Items where Research division is "OceanRep > GEOMAR > FB4 Dynamics of the Ocean Floor > FB4-MUHS Magmatic and Hydrothermal Systems"

OceanRep

Items where Research division is "OceanRep > GEOMAR > FB4 Dynamics of the Ocean Floor > FB4-MUHS Magmatic and Hydrothermal Systems"

OceanRep (1160)
- GEOMAR (1160)
  - FB4 Dynamics of the Ocean Floor (1160)
    - FB4-MUHS Magmatic and Hydrothermal Systems (1160)

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Number of items at this level: 1160.

Article in a Scientific Journal - peer-reviewed

Abegg, F., Hohnberg, H. J., Pape, T., Bohrmann, G. and Freitag, J. (2008) Development and application of pressure core sampling systems for the investigation of gas and gas hydrate bearing sediments Deep-Sea Research Part I-Oceanographic Research Papers, 55 . pp. 1590-1599. DOI 10.1016/j.dsr.2008.06.006.

Akal, C., Helvacı, C., Prelević, D. and van den Bogaard, P. (2012) High-K volcanism in the Afyon region, western Turkey: from Si-oversaturated to Si-undersaturated volcanism International Journal of Earth Sciences . DOI 10.1007/s00531-012-0809-9.

Allen, S. R. and Freundt, A. (2006) Resedimentation of cold pumiceous ignimbrite into water : facies transformations simulated in flume experiments Sedimentology, 53 . pp. 717-734. DOI 10.1111/j.1365-3091.2006.00790.x.

Almeev, R., Holtz, F., Koepke, J., Haase, K. and Devey, C. W. (2007) Depths of Partial Crystallization of H₂O-bearing MORB: Phase Equilibria simulations of Basalts at the MAR near Ascension Island (7-11°S) Journal of Petrology . DOI 10.1093/petrology/egm068.

Alvarado, G., Soto, G. J., Schmincke, H. U., Bolge, L. L. and Sumita, M. (2006) The 1968 andesitic lateral blast eruption at Arenal volcano, Costa Rica Journal of Volcanology and Geothermal Research, 157 (1-3). pp. 9-33.

Amini, M., Eisenhauer, A., Böhm, F., Fietzke, J., Bach, W., Garbe-Schönberg, C. D., Rösner, M., Bock, B., Lackschewitz, K. and Hauff, F. (2008) Calcium Isotope ( δ^44/40Ca) Fractionation along Hydrothermal Pathways, Logatchev Field (Mid-Atlantic Ridge, 14°45' N) Geochimica et Cosmochimica Acta, 72 . pp. 4107-4122. DOI 10.1016/j.gca.2008.05.055.

Amini, M., Eisenhauer, A., Böhm, F., Holmden, C., Kreissig, K., Hauff, F. and Jochum, K. P. (2009) Calcium Isotopes (δ44/40Ca) in MPI-DING Reference Glasses, USGS Rock Powders and Various Rocks: Evidence for Ca Isotope Fractionation in Terrestrial Silicates Geostandards and Geoanalytical Research, 33 . pp. 231-247. DOI 10.1111/j.1751-908X.2009.00903.x.

Auer, S. L., Bindeman, I., Wallace, P., Ponomareva, V. V. and Portnyagin, M. (2009) The Origin of Hydrous, high-δ18O voluminous volcanism: Diverse Oxygen Isotope Values and High Magmatic Water Contents within the Volcanic Record of Klyuchevskoy Volcano, Kamchatka, Russia Contributions To Mineralogy and Petrology, 157 . pp. 209-230. DOI 10.1007/s00410-008-0330-0.

Augustin, N., Lackschewitz, K., Kuhn, T. and Devey, C. W. (2008) Mineralogical and chemical mass changes in mafic and ultramafic rocks from the Logatchev hydrothermal field (MAR 15°N) Marine Geology, 256 (1/4). pp. 18-29. DOI 10.1016/j.margeo.2008.09.004.

Augustin, N., Paulick, H., Lackschewitz, K., Eisenhauer, A., Garbe-Schönberg, D., Kuhn, T., Botz, R. and Schmidt, M. (2012) Alteration at the ultramafic-hosted Logatchev hydrothermal field: Constraints from trace element and Sr-O isotope data Geochemistry Geophysics Geosystems, 13 . QOAE07. DOI 10.1029/2011GC003903.

Augustin, N., Liebetrau, V., Kutterolf, S., Schmidt, M., Eisenhauer, A. and Garbe-Schönberg, C. D. (Submitted) Authigenic Carbonates as Archives for Fluid Venting: Insights from drill cores off-shore Costa Rica and Nicaragua International Journal of Earth Sciences .

Bahr, A., Pape, T., Abegg, F., Bohrmann, G., van Weering, T. and Ivanov, M. K. (2010) Authigenic carbonates from the eastern Black Sea as an archive for shallow gas hydrate dynamics – results from the combination of CT imaging with mineralogical and stable isotope analyses Marine and Petroleum Geology, 27 (9). pp. 1819-1829. DOI 10.1016/j.marpetgeo.2010.08.005.

Bani Hassan, N., Iyer, K., Rüpke, L. H. and Borgia, A. (2012) Controls of bathymetric relief on hydrothermal fluid flow at mid-ocean ridges Geochemistry Geophysics Geosystems, 13 . Q05002. DOI 10.1029/2012GC004041.

Barker, A. K., Troll, V. R., Ellam, R. M., Hansteen, T. H., Harris, C., Stillman, C. J. and Andersson, A. (2012) Magmatic evolution of the Cadamosto Seamount, Cape Verde: beyond the spatial extent of EM1 Contributions to Mineralogy and Petrology, 163 . pp. 949-965. DOI 10.1007/s00410-011-0708-2. Date online first: 2011

Beier, C., Haase, K. M., Abouchami, W., Krienitz, M. S. and Hauff, F. (2008) Magma genesis by rifting of oceanic lithosphere above anomalous mantle: Terceira Rift, Azores Geochemistry Geophysics Geosystems, 9 . DOI 10.1029/2008GC002112.

Beier, C., Haase, K. M. and Hansteen, T. (2006) Magma Evolution of the Sete Cidades Volcano, São Miguel, Azores Journal of Petrology, 47 (7). pp. 1375-1411.

Belousov, A., Walter, T. R. and Troll, V. R. (2005) Large-scale failures on domes and stratocones situated on caldera ring faults: sand-box modeling of natural examples from Kamchatka, Russia Bulletin of Volcanology, 67 (5). pp. 457-468. DOI 10.1007/s00445-004-0387-1.

Beuchert, M. J., Podladchikov, Y. Y., Simon, N. S. C. and Rüpke, L. (2010) Modeling of craton stability using a viscoelastic rheology Journal of Geophysical Research - Solid Earth, 115 (B11). B11413. DOI 10.1029/2009JB006482.

Biastoch, A., Treude, T., Rüpke, L. H., Riebesell, U., Roth, C., Burwicz, E. B., Park, W., Latif, M., Böning, C. W., Madec, G. and Wallmann, K. (2011) Rising Arctic Ocean temperatures cause gas hydrate destabilization and ocean acidification Geophysical Research Letters, 38 (8). L08602. DOI 10.1029/2011GL047222.

Bindeman, I. N., Leonov, V. L., Izbekov, P. E., Ponomareva, V. V., Watts, K. E., Shipley, N. K., Perepelov, A. B., Bazanova, L. I., Jicha, B., Singer, B. S., Schmitt, A. K., Portnyagin, M. and Chen, C. H. (2010) Large-volume silicic volcanism in Kamchatka: Ar-Ar and U-Pb ages, isotopic, and geochemical characteristics of major pre-Holocene caldera-forming eruptions Journal of Volcanology and Geothermal Research, 189 (1/2). pp. 57-80. DOI 10.1016/j.jvolgeores.2009.10.009.

Bindeman, I. N., Eiler, J. M., Yogodzinski, G. M., Tatsumi, Y., Stern, C. R., Grove, T. L., Portnyagin, M., Hoernle, K. and Danyushevsky, L. V. (2005) Oxygen isotope evidence for slab melting in modern and ancient subduction zones Earth and Planetary Science Letters, 235 (3/4). pp. 480-496. DOI 10.1016/j.epsl.2005.04.014.

Blumenberg, M., Seifert, R., Petersen, S. and Michaelis, W. (2007) Biosignatures present in a hydrothermal massive sulfide from the Mid-Atlantic Ridge Geobiology, 5 . pp. 435-450. DOI 10.1111/j.1472-4669.2007.00126.x.

Botz, R., Schmidt, M., Kus, J., Ostertag-Henning, C., Ehrhardt, A., Olgun, N., Garbe-Schönberg, D. and Scholten, J. (2011) Carbonate recrystallisation and organic matter maturation in heat-affected sediments from the Shaban Deep, Red Sea Chemical Geology, 280 (1-2). pp. 126-143. DOI 10.1016/j.chemgeo.2010.11.003.

Bouabdellah, M., Hoernle, K., Kchit, A., Duggen, S., Hauff, F., Klügel, A., Lowery, D. and Beaudoin, G. (2010) Petrogenesis of Eocene Tamazert continental carbonatites (Central High Atlas, Morocco): implications for a common source for the Tamazert and Canary and Cape Verde Island carbonatites Journal of Petrology, 51 . pp. 1655-1686. DOI 10.1093/petrology/egq033.

Breitbarth, E., Achterberg, E. P., Ardelan, M. V., Baker, A. R., Bucciarelli, E., Chever, F., Croot, P., Duggen, S., Gledhill, M., Hassellöv, M., Hassler, C., Hoffmann, L. J., Hunter, K. A., Hutchins, D. A., Ingri, J., Jickells, T., Lohan, M. C., Nielsdóttir, M. C., Sarthou, G., Schoemann, V., Trapp, J. M., Turner, D. R. and Ye, Y. (2010) Iron biogeochemistry across marine systems - progress from the past decade Biogeosciences (BG), 7 (3). pp. 1075-1097. DOI 10.5194/bg-7-1075-2010.

Buchs, D. M., Baumgartner, P. O., Baumgartner-Mora, C., Flores, K. and Bandini, A. N. (2011) Upper Cretaceous to Miocene tectonostratigraphy of the Azuero area (Panama) and the discontinuous accretion and subduction erosion along the Middle American margin Tectonophysics, 512 (1/4). pp. 31-46. DOI 10.1016/j.tecto.2011.09.010.

Buchs, D. M., Pilet, S., Baumgartner, P. O., Cosca, M., Flores, K. and Bandini, A. N. (In Press / Accepted) Low-volume intraplate volcanism in the Early/Middle Jurassic Pacific basin documented by accreted sequences in Costa Rica Geochemistry, Geophysics, Geosystems . DOI 10.1002/ggge.20084.

Burwicz, E. B., Rüpke, L. and Wallmann, K. (2011) Estimation of the global amount of submarine gas hydrates formed via microbial methane formation based on numerical reaction-transport modeling and a novel parameterization of Holocene sedimentation Geochimica et Cosmochimica Acta, 75 (16). pp. 4562-4576. DOI 10.1016/j.gca.2011.05.029.

Christie, D., Werner, R., Hauff, F., Hoernle, K. and Hanan, B. B. (2005) Morphological and geochemical variations along the eastern Galápagos Spreading Center Geochemistry Geophysics Geosystems, 6 (1).

Costantini, L., Bonadonna, C., Houghton, B. F. and Wehrmann, H. (2009) New physical characterization of the Fontana Lapilli basaltic Plinian eruption, Nicaragua Bulletin of Volcanology, 71 (3). pp. 337-355. DOI 10.1007/s00445-008-0227-9.

Cronin, S. J., Ferland, M. A. and Terry, J. P. (2004) Nabukelevu volcano (Mt. Washington), Kadavu - a source of hitherto unknown volcanic hazard in Fiji Journal of Volcanology and Geothermal Research, 131 (3-4). pp. 371-396.

Cronin, S. J., Gaylord, D. R., Charley, D., Wallez, S., Alloway, B. and Esau, J. (2004) Participatory methods of incorporating scientific with traditional knowledge for volcanic hazard management on Ambae Island, Vanuatu Bulletin of Volcanology, 66 (7). pp. 652-668.

Davy, B., Hoernle, K. and Werner, R. (2008) Hikurangi Plateau: Crustal structure, rifted formation, and Gondwana subduction history Geochemistry Geophysics Geosystems, 9 . DOI 10.1029/2007GC001855.

Dekov, V. M., Petersen, S., Garbe-Schönberg, C. D., Kamenov, G. D., Perner, M., Kuzmann, E. and Schmidt, M. (2010) Fe–Si-oxyhydroxide deposits at a slow-spreading centre with thickened oceanic crust: the Lilliput hydrothermal field (9°33′S, Mid-Atlantic Ridge) Chemical Geology, 278 . pp. 186-200. DOI 10.1016/j.chemgeo.2010.09.012.

Dekov, V., Boycheva, T., Hålenius, U., Petersen, S., Billström, K., Stummeyer, J., Kamenov, G. and Shanks, W. (2011) Atacamite and paratacamite from the ultramafic-hosted Logatchev seafloor vent field (14°45′N, Mid-Atlantic Ridge) Chemical Geology, 286 . pp. 169-184. DOI 10.1016/j.chemgeo.2011.05.002.

Duggen, S., Croot, P., Schacht, U. and Hoffmann, L. (2007) Subduction zone volcanic ash can fertilize the surface ocean and stimulate phytoplankton growth: Evidence from biogeochemical experiments and satellite data Geophysical Research Letters, 34 (1). DOI 10.1029/2006GL027522.

Duggen, S., Hoernle, K., Hauff, F., Kluegel, A., Bouabdellah, M. and Thirlwall, M. F. (2009) Flow of Canary mantle plume material through a subcontinental lithospheric corridor beneath Africa to the Mediterranean Geology, 37 (3). pp. 283-286.

Duggen, S., Hoernle, K., Hauff, F., Kluegel, A., Bouabdellah, M. and Thirlwall, M. F. (2010) Flow of Canary mantle plume material through a subcontinental lithospheric corridor beneath Africa to the Mediterranean: Reply Geology, 38 . DOI 10.1130/G30653Y.1.

Duggen, S., Hoernle, K., Klügel, A., Geldmacher, J., Thirlwall, M., Hauff, F., Lowry, D. and Oats, N. (2008) Geochemical zonation of the Miocene Alboràn Basin volcanism (westernmost Mediterranean): geodynamic implications Contributions To Mineralogy and Petrology, 156 . pp. 577-593. DOI 10.1007/s00410-008-0302-4.

Duggen, S., Hoernle, K., van den Bogaard, P. and Harris, C. (2004) Magmatic evolution of the Alboran Region: The role of subduction in forming the western Mediterranean and causing the Messinian Salinity Crisis Earth and Planetary Science Letters, 218 (1-2). pp. 91-108. DOI 10.1016/S0012-821X(03)00632-0.

Duggen, S., Olgun, N., Croot, P., Hoffmann, L. J., Dietze, H., Delmelle, P. and Teschner, C. (2010) The role of airborne volcanic ash for the surface ocean biogeochemical iron-cycle: a review Biogeosciences (BG), 7 (3). pp. 827-844. DOI 10.5194/bg-7-827-2010.

Duggen, S., Hoernle, K. A., van den Bogaard, P. and Garbe-Schönberg, C. D. (2005) Post-Collisional Transition from Subduction to Intraplate-type Magmatism in the Westernmost Mediterranean: Evidence for Continental-Edge Delamination of Subcontinental Lithosphere Journal of Petrology, 46 (6). pp. 1155-1201.

Duggen, S., Portnyagin, M., Baker, J., Ulfbeck, D., Hoernle, K., Garbe-Schönberg, C. D. and Grassineau, N. (2007) Drastic shift in lava geochemistry in the volcanic-front to rear-arc region of the Southern Kamchatkan subduction zone: Evidence for the transition from slab surface dehydration to sediment melting Geochimica et Cosmochimica Acta, 71 . pp. 452-480. DOI 10.1016/j.gca.2006.09.018.

Dzierma, Y. and Wehrmann, H. (2010) Eruption time series statistically examined: Probabilities of future eruptions at Villarrica and Llaima Volcanoes, Southern Volcanic Zone, Chile Journal of Volcanology and Geothermal Research, 193 (1-2). pp. 82-92. DOI 10.1016/j.jvolgeores.2010.03.009.

Dzierma, Y. and Wehrmann, H. (2012) On the likelihood of future eruptions in the Chilean Southern Volcanic Zone: interpreting the past century's eruption record based on statistical analyses Andean Geology, 39 (3). pp. 380-393. DOI 10.5027/andgeoV39n3-a02.

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Dzierma, Y. and Wehrmann, H. (2012) Probabilities of future eruptions at the Central American Volcanic Arc – a statistical perspective International Journal of Earth Sciences . DOI 10.1007/s00531-012-0803-2.

Dzierma, Y. and Wehrmann, H. (2010) Statistical eruption forecast for the Chilean Southern Volcanic Zone: typical frequencies of volcanic eruptions as baseline for possibly enhanced activity following the large 2010 Concepción earthquake Natural Hazards and Earth System Sciences, 10 . pp. 2093-2108. DOI 10.5194/nhess-10-2093-2010.

Dzierma, Y., Rabbel, W., Thorwart, M., Koulakov, I., Wehrmann, H., Hoernle, K. and Comte, D. (2012) Seismic velocity structure of the slab and continental plate in the region of the 1960 Valdivia (Chile) slip maximum - insights into fluid release and plate coupling Earth and Planetary Science Letters, 331-332 . pp. 164-176. DOI 10.1016/j.epsl.2012.02.006.

Elkins, L. J., Sims, K. W. W., Prytulak, J., Elliott, T., Mattielli, N., Blichert-Toft, J., Blusztajn, J., Dunbar, N., Devey, C., Mertz, D. F., Schilling, J. G. and Murrell, M. (2011) Understanding melt generation beneath the slow-spreading Kolbeinsey Ridge using 238U, 230Th, and 231Pa excesses Geochimica et Cosmochimica Acta, 75 (21). pp. 6300-6329. DOI 10.1016/j.gca.2011.08.020.

Fietzke, J., Frische, M., Hansteen, T. and Eisenhauer, A. (2008) A simplified procedure for the determination of stable chlorine isotope ratios (δ37Cl) using LA-MC-ICP-MS Journal of Analytical Atomic Spectrometry, 23 (5). pp. 769-772. DOI 10.1039/b718597a.

Fietzke, J., Liebetrau, V., Günther, D., Gurs, K., Hametner, K., Zumholz, K., Hansteen, T. H. and Eisenhauer, A. (2008) An alternative data acquisition and evaluation strategy for improved isotope ratio precision using LA-MC-ICP-MS applied to stable and radiogenic strontium isotopes in carbonates Journal of Analytical Atomic Spectrometry, 23 (7). pp. 955-961. DOI 10.1039/B717706B.

Fietzke, J., Liebetrau, V., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2007) New approaches for the analysis of stable and radiogenic strontium isotopes using LA-MC-ICP-MS Geochimica et Cosmochimica Acta, 71 (15).

Freitag, K., Boyle, A. P., Nelson, E., Hitzman, M., James Churchill, J. and Lopez-Pedrosa, M. (2004) The use of electron backscatter diffraction and orientation contrast imaging as tools for sulphide textural studies: example from the Greens Creek deposit (Alaska) Mineralium Deposita, 39 (1). pp. 103-113.

Fretzdorff, S., Schwarz-Schampera, U., Gibson, H. L., Garbe-Schönberg, C. D., Hauff, F. and Stoffers, P. (2006) Hydrothermal activity and magma genesis along a propagating back-arc basin: Valu Fa Ridge (southern Lau Basin) Journal of Geophysical Research - Solid Earth, 111 (B8). B08205.

Freundt, A., Hartmann, A., Strauch, W. and Kutterolf, S. (2010) Volcaniclastic stratigraphy of the Tiscapa maar crater walls (Managua, Nicaragua) : implications for volcanic and seismic hazards and Holocene climate changes International Journal of Earth Sciences, 99 . pp. 1453-1470. DOI 10.1007/s00531-009-0469-6.

Freundt, A. (1998) The formation of high-grade ignimbrites, I: Experiments on high- and low-concentration transport systems containing sticky particles Bulletin of Volcanology, 59 . pp. 414-435.

Freundt, A. (1999) The formation of high-grade ignimbrites, II: A pyroclastic suspension current model with implications also for low-grade ignimbrites Bulletin of Volcanology, 60 . pp. 545-567.

Freundt, A. and Schmincke, H. U. (1992) Abrasion in pyroclastic flows Geologische Rundschau, 81 . pp. 383-389.

Freundt, A. and Schmincke, H. U. (1986) Emplacement of small-volume pyroclastic flows at Laacher See (East-Eifel, Germany) Bulletin of Volcanology, 48 . pp. 39-59.

Freundt, A. and Schmincke, H. U. (1995) Eruption and emplacement of a basaltic welded ignimbrite during caldera formation on Gran Canaria Bulletin of Volcanology, 56 . pp. 640-659.

Freundt, A. and Schmincke, H. U. (1985) Hierarchy of facies of pyroclastic flow deposits generated by Laacher See-type eruption Geology, 13 . pp. 278-281.

Freundt, A. and Schmincke, H. U. (1985) Lithic-enriched segregation bodies in pyroclastic flow deposits of Laacher See volcano (E-Eifel, Germany) Journal of Volcanology and Geothermal Research, 25 . pp. 193-224.

Freundt, A. and Schmincke, H. U. (1992) Mixing of rhyolite, trachyte and basalt magma erupted from a vertically and laterally zoned reservoir, composite flow P1, Gran Canaria Contributions To Mineralogy and Petrology, 112 . pp. 1-19.

Freundt, A. and Schmincke, H. U. (1995) Petrogenesis of rhyolite-trachyte-basalt composite ignimbrite P1, Gran Canaria, Canary Islands Journal of Geophysical Research - Solid Earth, 100 . pp. 455-474.

Freundt, A. and Tait, S. R. (1986) The entrainment of high-viscosity magma into low-viscosity magma in eruption conduits Bulletin of Volcanology, 48 . pp. 325-339.

Freundt, A., Kutterolf, S., Wehrmann, H., Schmincke, H. U. and Strauch, W. (2006) Eruption of the dacite to andesite zoned Mateare Tephra, and associated tsunamis in Lake Managua, Nicaragua Journal of Volcanology and Geothermal Research, 149 (1-2). pp. 103-123.

Freundt, A., Strauch, W., Kutterolf, S. and Schmincke, H. U. (2007) Volcanogenic tsunamis in lakes: examples from Nicaragua and general implications Pure and Applied Geophysics, 164 . pp. 527-545.

Freundt-Malecha, B., Schmincke, H. U. and Freundt, A. (2001) Plutonic rocks of intermediate composition on Gran Canaria: The missing link of the bimodal volcanic rock suite Contributions To Mineralogy and Petrology, 1441 . pp. 430-445.

Frische, M., Garofalo, K., Hansteen, T. and Borchers, R. (2006) Fluxes and origin of halogenated organic trace gases from Momotombo volcano (Nicaragua) Geochemistry Geophysics Geosystems, 7 (5). DOI 10.1029/2005GC001162.

Frische, M., Garofalo, K., Hansteen, T., Borchers, R. and Harnisch, J. (2006) The origin of stable halogenated compounds in volcanic gases Environmental Science and Pollution Research, 13 (6). pp. 406-413. DOI 10.1065/espr2006.01.291.

Galipp, K., Klügel, A. and Hansteen, T. (2006) Changing depths of magma fractionation and stagnation during the evolution of an oceanic island volcano: La Palma (Canary Islands) Journal of Volcanology and Geothermal Research, 155 (3-4). pp. 285-306.

Garofalo, K., Tassi, F., Vaselli, O., Delgado-Huertas, A., Tedesco, D., Frische, M., Hansteen, T., Poreas, R. J. and Strauch, O. (2007) Fumarolic gases at Mombacho Volcano (Nicaragua): presence of magmatic gas species and implications for volcanic surveillance Bulletin of Volcanology, 69 (7). pp. 785-795. DOI 10.1007/s00445-006-0108-z.

Gazel, E., Carr, M. J., Hoernle, K., Feigenson, M. D., Szymanski, D., Hauff, F. and van den Bogaard, P. (2009) Galapagos-OIB signature in southern Central America: mantle refertilization by arc-hot spot interaction Geochemistry Geophysics Geosystems, 10 (2). DOI 10.1029/2008GC002246.

Gazel, E., Hoernle, K., Carr, M. J., Herzberg, C., Saginor, I., van den Bogaard, P., Hauff, F., Feigenson, M. and Swisher III, C. (2011) Plume-subduction interaction in southern Central America: mantle upwelling and slab melting Lithos, 121 . pp. 117-134. DOI 10.1016/j.lithos.2010.10.008. Date online first: 2010

Geilert, S., Freundt, A., Wörner, G. and Kutterolf, S. (2012) Geochemical differences between along-arc and across-arc volcanics in west-central Nicaragua Journal of South American Earth Sciences, 35 . pp. 38-50.

Geldmacher, J. and Hoernle, K. (2000) The 72 Ma geochemical evolution of the Madeira hotspot (eastern North Atlantic): recycling of Paleozoic (<500 Ma) oceanic lithosphere Earth and Planetary Science Letters, 183 (1-2). pp. 73-92.

Geldmacher, J., Haase, K. M., Devey, C. W. and Garbe-Schönberg, C. D. (1998) The petrogenesis of Tertiary cone-sheets in Ardnamurchan, NW Scotland: petrological and geochemical constraints on crustal contamination and partial melting Contributions To Mineralogy and Petrology, 131 (2-3). pp. 196-209.

Geldmacher, J., Hoernle, K. A., Klügel, A., van den Bogaard, P., Wombacher, F. and Berning, B. (2006) Origin and geochemical evolution of the Madeira-Tore Rise (eastern North Atlantic) Journal of Geophysical Research - Solid Earth, 111 (B9). B09206. DOI 10.1029/2005JB003931.

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Geldmacher, J., Hoernle, K., Hanan, B. B., Blicher-Toft, J., Hauff, F., Gill, J. B. and Schmincke, H. U. (2011) Hafnium isotopic variations in East Atlantic intraplate volcanism Contributions to Mineralogy and Petrology, 162 (1). pp. 21-36. DOI 10.1007/s00410-010-0580-5.

Geldmacher, J., Hoernle, K., Kluegel, A., van den Bogaard, P. and Bindeman, I. (2008) Geochemistry of a new enriched mantle type locality in the northern hemisphere: Implications for the origin of the EM-I source Earth and Planetary Science Letters, 265 . pp. 167-182.

Geldmacher, J., Hoernle, K., Klügel, A., van den Bogaard, P. and Duggen, S. (2006) A geochemical transect across a heterogeneous mantle upwelling: Implications for the evolution of the Madeira hotspot in space and time Lithos, 90 (1-2). pp. 131-144.

Geldmacher, J., Hoernle, K., van den Bogaard, P., Duggen, S. and Werner, R. (2005) New 40Ar/39Ar age and geochemical data from seamounts in the Canary and Madeira volcanic provinces: support for the mantle plume hypothesis Earth and Planetary Science Letters, 237 (1-2). pp. 85-101. DOI 10.1016/j.epsl.2005.04.037.

Geldmacher, J., Hoernle, K., van den Bogaard, P., Hauff, F. and Klügel, A. (2008) Age and Geochemistry of the Central American Forearc Basement (DSDP Leg 67 and 84): Insights into Mesozoic Arc Volcanism and Seamount Accretion on the Fringe of the Caribbean LIP Journal of Petrology, 49 . pp. 1781-1815. DOI 10.1093/petrology/egn046.

Geldmacher, J., Höfig, T., Hauff, F., Hoernle, K., Garbe-Schönberg, D. and Wilson, D. S. (2012) Influence of the Galápagos hotspot on the East Pacific Rise during Miocene superfast spreading Geology . DOI 10.1130/G33533.1.

Geldmacher, J., van den Bogaard, P., Hoernle, K. and Schmincke, H. U. (2000) The 40Ar/39Ar age dating of the Madeira Archipelago and hotspot track (eastern North Atlantic) Geochemistry Geophysics Geosystems, 1 (1). DOI 10.1029/1999GC000018.

Gibbons, A. D., Barckhausen, U., van den Bogaard, P., Hoernle, K., Werner, R., Whittaker, J. M. and Müller, R. D. (2012) Constraining the Jurassic extent of Greater India: Tectonic evolution of the West Australian margin Geochemistry Geophysics Geosystems, 13 . Q05W13. DOI 10.1029/2011GC003919.

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Gilbert, D., Freundt, A., Kutterolf, S. and Burkert, C. (2012) Post-glacial time series of explosive eruptions and associated changes in the magma plumbing system of Lonquimay Volcano, South Central Chile International Journal of Earth Sciences . DOI 10.1007/s00531-012-0796-x.

Gorbach, N. V. and Portnyagin, M. V. (2011) Geology and petrology of the lava complex of Young Shiveluch Volcano, Kamchatka Petrology, 19 (2). pp. 134-166. DOI 10.1134/S0869591111020068.

Gorbach, N., Portnyagin, M. and Tembrel, I. (2013) Volcanic structure and composition of Old Shiveluch volcano, Kamchatka Journal of Volcanology and Geothermal Research . DOI 10.1016/j.jvolgeores.2012.12.012.

Gurenko, A. A., Geldmacher, J., Hoernle, K. A. and Sobolev, A. V. (2013) A composite, isotopically-depleted peridotite and enriched pyroxenite source of Madeira magmas: Insights from olivine Lithos, 170/171 . pp. 224-238. DOI 10.1016/j.lithos.2013.03.002.

Gurenko, A. A., Hoernle, K., Sobolev, A. V., Hauff, F. and Schmincke, H. U. (2010) Source components of the Gran Canaria (Canary Islands) shield stage magmas: evidence from olivine composition and Sr-Nd-Pb isotopes Contributions To Mineralogy and Petrology, 159 (5). pp. 689-702. DOI 10.1007/s00410-009-0448-8.

Gurenko, A. A., Sobolev, A. V., Hoernle, K. A., Hauff, F. and Schmincke, H. U. (2009) Enriched, HIMU-type peridotite and depleted recycled pyroxenite in the Canary plume: A mixed-up mantle Earth and Planetary Science Letters, 277 (3/4). pp. 514-524. DOI 10.1016/j.epsl.2008.11.013.

Gurenko, A. A., Hoernle, K., Hauff, F., Schmincke, H. U., Han, D., Miura, Y. N. and Kaneoka, I. (2006) Major, trace element and Nd-Sr-Pb-O-He-Ar isotope signatures of shield stage lavas from the central and western Canary Islands: Insights into mantle and crustal processes Chemical Geology, 233 (1-2). pp. 75-112.

Haase, K. M., Koschinsky, A., Petersen, S., Devey, C. W., German, C., Lackschewitz, K., Melchert, B., Seifert, R., Borowski, C., Giere, O. and Paulick, H. and M64 1 Scientific Party, M68 1 Scientific Party, M78 2 Scientific Party (2009) Diking, young volcanism and diffuse hydrothermal activity on the southern Mid-Atlantic Ridge: The Lilliput field at 9°33'S Marine Geology, 266 (1-4). pp. 52-64. DOI 10.1016/j.margeo.2009.07.012.

Haase, K. M., Petersen, S., Koschinsky, A., Seifert, R., Devey, C. W., Keir, R., Lackschewitz, K., Melchert, B., Perner, M., Schmale, O., Süling, J., Dubilier, N., Zielinski, F. and Fretzdorff, S. (2007) Young volcanism and related hydrothermal activity at 5°S on the slow-spreading southern Mid-Atlantic Ridge Geochemistry Geophysics Geosystems, 8 . DOI 10.1029/2006GC001509.

Haase, K., Beier, C., Fretzdorff, S., Leat, P. T., Livermore, R. A., Barry, T. L., Pearce, J. A. and Hauff, F. (2011) Magmatic evolution of a dying spreading axis: evidence for the interaction of tectonics and mantle heterogeneity from the fossil Phoenix Ridge, Drake Passage Chemical Geology, 280 . pp. 115-125. DOI 10.1016/j.chemgeo.2010.11.002.

Halama, R., John, T., Herms, P., Hauff, F. and Schenk, V. (2011) A stable (Li, O) and radiogenic (Sr, Nd) isotope perspective on metasomatic processes in a subducting slab Chemical Geology, 281 . pp. 151-166. DOI 10.1016/j.chemgeo.2010.12.001.

Hannington, M., Jamieson, J., Monecke, T., Petersen, S. and Beaulieu, S. (2011) The abundance of seafloor massive sulfide deposits Geology, 39 (12). pp. 1155-1158. DOI 10.1130/G32468.1.

Hansteen, T. and Klügel, A. (2008) Fluid Inclusion Thermobarometry as a Tracer for Magmatic Processes Reviews in Mineralogy & Geochemistry, 69 . pp. 142-177.

Harders, R., Kutterolf, S., Hensen, C., Moerz, T. and Brückmann, W. (2010) Tephra layers : a controlling factor on submarine translational sliding? Geochemistry Geophysics Geosystems, 11 (5). DOI 10.1029/2009GC002844.

Harms, E., Gardner, J. E. and Schmincke, H. U. (2004) Phase equilibria of the Lower Laacher See Tephra (East Eifel, Germany): constraints on pre-eruptive storage conditions of a phonolitic magma reservoir Journal of Volcanology and Geothermal Research, 134 (1-2). pp. 125-138.

Harpp, K., Wanless, V. D., Otto, R. H., Hoernle, K. A. and Werner, R. (2005) The Cocos and Carnegie Aseismic Ridges: a Trace Element Record of Long-term Plume--Spreading Center Interaction Journal of Petrology, 46 (1). pp. 109-133. DOI 10.1093/petrology/egh064.

Harris, A., Hort, M. and Ripepe, M. (2004) Editorial: Conduit processes during explosive basaltic eruptions: an introduction Journal of Volcanology and Geothermal Research, 137 .

Hasenclever, J., Phipps Morgan, J., Hort, M. and Rüpke, L. H. (2011) 2D and 3D numerical models on compositionally buoyant diapirs in the mantle wedge Earth and Planetary Science Letters, 311 (1-2). pp. 53-68. DOI 10.1016/j.epsl.2011.08.043.

Hauff, F., Hoernle, K. and Schmidt, A. (2003) The Sr-Nd-Pb composition of Mesozoic Pacific oceanic crust (Site 1149 and 801, ODP Leg 185): Implications for alteration of ocean crust and the input into the Izu-Bonin-Mariana subduction system Geochemistry Geophysics Geosystems, 4 (8). DOI 10.1029/2002GC000421.

Heeschen, K., Hohnberg, J., Haeckel, M., Abegg, F., Drews, M. and Bohrmann, G. (2007) In-situ hydrocarbon concentrations from pressurized cores in surface sediments, Northern Gulf of Mexico Marine Chemistry, 107 (4). pp. 498-515. DOI 10.1016/j.marchem.2007.08.008.

Heinemann, A., Hiebenthal, C., Fietzke, J., Eisenhauer, A. and Wahl, M. (2011) Disentangling the Biological and Environmental Control of M. edulis Shell Chemistry Geochemistry, Geophysics, Geosystems, 12 (3). Q03009. DOI 10.1029/2010GC003340.

Heydolph, K., Hoernle, K., Hauff, F., van den Bogaard, P., Portnyagin, M., Bindeman, I. and Garbe-Schönberg, D. (2012) Along and across arc geochemical variations in NW Central America: Evidence for involvement of lithospheric pyroxenite Geochimica et Cosmochimica Acta, 84 . pp. 459-491. DOI 10.1016/j.gca.2012.01.035.

Hildner, E., Klügel, A. and Hansteen, T. H. (2012) Barometry of lavas from the 1951 eruption of Fogo, Cape Verde Islands: Implications for historic and prehistoric magma plumbing systems Journal of Volcanology and Geothermal Research, 217-218 . pp. 73-90. DOI 10.1016/j.jvolgeores.2011.12.014.

Hildner, E., Klügel, A. and Hauff, F. (2011) Magma storage and ascent during the 1995 eruption of Fogo, Cape Verde Archipelago Contributions to Mineralogy and Petrology, 162 (4). pp. 751-772. DOI 10.1007/s00410-011-0623-6. Date online first: 2011

Hodell, D. A., Anselmetti, F. S., Ariztegui, D., Brenner, M., Curtis, J. H., Gilli, A., Grzesik, D. A., Guilderson, T. J., Müller, A. D., Bush, M. B., Correa-Metriu, A., Escobar, J. and Kutterolf, S. (2008) An 85-ka record of climate change in lowland Central America Quaternary Science Reviews, 27 . pp. 1152-1165. DOI 10.1016/j.quascirev.2008.02.008.

Hoernle, K. A., Portnyagin, M. V., Hauff, F., van den Bogaard, P. and Avdeik, G. (2009) The origin of EM1 alkaline magmas during Cenozoic reorganization of subduction zone of Kamchatka Geochimica et Cosmochimica Acta, 73 (13). A538-A538.

Hoernle, K., Abt, D. L., Fischer, K. M., Nichols, H., Hauff, F., Abers, G. A., van den Bogaard, P., Heydolph, K., Alvarado, G., Protti, M. and Strauch, W. (2008) Arc-parallel flow in the mantle wedge beneath Costa Rica and Nicaragua Nature, 451 (7182). pp. 1094-1097. DOI 10.1038/nature06550.

Hoernle, K., Hauff, F. and van den Bogaard, P. (2004) A 70 m.y. history (139-69 Ma) for the Caribbean large igneous province Geology, 32 (8). pp. 697-700. DOI 10.1130/G20574.1.

Hoernle, K., Hauff, F., Kokfelt, T., Haase, K. M., Garbe-Schönberg, D. and Werner, R. (2011) On- and off-axis chemical heterogeneities along the South Atlantic Mid-Ocean-Ridge (5-11 degrees S): Shallow or deep recycling of ocean crust and/or intraplate volcanism? Earth and Planetary Science Letters, 306 . pp. 86-97. DOI 10.1016/j.epsl.2011.03.032.

+1 more...

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Gibbons, A. D., Conrad, S. and Müller, R. D. (2011) Origin of Indian Ocean Seamount Province by shallow recycling of continental lithosphere Nature Geoscience, 4 (12). pp. 883-887. DOI 10.1038/ngeo1331.

Hoernle, K., White, J. D. L., van den Bogaard, P., Hauff, F., Coombs, D. S., Werner, R., Timm, C., Garbe-Schönberg, C. D., Reay, A. and Cooper, A. F. (2006) Cenozoic intraplate volcanism on New Zealand: Upwelling induced by lithospheric removal Earth and Planetary Science Letters, 248 (1-2). pp. 350-367.

Hoffmann, L. J., Breitbarth, E., Ardelan, M. V., Duggen, S., Olgun, N., Hassellöv, M. and Wängberg, S. A. (2012) Influence of trace metal release from volcanic ash on growth of Thalassiosira pseudonana and Emiliania huxleyi Marine Chemistry, 132-133 . pp. 28-33. DOI 10.1016/j.marchem.2012.02.003.

Holohan, E. P., Troll, V. R., Walter, T. R., Münn, S., McDonnell, S. and Shipton, Z. K. (2005) Elliptical calderas in active tectonic settings: an experimental approach Journal of Volcanology and Geothermal Research, 144 (1-4). pp. 119-136. DOI 10.1016/j.jvolgeores.2004.11.020.

Iyer, K. and Podladchikov, Y. Y. (2009) Transformation-induced jointing as a gauge for interfacial slip and rock strength Earth and Planetary Science Letters, 280 (1/4). pp. 159-166. DOI 10.1016/j.epsl.2009.01.028.

Iyer, K., Rüpke, L. H., Phipps Morgan, J. and Grevemeyer, I. (2012) Controls of faulting and reaction kinetics on serpentinization and double Benioff zones Geochemistry Geophysics Geosystems, 13 . Q09010. DOI 10.1029/2012gc004304.

Johansen, T. S., Hauff, F., Hoernle, K., Klügel, A. and Kokfelt, T. F. (2005) Basanite to phonolite differentiation within 1550-1750 yr: U-Th-Ra isotopic evidence from the A.D. 1585 eruption on La Palma, Canary Islands Geology, 33 (11). pp. 897-900. DOI 10.1130/G21663.1.

John, T., Medvedev, S., Rüpke, L., Andersen, T. B., Podladchikov, Y. Y. and Austrheim, H. (2009) Generation of intermediate-depth earthquakes by self-localizing thermal runaway Nature Geoscience, 2 . pp. 137-140. DOI 10.1038/ngeo419.

John, T., Scambelluri, M., Frische, M., Barnes, J. D. and Bach, W. (2011) Dehydration of subducting serpentinite: implications for halogen mobility in subduction zones and the deep halogen cycle Earth and Planetary Science Letters, 308 . pp. 65-76. DOI 10.1016/j.epsl.2011.05.038 .

Jung, S., Mezger, K., Nebel, O., Kooijman, E., Berndt, J., Hauff, F. and Münker, C. (2012) Origin of Meso-Proterozoic post-collisional leucogranite suites (Kaokoveld, Namibia): constraints from geochronology and Nd, Sr, Hf, and Pb isotopes Contributions to Mineralogy and Petrology, 163 (1). pp. 1-17. DOI 10.1007/s00410-011-0655-y.

Jutzeler, M., Schmincke, H. U. and Sumita, M. (2010) The incrementally zoned Miocene Ayagaures ignimbrite (Gran Canaria, Canary Islands) Journal of Volcanology and Geothermal Research, 196 (1-2). pp. 1-19. DOI 10.1016/j.jvolgeores.2010.07.002.

Jödicke, A., Jording, H., Ferrari, L., Arzate, J., Mezger, K. and Rüpke, L. (2006) Fluid release from the subducted Cocos plate and partial melting of the crust deduced from magnetotelluric studies in southern Mexico: implications for the generation of volcanism and subduction dynamics Journal of Geophysical Research - Solid Earth, 111 . B08102. DOI 10.1029/2005JB003739.

Kipf, A., Mortimer, N., Werner, R., Gohl, K., van den Bogaard, P., Hauff, F. and Hoernle, K. (2012) Granitoids and dykes of the Pine Island Bay region, West Antarctica Antarctic Science, 24 (5). pp. 473-484. DOI 10.1017/S0954102012000259.

Klapp, S. A., Bohrmann, G., Kuhs, W. F., Mangir Murshed, M., Pape, T., Klein, H., Techmer, K. S., Heeschen, K. U. and Abegg, F. (2010) Microstructures of structure I and II gas hydrates from the Gulf of Mexico Marine and Petroleum Geology, 27 (1). pp. 116-125. DOI 10.1016/j.marpetgeo.2009.03.004.

Klevenz, V., Bach, W., Schmidt, K., Hentscher, M., Koschinsky, A. and Petersen, S. (2011) Geochemistry of vent fluid particles formed during initial hydrothermal fluid–seawater mixing along the Mid-Atlantic Ridge Geochemistry Geophysics Geosystems, 12 . Q0AE05. DOI 10.1029/2011GC003704.

Klügel, A., Hansteen, T. H., van den Bogaard, P., Strauss, H. and Hauff, F. (2011) Holocene fluid venting at an extinct Cretaceous seamount, Canary archipelago Geology, 39 . pp. 855-858. DOI 10.1130/G32006.1.

Klügel, A., Hansteen, T. and Galipp, K. (2005) Magma storage and underplating beneath Cumbre Vieja volcano, La Palma (Canary Islands) Earth and Planetary Science Letters, 236 (1-2). pp. 211-226.

Klügel, A., Schwarz, S., van den Bogaard, P., Hoernle, K., Wohlgemuth-Ueberwasser, C. C. and Köster, J. J. (2009) Structure and evolution of the volcanic rift zone at São Lourenço peninsula, Madeira Bulletin of Volcanology, 71 (6). pp. 671-685. DOI 10.1007/s00445-008-0253-7.

Klügel, A., Walter, T. R., Schwarz, S. and Geldmacher, J. (2005) Gravitational spreading causes en-echelon diking along a rift zone of Madeira Archipelago: an experimental approach and implications for magma transport Bulletin of Volcanology, 68 (1). pp. 37-46.

Kokfelt, T. F., Hoernle, K., Lundstrom, C., Hauff, F. and van den Bogaard, C. (2009) Time-scales for magmatic differentiation at the Snaefellsjökull central volcano, western Iceland: constraints from U-Th-Pa-Ra disequilibria in post-glacial lavas Geochimica et Cosmochimica Acta, 73 (4). pp. 1120-1144. DOI 10.1016/j.gca.2008.11.021.

Kokfelt, T. F., Lundstrom, C., Hoernle, K., Hauff, F. and Werner, R. (2005) Plume-ridge interaction studied at the Galápagos spreading center: Evidence from 226Ra-230Th-238U and 231Pa-235U isotopic disequilibria Earth and Planetary Science Letters, 234 (1-2). pp. 165-187.

Kokfelt, T., Hoernle, K., Hauff, F., Fiebig, J., Werner, R. and Garbe-Schönberg, C. D. (2006) Combined Trace Element and Pb-Nd-Sr-O Isotope Evidence for Recycled Oceanic Crust (Upper and Lower) in the Iceland Mantle Plume Journal of Petrology, 47 (9). pp. 1705-1749.

Koppers, A. A. P., Yamazaki, T., Geldmacher, J., Gee, J. S., Pressling, N. and Hoshi, H. and IODP Expedition 330 Scientific Party (2012) Limited latitudinal mantle plume motion for the Louisville hotspot Nature Geoscience, 5 . pp. 911-917. DOI 10.1038/ngeo1638.

Krabbenhöft, A., Eisenhauer, A., Böhm, F., Vollstaedt, H., Fietzke, J., Liebetrau, V., Augustin, N., Peucker-Ehrenbrink, B., Müller, M., Horn, C., Hansen, B. T., Nolte, N. and Wallmann, K. (2010) Constraining the marine strontium budget with natural strontium isotope fractionations (⁸⁷Sr/⁸⁶Sr*, δ^88/86Sr) of carbonates, hydrothermal solutions and river waters Geochimica et Cosmochimica Acta, 74 (14). pp. 4097-4109. DOI 10.1016/j.gca.2010.04.009.

Krienitz, M. S., Haase, K. M., Mezger, K., van den Bogaard, P., Thiemann, V. and Shaikh-Mashail, M. A. (2009) Tectonic events, continental intraplate volcanism, and mantle plume activity in northern Arabia: constraints form geochemistry and Ar-Ar dating of Syrian lavas Geochemistry Geophysics Geosystems, 10 . DOI 10.1029/2008GC002254.

Krivolutskaya, N. A., Sobolev, A. V., Snisar, S. G., Gongalskiy, B. I., Kuzmin, D. V., Hauff, F., Tushentsova, I. N., Svirskaya, N. M., Kononkova, N. N. and Schlychkova, T. B. (2012) Mineralogy, geochemistry and stratigraphy of the Maslovsky Pt–Cu–Ni sulfide deposit, Noril’sk Region, Russia: implications for relationship of ore-bearing intrusions and lavas Mineralium Deposita, 47 (1). pp. 69-88. DOI 10.1007/s00126-011-0372-5. Date online first: 2011

Krolikowska-Ciaglo, S., Hauff, F. and Hoernle, K. A. (2005) Sr-Nd isotope systematics in 14-28 Ma low-temperature altered mid-ocean ridge basalt from the Australian Antarctic Discordance, Ocean Drilling Program Leg 187 Geochemistry Geophysics Geosystems, 6 (1).

Kutterolf, S., Diener, R., Schacht, U. and Krawinkel, H. (2008) Geochemistry and sandstone petrography of the carboniferous Hochwipfel-Formation (Karawanken Mountains, Austria/ Slovenia) - a combined provenance analysis Sedimentary Geology, 203 (3/4). pp. 246-266. DOI 10.1016/j.sedgeo.2007.12.004.

Kutterolf, S., Freundt, A. and Burkert, C. (2011) Eruptive history and magmatic evolution of the 1.9 ka Plinian dacitic Chiltepe Tephra from Apoyeque volcano in west-central Nicaragua Bulletin of Volcanology, 73 (7). pp. 811-831. DOI 10.1007/s00445-011-0457-0.

Kutterolf, S., Freundt, A. and Perez, W. (2008) Pacific offshore record of plinian arc volcanism in Central America: 2. Tephra volumes and erupted masses Geochemistry Geophysics Geosystems, 9 . DOI 10.1029/2007GC001791.

Kutterolf, S., Freundt, A., Perez, W., Mörz, T., Schacht, U., Wehrmann, H. and Schmincke, H. U. (2008) Pacific offshore record of plinian arc volcanism in Central America: 1. Along-arc correlations Geochemistry Geophysics Geosystems, 9 . DOI 10.1029/2007GC001631.

Kutterolf, S., Freundt, A., Schacht, U., Bürk, D., Harders, R., Mörz, T. and Perez, W. (2008) Pacific offshore record of plinian arc volcanism in Central America: 3. Application to forearc geology Geochemistry Geophysics Geosystems, 9 . DOI 10.1029/2007GC001826.

Kutterolf, S., Hansteen, T. H., Appel, K., Freundt, A., Krüger, K., Perez, W. and Wehrmann, H. (In Press / Accepted) Combined bromine and chlorine release from large explosive volcanic eruptions: A threat to stratospheric ozone? Geology . DOI 10.1130/G34044.1.

Kutterolf, S., Jegen, M., Mitrovica, J. X., Kwasnitschka, T., Freundt, A. and Huybers, P. J. (2012) A detection of Milankovitch frequencies in global volcanic activity Geology . DOI 10.1130/G33419.1.

Kutterolf, S., Liebetrau, V., Mörz, T., Freundt, A., Hammerich, T. and Garbe-Schönberg, C. D. (2008) Lifetime and cyclicity of fluid venting at forearc mound structures determined by tephrostratigraphy and radiometric dating of authigenic carbonates Geology, 36 (9). pp. 707-710. DOI 10.1130/G24806A.1.

Kutterolf, S., Freundt, A., Perez, W., Wehrmann, H. and Schmincke, H. U. (2007) Late Pleistocene to Holocene temporal succession and magnitudes of highly-explosive volcanic eruptions in west-central Nicaragua Journal of Volcanology and Geothermal Research, 163 . pp. 55-82. DOI 10.1016/j.jvolgeores.2007.02.006.

Kvassnes, A. J. S. and Grove, T. L. (2008) How partial melts of mafic lower crust affect ascending magmas at oceanic ridges Contributions To Mineralogy and Petrology, 156 (1). pp. 49-71. DOI 10.1007/s00410-007-0273-x.

Kvassnes, A. J. S., Strand, A. H., Moen-Eikeland, H. and Pedersen, R. B. (2004) The Lyngen Gabbro: the lower crust of an Ordovician Incipient-Arc Mineralogy and Petrology, 148 (3). pp. 358-379. DOI 10.1007/s00410-004-0609-8.

Kwasnitschka, T., Hansteen, T. H., Devey, C. W. and Kutterolf, S. (2013) Doing Fieldwork on the Seafloor: Photogrammetric Techniques to yield 3D Visual Models from ROV Video Computers & Geosciences, 52 . pp. 218-226. DOI 10.1016/j.cageo.2012.10.008.

LUBE, G., HUPPERT, H. E., SPARKS, R. S. J. and Freundt, A. (2011) Granular column collapses down rough, inclined channels Journal of Fluid Mechanics, 675 . pp. 347-368. DOI 10.1017/jfm.2011.21.

Lackschewitz, K., Devey, C. W., Stoffers, P., Botz, R., Eisenhauer, A., Kummetz, M., Schmidt, M. and Singer, A. (2004) Mineralogical, geochemical and isotopic characteristics of hydrothermal alteration processes in the active, submarine, felsic-hosted PACMANUS field, Manus Basin, Papua New Guinea Geochimica et Cosmochimica Acta, 68 (21). pp. 4405-4427. DOI 10.1016/j.gca.2004.04.016.

Lackschewitz, K., Botz, R., Garbe-Schönberg, C. D., Scholten, J. and Stoffers, P. (2006) Mineralogy and geochemistry of clay samples from active hydrothermal vents off the north coast of Iceland Marine Geology, 225 (1-4). pp. 177-190.

Langmann, B., Hort, M. and Hansteen, T. (2009) Meteorological influence on the seasonal and diurnal variability of the dispersion of volcanic emissions in Nicaragua: a numerical model Journal of Volcanology and Geothermal Research, 182 (1/2). pp. 34-44. DOI 10.1016/j.jvolgeores.2009.01.031.

Langmann, B., Zaksek, K., Hort, M. and Duggen, S. (2010) Volcanic ash as fertiliser for the surface ocean Atmospheric Chemistry and Physics, 10 (8). pp. 3891-3899. DOI 10.5194/acp-10-3891-2010.

Laurila, T. E., Petersen, S., Devey, C. W., Baker, E. T., Augustin, N. and Hannington, M. D. (2012) Tectonic and magmatic controls on hydrothermal activity in the Woodlark Basin Geochemistry Geophysics Geosystems, 13 . Q09006. DOI 10.1029/2012GC004247.

Li, S., Kusky, T. M., Zhao, G., Liu, X., Wang, L., Kopp, H., Hoernle, K., Zhang, G. and Dai, L. (2011) Thermochronological constraints on two-stage extrusion of HP/UHP terranes in the Dabie–Sulu orogen, east-central China Tectonophysics, 504 . pp. 25-42. DOI 10.1016/j.tecto.2011.01.017.

Longpré, M. A., Troll, V. R. and Hansteen, T. (2008) Upper mantle magma storage and transport under a Canarian shield-volcano, Teno, Tenerife (Spain) Journal of Geophysical Research - Solid Earth, 113 . B08203. DOI 10.1029/2007JB005422.

Longpré, M. A., Troll, V. R., Walter, T. R. and Hansteen, T. H. (2009) Volcanic and geochemical evolution of the Teno massif, Tenerife, Canary Islands: some repercussions of giant landslides on ocean island magmatism Geochemistry, Geophysics, Geosystems, 10 (12). Q12017. DOI 10.1029/2009GC002892.

Lube, G., Huppert, H. E., Sparks, R. S. J. and Freundt, A. (2007) Static and flowing regions in granular collapses down channels Physics of Fluids, 19 . DOI 10.1063/1.2712431.

Lube, G., Cronin, S. J., Manville, V., Procter, J., Cole, S. E. and Freundt, A. (In Press / Accepted) Energy growth in laharic mass flows Geology .

Lube, G., Cronin, S. J., Platz, T., Freundt, A., Procter, J., Henderson, C. and Sheridan, M. F. (2007) Flow and deposition of pyroclastic granular flows: a type example from the 1975 Ngauruhoe eruption, New Zealand Journal of Volcanology and Geothermal Research, 161 . pp. 165-186.

Lube, G., Huppert, H. E., Sparks, S. J. and Hallworth, M. A. (2004) Axisymmetric collapses of granular columns Journal of Fluid Mechanics, 508 . pp. 175-199.

Lustrino, M., Duggen, S. and Rosenberg, C. L. (2011) The Central-Western Mediterranean: anomalous igneous activity in an anomalous collisional tectonic setting Earth-Science Reviews, 104 . pp. 1-40. DOI 10.1016/j.earscirev.2010.08.002. Date online first: 2010

López Correa, M., Montagna, P., Joseph, N., Rüggeberg, A., Fietzke, J., Flögel, S., Dorschel, B., Goldstein, S. L., Wheeler, A. and Freiwald, A. (2012) Preboreal onset of cold-water coral growth beyond the Arctic Circle revealed by coupled radiocarbon and U-series dating and neodymium isotopes Quaternary Science Reviews, 34 . pp. 24-43. DOI 10.1016/j.quascirev.2011.12.005.

Magath, V., Marohn, L., Fietzke, J., Frische, M., Thiel, R. and Dierking, J. (In Press / Accepted) Migration behaviour of twaite shad Alosa fallax in the river Elbe assessed by otolith Sr:Ca and Ba:Ca profiles Journal of Fish Biology .

Manconi, A., Longpré, M. A., Walter, T. R., Troll, V. R. and Hansteen, T. (2009) The effects of flank collapses on volcano plumbing systems Geology, 37 (12). pp. 1199-1102. DOI 10.1130/G30104A.1.

Marschall, H. R., Altherr, R. and Rüpke, L. (2007) Squeezing out the slab - modelling the release of Li, Be and B during progressive high-pressure metamorphism Chemical Geology, 239 (3/4). pp. 323-335.

Matveev, S., Portnyagin, M. V., Ballhaus, C., Brooker, R. and Geiger, C. (2005) FTIR Spectrum of Phenocryst Olivine as an Indicator of Silica Saturation in Magmas Journal of Petrology, 46 (3). pp. 603-614. DOI 10.1093/petrology/egh090.

McKinnon, A. D., Duggen, S., Böttger-Schnack, R., Gusmao, L. F. M. and O'Leary, R. A. (2012) Depth structuring of pelagic copepod biodiversity in waters adjacent to an Eastern Indian Ocean coral reef Journal of Natural History . DOI 10.1080/00222933.2012.673645.

McMurtry, G. M., Campbell, J. F., Fryer, G. J. and Fietzke, J. (2011) Uplift of Oahu, Hawaii, during the past 500 k.y. as recorded by elevated reef deposits Geology, 38 (1). pp. 27-30. DOI 10.1130/G30378.1.

Meffre, S., Falloon, T., Crawford, J., Hoernle, K., Hauff, F., Duncan, R. A., Bloomer, S. H. and Wright, D. J. (2012) Basalts erupted along the Tongan fore-arc during subduction initiation: evidence from geochronology of dredged rocks from the Tonga fore-arc and trench Geochemistry Geophysics Geosystems, 13 . Q12003. DOI 10.1029/2012GC004335 .

Melchert, B., Devey, C. W., German, C. R., Lackschewitz, K., Seifert, R., Walter, M., Mertens, C., Yoerger, D. R., Baker, E. T., Paulick, H. and Nakamura, K. (2008) First evidence for high-temperature off-axis venting of deep crustal/mantle heat: the Nibelungen hydrothermal field, southern Mid-Atlantic Ridge Earth and Planetary Science Letters, 275 . pp. 61-69. DOI 10.1016/j.epsl.2008.08.010.

Metzner, D., Kutterolf, S., Toohey, M., Timmreck, C., Niemeier, U., Freundt, A. and Krüger, K. (2012) Radiative forcing and climate impact resulting from SO2 injections based on a 200,000 year record of Plinian eruptions along the Central American Volcanic Arc International Journal of Earth Sciences . DOI 10.1007/s00531-012-0814-z.

Mironov, N. L. and Portnyagin, M. V. (2011) H2O and CO2 in parental magmas of Kliuchevskoi volcano inferred from study of melt and fluid inclusions in olivine Russian Geology and Geophysics, 52 (11). pp. 1353-1367. DOI 10.1016/j.rgg.2011.10.007.

Monecke, T., Giorgetti, G., Scholtysek, O., Kleeberg, R., Götze, J., Hannington, M. D. and Petersen, S. (2007) Textural and mineralogical changes associated with the incipient hydrothermal alteration of glassy dacite at the submarine PACMANUS hydrothermal system, eastern Manus Basin Journal of Volcanology and Geothermal Research, 160 . pp. 23-41.

Monecke, T., Petersen, S., Hannington, M. D., Anzidei, M., Esposito, A., Giordano, G., Garbe-Schönberg, D., Augustin, N., Melchert, B. and Hocking, M. (2012) Explosion craters associated with shallow submarine gas venting off Panarea island, Italy Bulletin of Volcanology, 74 (9). pp. 1937-1944. DOI 10.1007/s00445-012-0651-8.

Montes, C., Bayona, G., Cardona, A., Buchs, D. M., Silva, C. A., Morón, S., Hoyos, N., Ramírez, D. A., Jaramillo, C. A. and Valencia, V. (2012) Arc-continent collision and orocline formation: Closing of the Central American seaway Journal of Geophysical Research - Solid Earth, 117 (B4). B04105. DOI 10.1029/2011JB008959.

Mora Stock, C., Thorwart, M., Wunderlich, T., Bredemeyer, S. and Rabbel, W. (Submitted) Comparison of seismic activity for Llaima and Villarrica volcanoes prior to and after the Maule 2010 earthquake International Journal of Earth Sciences .

Mortimer, N., Dunlap, W. J., Palin, J. M., Herzer, R. H., Hauff, F. and Clark, M. (2008) Ultra-fast early Miocene exhumation of Cavalli Seamount, Northland Plateau, Southwest Pacific Ocean New Zealand Journal of Geology and Geophysics, 51 (1). pp. 29-42.

Mortimer, N., Gans, P. B., Hauff, F. and Barker, D. H. N. (2012) Paleocene MORB and OIB from the Resolution Ridge, Tasman Sea Australian Journal of Earth Sciences, 59 (6). pp. 953-964. DOI 10.1080/08120099.2012.676569.

Mortimer, N., Hauff, F. and Calvert, A. T. (2008) Continuation of the New England Orogen, Australia, beneath the Queensland Plateau and Lord Howe Rise Australian Journal of Earth Sciences, 55 . pp. 195-209. DOI 10.1080/08120090701689365.

Mortimer, N., Hoernle, K. A., Hauff, F., Palin, J. M., Dunlap, W. J. and Faure, K. (2006) New constraints on the age and evolution of the Wishbone Ridge, southwest Pacific Cretaceous microplates, and Zealandia-West Antarctica breakup Geology, 34 (3). pp. 185-188.

Mortimer, N., Palin, M., Dunlap, J. and Hauff, F. (2011) Extent of the Ross Orogen in Antarctica: new data from DSDP 270 and Iselin Bank Antarctic Science, 23 (3). pp. 297-306. DOI 10.1017/S0954102010000969. Date online first: 2011

Mueller, A. D., Anselmetti, F. S., Arizteguli, D., Brenner, M., Hodell, D. A., Curtis, J. H., Escobar, J., Gilli, A., Grzesik, D. A., Guilderson, T. P., Kutterolf, S. and Plötze, M. (2010) Late Quaternary palaeoenvironment of northern Guatemala: evidence from deep drill cores and seismic stratigraphy of Lake Petén Itzá Sedimentology, 57 (5). pp. 1220-1245. DOI 10.1111/j.1365-3091.2009.01144.x.

Münn, S., Walter, T. R. and Klügel, A. (2006) Gravitational spreading controls rift zones and flank instability on El Hierro, Canary Islands Geological Magazine, 143 (3). pp. 257-268.

Naumov, V. B., Portnyagin, M., Tolstykh, M. L. and Yarmolyuk, V. V. (2006) Chemical composition and crystallization conditions of trachybasalts from the Dzhida field, southern Baikal volcanic area: Evidence from melt and fluid inclusions Geochemistry International, 44 (3). pp. 286-295.

Ngwa, C. N., Suh, C. E. and Devey, C. W. (2010) Phreatomagmatic deposits and stratigraphic reconstruction at Debunscha Maar (Mt Cameroon volcano) Journal of Volcanology and Geothermal Research, 192 (3-4). pp. 201-211. DOI 10.1016/j.jvolgeores.2010.02.012.

Olgun, N., Duggen, S., Croot, P. L., Delmelle, P., Dietze, H., Schacht, U., Oskarsson, N., Siebe, C., Auer, A. and Garbe-Schönberg, D. (2011) Surface ocean iron fertilization: the role of subduction zone and hotspot volcanic ash and fluxes into the Pacific Ocean Global Biogeochemical Cycles, 25 . GB4001. DOI 10.1029/2009GB003761.

Olgun, N., Duggen, S., Langmann, B., Hort, M., Waythomas, C. F., Hoffmann, L. J. and Croot, P. (In Press / Accepted) Can volcanic ash fall-out trigger a salmon boom? Marine Ecology Progress Series .

Pape, T., Kasten, S., Zabel, M., Bahr, A., Abegg, F., Hohnberg, H. J. and Bohrmann, G. (2010) Gas hydrates in shallow deposits of the Amsterdam mud volcano, Anaximander Mountains, Northeastern Mediterranean Sea Geo-Marine Letters, 30 (3-4). pp. 187-206. DOI 10.1007/s00367-010-0197-8.

Pasava, J., Vymazalova, A. and Petersen, S. (2007) PGE fractionation in seafloor hydrothermal systems: examples from mafic- and ultramafic-hosted hydrothermal fields at the slow-spreading Mid-Atlantic Ridge Mineralium Deposita, 42 (4). pp. 423-431.

Pasava, J., Vymazalova, A., Petersen, S. and Herzig, P. (2004) PGE distribution in massive sulfides from the PACMANUS hydrothermal field, eastern Manus basin, Papua New Guinea: implications for PGE enrichment in some ancient volcanogenic massive sulfide deposits Mineralium Deposita, 39 (7). pp. 784-792.

Perez, W., Freundt, A., Kutterolf, S. and Schmincke, H. U. (2008) The Masaya Triple Layer: a 2100 year old basaltic multi-episodic Plinian eruption from the Masaya Caldera Complex (Nicaragua) Journal of Volcanology and Geothermal Research . DOI 10.1016/j.jvolgeores.2008.10.015.

Perez, W., Alvarado, G. and Gans, P. B. (2006) The 322 ka Tiribí Tuff: stratigraphy, geochronology and mechanisms of deposition of the largest and most recent ignimbrite in the Valle Central, Costa Rica Bulletin of Volcanology, 69 (1). pp. 25-40.

Perez, W., Freundt, A. and Kutterolf, S. (Submitted) The basaltic Plinian eruption of the ~6 ka San Antonio Tephra and initiation of the Masaya caldera, Nicaragua Journal of Volcanology and Geothermal Research .

Peters, M., Strauss, H., Petersen, S., Kummer, N. A. and Thomazo, C. (2011) Hydrothermalism in the Tyrrhenian Sea: inorganic and microbial sulfur cycling as revealed by geochemical and multiple sulfur isotope data Chemical Geology, 280 . pp. 217-231. DOI 10.1016/j.chemgeo.2010.11.011.

Petersen, S., Kuhn, K., Kuhn, T., Augustin, N., Hékinian, R., Franz, L. and Borowski, C. (2009) The geological setting of the ultramafic-hosted Logatchev hydrothermal field (14°45′N, Mid-Atlantic Ridge) and its influence on massive sulfide formation Lithos, 112 . pp. 40-56. DOI 10.1016/j.lithos.2009.02.008.

Petersen, S., Herzig, P., Kuhn, T., Monecke, T., Franz, L., Hannington, M. D. and Gemmel, J. B. (2005) Shallow Drilling of Seafloor Hydrothermal Systems Using the BGS Rockdrill: Conical Seamount (New Ireland Fore-Arc) and PACMANUS (Eastern Manus Basin), Papua New Guinea Marine Georesources and Geotechnology, 23 (3). pp. 175-193.

Petersen, S., Herzig, P., Schwarz-Schampera, U., Hannington, M. D. and Jonasson, I. R. (2004) Hydrothermal precipitates associated with bimodal volcanism in the Central Bransfield Strait, Antarctica Mineralium Deposita, 39 (3). pp. 358-379.

Phipps Morgan, J., Hasenclever, J., Hort, M., Rüpke, L. and Parmentier, E. M. (2007) On subducting slab entrainment of buoyant asthenosphere Terra Nova, 19 (3). pp. 167-173. DOI 10.1111/j.1365-3121.2007.00737.x.

Platz, T., Münn, S., Walter, T. R., Procter, J. N., McGuire, P. C., Dumke, A. and Neukum, G. (2011) Vertical and lateral collapse of Tharsis Tholus, Mars Earth and Planetary Science Letters, 305 (3-4). pp. 445-455. DOI 10.1016/j.epsl.2011.03.012.

Plechov, P., Shishkina, T., Ermakov, V. and Portnyagin, M. (2008) Formation conditions of allivalites, olivine-anorthite crystal enclaves, in the volcanics of the Kuril-Kamchatka arc Petrology, 16 . pp. 232-260. DOI 10.1134/S0869591108030028.

Plechova, A. A., Portnyagin, M. V. and Bazanova, L. I. (2011) The Origin and Evolution of the Parental Magmas of Frontal Volcanoes in Kamchatka: Evidence from Magmatic Inclusions in Olivine from Zhupanovsky Volcano Geochemistry International, 49 (8). pp. 787-812. DOI 10.1134/S0016702911080064.

+2 more...

Ponomareva, V., Portnyagin, M., Derkachev, A., Pendea, I. F., Bourgeois, J., Reimer, P. J., Garbe-Schönberg, D., Krasheninnikov, S. and Nürnberg, D. (2013) Early Holocene M~6 explosive eruption from Plosky volcanic massif (Kamchatka) and its tephra as a link between terrestrial and marine paleoenvironmental records International Journal of Earth Sciences . DOI 10.1007/s00531-013-0898-0.

Portnyagin, M. V. and Ponomareva, V. (2012) Kliuchevskoi volcano diary International Journal of Earth Sciences, 101 (1). p. 195. DOI 10.1007/s00531-011-0710-y.

Portnyagin, M. V., Hoernle, K. and Mironov, N. L. (2012) Contrasting compositional trends of rocks and olivine-hosted melt inclusions from Cerro Negro volcano (Central America): implications for decompression-driven fractionation of hydrous magmas International Journal of Earth Sciences . DOI 10.1007/s00531-012-0810-3.

Portnyagin, M. V., Naumov, V. B., Mironov, N. L., Belousov, I. A. and Kononkova, N. N. (2011) Composition and evolution of the melts erupted in 1996 at Karymskoe Lake, Eastern Kamchatka: Evidence from inclusions in minerals Geochemistry International, 49 (11). pp. 1085-1110. DOI 10.1134/S0016702911110085.

Portnyagin, M. and Manea, V. C. (2008) Mantle temperature control on composition of arc magmas along the Central Kamchatka Depression Geology, 36 . pp. 519-522. DOI 10.1130/G24636A.1.

Portnyagin, M., Almeev, R., Matveev, S. and Holtz, F. (2008) Experimental evidence for rapid water exchange between melt inclusions in olivine and host magma Earth and Planetary Science Letters, 272 . pp. 541-552. DOI 10.1016/j.epsl.2008.05.020.

Portnyagin, M., Hoernle, K. and Savelyev, D. (2009) Ultra-depleted melts from Kamchatkan ophiolites : evidence for the interaction of the Hawaiian plume with an oceanic spreading center in the Cretaceous? Earth and Planetary Science Letters, 287 . pp. 194-204.

Portnyagin, M., Hoernle, K., Storm, S., Mironov, N., van den Bogaard, C. and Botcharnikov, R. (2012) H2O-rich melt inclusions in fayalitic olivine from Hekla volcano: Implications for phase relationships in silicic systems and driving forces of explosive volcanism on Iceland Earth and Planetary Science Letters, 357/358 . pp. 337-346. DOI 10.1016/j.epsl.2012.09.047.

Portnyagin, M., Savelyev, D. P., Hoernle, K., Hauff, F. and Garbe-Schönberg, C. D. (2008) Mid-Cretaceous Hawaiian tholeiites preserved in Kamchatka Geology, 36 (11). pp. 903-906. DOI 10.1130/G25171A.1.

Portnyagin, M., Hoernle, K., Avdeiko, G. P., Hauff, F., Werner, R., Bindeman, I., Uspensky, V. S. and Garbe-Schönberg, C. D. (2005) Transition from arc to oceanic magmatism at the Kamchatka-Aleutian junction Geology, 33 (1). pp. 25-28. DOI 10.1130/G20853.1.

Portnyagin, M., Hoernle, K., Plechov, P. Y., Mironov, N. L. and Khubunaya, S. A. (2007) Constraints on mantle melting and composition and nature of slab components in volcanic arcs from volatiles (H₂O, S, Cl, F) and trace elements in melt inclusions from the Kamchatka Arc Earth and Planetary Science Letters, 255 (1/2). pp. 53-69. DOI 10.1016/j.epsl.2006.12.005.

Portnyagin, M., Mironov, N. L., Matveev, S. V. and Plechov, P. Y. (2005) Petrology of avachites, high-magnesian basalts of Avachinsky Volcano, Kamchatka: II. Melt inclusions in olivine Petrology, 13 (4). pp. 322-351.

Portnyagin, M., Plechov, P. Y., Matveev, S. V., Osipenko, A. B. and Mironov, N. L. (2005) Petrology of avachites, high-magnesian basalts of Avachinsky Volcano, Kamchatka: I. General characteristics and composition of rocks and minerals Petrology, 13 (2). pp. 99-121.

Portnyagin, M., Savel'ev, D. P. and Hoernle, K. (2005) Plume-related association of Cretaceous oceanic basalts of eastern Kamchatka: compositions of spinel and parental magmas Petrology, 13 (6). pp. 571-588.

Prelevic, D., Akal, C., Foley, S. F., Romer, R. L., Stracke, A. and van den Bogaard, P. (2012) Ultrapotassic Mafic Rocks as Geochemical Proxies for Post-collisional Dynamics of Orogenic Lithospheric Mantle: the Case of Southwestern Anatolia, Turkey Journal of Petrology, 53 (5). pp. 1019-1055. DOI 10.1093/petrology/egs008.

Raddatz, J., López Correa, M., Rüggeberg, A., Dullo, W. C. and Hansteen, T. (2011) Bioluminescence in deep-sea isidid gorgonians from the Cape Verde archipelago Coral Reefs, 30 (3). p. 579. DOI 10.1007/s00338-011-0743-5.

Ragazzola, F., Foster, L. C., Form, A., Anderson, P. S. L., Hansteen, T. H. and Fietzke, J. (2012) Ocean acidification weakens the structural integrity of coralline algae Global Change Biology, 18 (9). pp. 2804-2812. DOI 10.1111/j.1365-2486.2012.02756.x.

Rausch, J. and Schmincke, H. U. (2010) Nejapa Tephra: The youngest (c. 1kaBP) highly explosive hydroclastic eruption in western Managua (Nicaragua) Journal of Volcanology and Geothermal Research, 192 (3-4). pp. 159-177. DOI 10.1016/j.jvolgeores.2010.02.010.

Rohde, J. K., van den Bogaard, P., Hoernle, K., Hauff, F. and Werner, R. (In Press / Accepted) Evidence for an age progression along the Tristan-Gough volcanic track from new 40Ar/39Ar ages on phenocryst phases Tectonophysics . DOI 10.1016/j.tecto.2012.08.026.

Rohde, J., Hoernle, K., Hauff, F., Werner, R., O'Connor, J., Class, C., Garbe-Schönberg, D. and Jokat, W. (2013) 70 Ma chemical zonation of the Tristan-Gough hotspot track Geology, 41 (3). pp. 335-338. DOI 10.1130/G33790.1.

Rüpke, L., Schmalholz, S. M., Schmid, D. W. and Podiadchikov, Y. Y. (2008) Automated thermotectonostratigraphic basin reconstruction: Viking Graben case study Aapg Bulletin, 92 (3). pp. 309-326. DOI 10.1306/11140707009.

Rüpke, L. and Hort, M. (2004) The impact of side wall cooling on the thermal history of lava lakes Journal of Volcanology and Geothermal Research, 131 . pp. 165-178.

Rüpke, L., Phipps Morgan, J., Hort, M. and Connolly, J. A. D. (2004) Serpentin and the subduction zone water cycle Earth and Planetary Science Letters, 223 (1-2). pp. 17-34.

Sadofsky, S. J., Portnyagin, M., Hoernle, K. and van den Bogaard, P. (2008) Subduction cycling of volatiles and trace elements through the Central American volcanic arc: evidence from melt inclusions Contributions To Mineralogy and Petrology, 155 (4). pp. 433-456. DOI 10.1007/s00410-007-0251-3.

Sadofsky, S. and Bebout, G. E. (2004) Nitrogen geochemistry of subducting sediments: new results from the Izu-Bonin-Mariana margin and insights regarding global nitrogen subduction Geochemistry Geophysics Geosystems, 5 (3). DOI 10.1029/2003GC000543.

Sadofsky, S., Hoernle, K., Duggen, S., Hauff, F., Werner, R. and Garbe-Schönberg, C. D. (2009) Geochemical variations in the Cocos Plate subducting beneath Central America : implications for the composition of arc volcanism and the extent of the Galápagos Hotspot influence on the Cocos oceanic crust International Journal of Earth Sciences, 98 (4). pp. 901-913. DOI 10.1007/s00531-007-0289-5.

Sager, W. W., Sano, T. and Geldmacher, J. (2011) How do oceanic plateaus form? Clues from drilling at Shatsky Rise Eos, Transactions American Geophysical Union, 92 (5). pp. 37-38. DOI 10.1029/2011EO050001.

Sahling, H., Wallmann, K., Dählmann, A., Schmaljohann, R. and Petersen, S. (2005) The physicochemical habitat of Sclerolinum sp., at Hook Ridge hydrothermal vent, Bransfield Strait, Antarctica Limnology and Oceanography, 50 (2). pp. 598-606.

Schacht, U., Kutterolf, S., Schmidt, M. and Wallmann, K. (Submitted) Alteration of Volcanic Glasses in Seawater: An Experimental Study International Journal of Earth Sciences .

Schacht, U., Wallmann, K. and Kutterolf, S. (2010) The influence of volcanic ash alteration on the REE composition of marine pore waters Journal of Geochemical Exploration, 106 (1-3). pp. 176-187. DOI 10.1016/j.gexplo.2010.02.006.

Schacht, U., Wallmann, K., Kutterolf, S. and Schmidt, M. (2008) Volcanogenic sediment-seawater interactions and the geochemistry of pore waters Chemical Geology, 249 . pp. 321-338. DOI 10.1016/j.chemgeo.2008.01.026.

Schauer, R., Røy, H., Augustin, N., Gennerich, H. H., Peters, M., Wenzhoefer, F., Amann, R. and Meyerdierks, A. (2011) Bacterial sulfur cycling shapes microbial communities in surface sediments of an ultramafic hydrothermal vent field Environmental Microbiology, 13 (10). pp. 2633-2648. DOI 10.1111/j.1462-2920.2011.02530.x.

Schirnick, C., van den Bogaard, P. and Schmincke, H. U. (1999) Cone sheet formation and intrusive growth of an oceanic island - The Miocene Tejeda complex on Gran Canaria (Canary Islands) Geology, 27 (3). pp. 207-210. DOI 10.1130/0091-7613(1999)027<0207:CSFAIG>2.3.CO;2 .

Schmincke, H. U., Kutterolf, S., Perez, W., Rausch, J., Freundt, A. and Strauch, W. (2009) Walking through volcanic mud: the 2000 year-old Acahualinca footprints (Nicaragua) I. Stratigraphy, lithology, volcanology and age of the Acahualinca section Bulletin of Volcanology, 71 (5). pp. 479-493. DOI 10.1007/s00445-008-0235-9.

Schmincke, H. U., Rausch, J., Freundt, A. and Kutterolf, S. (2010) Walking through volcanic mud : the 2000 year-old Acahualina footprints (Nicaragua) II: the Acahualina people, environmental conditions and motivation International Journal of Earth Sciences, 99 (Suppl 1). S279-S292. DOI 10.1007/s00531-009-0438-0.

Schmincke, H. U., Freundt, A., Rihm, R., Sumita, M., Krastel, S. and Hoernle, K. A. (1997) Vulkaninseln als ozeanische Geosysteme Geowissenschaften, 15 . pp. 301-305.

Schramm, B., Devey, C. W., Gillis, K. M. and Lackschewitz, K. (2005) Quantitative assessment of chemical and mineralogical changes due to progressive low-temperature alteration of East Pacific Rise basalts from 0 to 9 Ma Chemical Geology, 218 (3-4). pp. 281-313. DOI 10.1016/j.chemgeo.2005.01.011.

Schwarz, S., Klügel, A., van den Bogaard, P. and Geldmacher, J. (2005) Internal structure of a volcanic rift system in the eastern North Atlantic: the Desertas rift zone, Madeira archipelago Journal of Volcanology and Geothermal Research, 141 (1-2). pp. 123-155.

Schwarzkopf, L. M., Schmincke, H. U. and Cronin, S. J. (2005) A conceptual model for block-and-ash flow basal avalanche transport and deposition, based on deposit architecture of 1998 and 1994 Merapi flows Journal of Volcanology and Geothermal Research, 139 (1-2). pp. 117-134.

Semm, W. and Alvarado, G. E. (2007) Ignimbrites of the Pliocene Bagaces Formation near Cañas (Guanacaste, Costa Rica) Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 246 (3). pp. 313-323. DOI 10.1127/0077-7749/2007/0246-0313.

Seyfried, R. and Freundt, A. (2000) Analog experiments on conduit flow, eruption bahavior, and tremor of basaltic volcanic eruptions Journal of Geophysical Research - Solid Earth, 105 . pp. 23727-23740.

Shishkina, T. A., Botcharnikov, R. E., Holtz, F., Almeev, R. R. and Portnyagin, M. V. (2010) Solubility of H2O and CO2-bearing fluids in tholeiitic basalts at pressures up to 500 MPa Chemical Geology, 277 (1/2). pp. 115-125. DOI 110.1016/j.chemgeo.2010.1007.1014 .

Siebe, C., Rodr´iguez-Lara, V., Schaaf, P. and Abrams, M. (2004) Geochemistry, Sr-Nd isotope composition, and tectonic setting of Holocene Pelado, Guespalapa, and Chichinautzin scoria cones, south of Mexico-City Journal of Volcanology and Geothermal Research, 130 . pp. 197-226.

Siebe, C., Rodr´iguez-Lara, V., Schaaf, P. and Abrams, M. (2004) Radiocarbon ages of Holocene Pelado, Guespalapa, and Chichinautzin scoria cones, south of Mexico-City: implications for archaeology and futrue hazards Bulletin of Volcanology, 66 . pp. 203-225.

Silantyev, S. A., Novoselov, A. A., Krasnova, E. A., Portnyagin, M. V., Hauff, F. and Werner, R. (2012) Silicification of peridotites at the stalemate fracture zone (Northwestern Pacific): Reconstruction of the conditions of low-temperature weathering and tectonic interpretation Petrology, 20 (1). pp. 21-39. DOI 10.1134/S0869591112010055.

Snyder, D. C., Widom, E., Pietruszka, A. J., Carlson, R. W. and Schmincke, H. U. (2007) Time scales of formation of zoned magma chambers: U-series disequilibria in the Fogo A and 1563 A.D. trachyte deposits, São Miguel, Azores Chemical Geology, 239 (1/2). pp. 138-155. DOI 10.1016/j.chemgeo.2007.01.002.

Speckbacher, R., Behrmann, J. H., Nagel, T. J., Stipp, M. and Devey, C. W. (2011) Splitting a continent : insights from submarine high resolution mapping of the Moresby Seamount detachment, offshore Papua New Guinea Geology, 39 (7). pp. 651-654. DOI 10.1130/G31931.1 .

Speckbacher, R., Behrmann, J. H., Nagel, T. J., Stipp, M. and Mahlke, J. (2012) Fluid flow and metasomatic fault weakening in the Moresby Seamount detachment, Woodlark Basin, offshore Papua New Guinea Geochemistry Geophysics Geosystems, 13 . Q11016. DOI 10.1029/2012GC004407.

Straub, S. M., Layne, G. D., Schmidt, A. and Langmuir, C. H. (2004) Volcanic glasses at the Izu arc volcanic front: new perspectives on fluid and sediment melt recycling in subduction zones Geochemistry Geophysics Geosystems, 5 (1). DOI 10.1029/2002GC000408.

Stroncik, N. A. and Devey, C. W. (2011) Recycled gabbro signature in hotspot magmas unveiled by plume–ridge interactions Nature Geoscience, 4 . pp. 393-397. DOI 10.1038/NGEO1121.

Stroncik, N. A., Klügel, A. and Hansteen, T. (2009) The magmatic plumbing system beneath El Hierro (Canary Islands): constraints from phenocrysts and naturally quenched basaltic glasses Contributions To Mineralogy and Petrology, 157 (5). pp. 593-607. DOI 10.1007/s00410-008-0354-5.

Suiting, I. and Schmincke, H. U. (2010) Iblean diatremes 2: shallow marine volcanism in the Central Mediterranean at the onset of the Messinian Salinity Crisis (Iblean Mountains, SE-Sicily)—a multidisciplinary approach International Journal of Earth Sciences, 99 (8). pp. 1917-1940. DOI 10.1007/s00531-009-0495-4.

Suiting, I. and Schmincke, H. U. (2012) Iblean diatremes 3: volcanic processes on a Miocene carbonate platform (Iblean Mountains, SE-Sicily): a comparison of deep vs. shallow marine eruptive processes Bulletin of Volcanology, 74 (1). pp. 207-230. DOI 10.1007/s00445-011-0509-5.

Suiting, I. and Schmincke, H. U. (2009) Internal vs. external forcing in shallow marine diatreme formation: a case study from the Iblean Mountains (SE-Siciliy, Central Mediterranean) Journal of Volcanology and Geothermal Research, 186 (3/4). pp. 361-378. DOI 10.1016/j.jvolgeores.2009.07.013.

Sumita, M. and Schmincke, H. U. (2013) Impact of volcanism on the evolution of Lake Van II: Temporal evolution of explosive volcanism of Nemrut Volcano (eastern Anatolia) during the past ca. 0.4Ma Journal of Volcanology and Geothermal Research, 253 . pp. 15-34. DOI 10.1016/j.jvolgeores.2012.12.009.

Sáez, A., Cabrera, L., Garcés, M., van den Bogaard, P., Jensen, A. and Gimeno, D. (2012) The stratigraphic record of changing hyperaridity in the Atacama desert over the last 10Ma Earth and Planetary Science Letters, 355-356 . pp. 32-38. DOI 10.1016/j.epsl.2012.08.029.

Theissen, S. and Rüpke, L. (2010) Feedbacks of sedimentation on crustal heat flow: New insights from the Vøring Basin, Norwegian Sea Basin Research, 22 (6). pp. 976-990. DOI 10.1111/j.1365-2117.2009.00437.x.

Theissen-Krah, S., Iyer, K., Rüpke, L. and Morgan, J. P. (2011) Coupled mechanical and hydrothermal modeling of crustal accretion at intermediate to fast spreading ridges Earth and Planetary Science Letters, 311 (3-4). pp. 275-286. DOI 10.1016/j.epsl.2011.09.018.

Thiel, V., Hügler, M., Blümel, M., Baumann, H. I., Gärtner, A., Schmaljohann, R., Strauss, H., Garbe-Schönberg, D., Petersen, S., Cowart, D. A., Fisher, C. R. and Imhoff, J. F. (2012) Widespread occurrence of two carbon fixation pathways in tubeworm endosymbionts: lessons from hydrothermal vent associated tubeworms from the Mediterranean Sea Frontiers in Microbiology, 3 . p. 423. DOI 10.3389/fmicb.2012.00423.

Timm, C., Hoernle, K., Werner, R., Hauff, F., van den Bogaard, P., Michael, P., Coffin, M. and Koppers, A. (2011) Age and geochemistry of the oceanic Manihiki Plateau, SW Pacific: new evidence for a plume origin Earth and Planetary Science Letters, 304 (1-2). pp. 135-146. DOI 10.1016/j.epsl.2011.01.025. Date online first: 2010

Timm, C., Hoernle, K., Werner, R., Hauff, F., van den Bogaard, P., White, J., Mortimer, N. and Garbe-Schönberg, C. D. (2010) Temporal and geochemical evolution of the Cenozoic intraplate volcanism of Zealandia Earth-Science Reviews, 98 (1-2). pp. 38-64. DOI 10.1016/j.earscirev.2009.10.002.

Timm, C., Hoernle, K., van den Bogaard, P., Bindemann, I. and Weaver, S. (2009) Geochemical evolution of intraplate volcanism at Banks Peninsula, New Zealand : interaction between asthenospheric and lithospheric melts Journal of Petrology, 50 (6). pp. 989-1023. DOI 10.1093/petrology/egp029.

Titschack, J., Joseph, N., Fietzke, J., Freiwald, A. and Bromley, R. G. (2013) Record of a tectonically-controlled regression captured by changes in carbonate skeletal associations on a structured island shelf (mid-Pleistocene, Rhodes, Greece) Sedimentary Geology, 283 . pp. 15-33. DOI 10.1016/j.sedgeo.2012.11.001.

Troll, V. R., Klügel, A., Longpré, M. A., Burchardt, S., Deegan, F. M., Carracedo, J. C., Wiesmaier, S., Kueppers, U., Dahren, B., Blythe, L. S., Hansteen, T. H., Freda, C., Budd, D. A., Jolis, E. M., Jonsson, E., Meade, F. C., Harris, C., Berg, S. E., Mancini, L., Polacci, M. and Pedroza, K. (2012) Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption Solid Earth, 3 (1). pp. 97-110. DOI 10.5194/se-3-97-2012.

Tyrrell, S., Haughton, P. D. W., Daly, J. S., Kokfelt, T. and Gagnevin, D. (2006) The Use of the Common Pb Isotope Composition of Detrital K-Feldspar Grains as a Provenance Tool and Its Application to Upper Carboniferous Paleodrainage, Northern England Journal of Sedimentary Research, 76 (2). pp. 324-345.

Völker, D., Kutterolf, S. and Wehrmann, H. (2011) Comparative mass balance of volcanic edifices at the Southern Volcanic Zone of the Andes between 33°S and 46°S Journal of Volcanology and Geothermal Research, 205 . pp. 114-129. DOI 10.1016/j.jvolgeores.2011.03.011.

Wallmann, K., Aloisi, G., Haeckel, M., Tishchenko, P., Pavlova, G., Greinert, J., Kutterolf, S. and Eisenhauer, A. (2008) Silicate weathering in anoxic marine sediments Mineralogical Magazine, 72 (1). pp. 363-366. DOI 10.1180/minmag.2008.072.1.363.

Wallmann, K., Aloisi, G., Haeckel, M., Tishchenko, P., Pavlova, G., Greinert, J., Kutterolf, S. and Eisenhauer, A. (2008) Silicate weathering in anoxic marine sediments Geochimica et Cosmochimica Acta, 72 (12). pp. 2895-2918. DOI 10.1016/j.gca.2008.03.026.

Wallmann, K., Pinero, E., Burwicz, E., Haeckel, M., Hensen, C., Dale, A. W. and Ruepke, L. (2012) The Global Inventory of Methane Hydrate in Marine Sediments: A Theoretical Approach Energies, 5 (7). pp. 2449-2498. DOI 10.3390/en5072449.

Walter, M., Mertens, C., Stöber, U., German, C. R., Yoerger, D. R., Sültenfuß, J., Rhein, M., Melchert, B. and Baker, E. T. (2010) Rapid dispersal of a hydrothermal plume by turbulent mixing Deep-Sea Research Part I-Oceanographic Research Papers, 57 (8). pp. 931-945. DOI 10.1016/j.dsr.2010.04.010.

Walter, T. R., Klügel, A. and Münn, S. (2006) Gravitational spreading and formation of new rift zones on overlapping volcanoes Terra Nova, 18 (1). pp. 26-33. DOI 10.1111/j.1365-3121.2005.00656.x.

Walter, T. R., Troll, V. R., Cailleau, B., Belousov, A., Schmincke, H. U., van den Bogaard, P. and Amelung, F. (2005) Rift zone reorganization through flank instability in ocean island volcanoes: an example from Tenerife, Canary Islands Bulletin of Volcanology, 67 (4). pp. 281-291.

Wanke, M., Portnyagin, M. V., Hoernle, K. A., Werner, R., Hauff, F., van den Bogaard, P. and Garbe-Schönberg, D. (2012) Bowers Ridge (Bering Sea): An Oligocene-Early Miocene island arc Geology, 40 (8). pp. 687-690. DOI 10.1130/G33058.1.

Wassenburg, J. A., Immenhauser, A., Richter, D. K., Jochum, K. P., Fietzke, J., Deininger, M., Goos, M., Scholz, D. and Sabaoui, A. (2012) Climate and cave control on Pleistocene/Holocene calcite-to-aragonite transitions in speleothems from Morocco: Elemental and isotopic evidence Geochimica et Cosmochimica Acta, 92 . pp. 23-47. DOI 10.1016/j.gca.2012.06.002.

Wehrmann, H. and Dzierma, Y. (2011) Applicability of statistical eruption analysis to the geologic record of Villarrica and Lanin volcanoes, Southern Volcanic Zone, Chile Journal of Volcanology and Geothermal Research, 200 . pp. 99-115. DOI 10.1016/j.jvolgeores.2010.11.009.

Wehrmann, H., Hoernle, K., Garbe-Schönberg, D., Jacques, G., Mahlke, J. and Schumann, K. (Submitted) Insights from trace element geochemistry as to the roles of subduction zone geometry and subduction input on the chemistry of arc magmas International Journal of Earth Sciences .

Wehrmann, H., Hoernle, K., Jacques, G., Garbe-Schönberg, D., Schumann, K., Mahlke, J. and Lara, L. (Submitted) Sulphur and chlorine geochemistry of mafic to intermediate tephras from the Chilean Southern Volcanic Zone (33-43°S) compared with those from the Central American Volcanic Arc International Journal of Earth Sciences .

+1 more...

Wehrmann, H., Hoernle, K., Portnyagin, M., Wiedenbeck, M. and Heydolph, K. (2011) Volcanic CO2 output at the Central American subduction zone inferred from melt inclusions in olivine crystals from mafic tephras Geochemistry, Geophysics, Geosystems, 12 . Q06003. DOI 10.1029/2010GC003412.

Wilson, D. S., Teagle, D. A. H., Alt, J. C., Banerjee, N. R., Umino, S., Miyashita, S., Acton, G. D., Anma, R., Barr, S. R., Belghoul, A., Carlut, J., Christie, D., Coggon, R. M., Cooper, K. M., Cordier, C., Crispini, L., Durand, S. R., Einaudi, F., Galli, L., Gao, Y., Geldmacher, J., Gilbert, L. A., Hayman, N. W., Herrero-Bervera, E., Hirano, N., Holter, S., Ingle, S., Jiang, S., Kalberkamp, U., Kerneklian, M., Koepke, J., Laverne, C., Vasquez, H. L. L., Maclennan, J., Morgan, S., Neo, N., Nichols, H. J., Park, S. H., Reichow, M. K., Sakuyama, T., Sano, T., Sandwell, R., Scheibner, B., Smith-Duque, C. E., Swift, S. A., Tartarotti, P., Tikku, A. A., Tominaga, M., Veloso, E. A., Yamasaki, T., Yamazaki, S. and Ziegler, C. (2006) Drilling to Gabbro in Intact Ocean Crust Science, 312 (5776). pp. 1016-1020.

Wittig, N., Pearson, D. G., Baker, J. A., Duggen, S. and Hoernle, K. (2010) A major element, PGE and Re-Os isotope study of Middle Atlas (Morocco) peridotite xenoliths : evidence for coupled introduction of metasomatic sulphides and clinopyroxene Lithos, 115 . pp. 15-26. DOI 10.1016/j.lithos.2009.11.003.

Wittig, N., Pearson, D. G., Duggen, S., Baker, J. A. and Hoernle, K. (2010) Tracing the metasomatic and magmatic evolution of continental mantle roots with Sr, Nd, Hf and Pb isotopes : a case study of Middle Atlas (Morocco) peridotite xenoliths Geochimica et Cosmochimica Acta, 74 (4). pp. 1417-1435. DOI 10.1016/j.gca.2009.10.048.

Worthington, T., Hekinian, R., Stoffers, P., Kuhn, T. and Hauff, F. (2006) Osbourn Trough: Structure, geochemistry and implications of a mid-Cretaceous paleospreading ridge in the South Pacific Earth and Planetary Science Letters, 245 (3-4). pp. 685-701.

Yeo, I., Searle, R. C., Achenbach, K. L., Le Bas, T. P. and Murton, B. J. (2012) Eruptive hummocks: Building blocks of the upper ocean crust Geology, 40 (1). pp. 91-94. DOI 10.1130/G31892.1.

Zumholz, K., Klügel, A. and Hansteen, T. (2006) Food effects on statolith composition of the common cuttlefish (Sepia officinalis) Marine Biology, 150 (2). pp. 237-244. DOI 10.1007/s00227-006-0342-0.

Zumholz, K., Klügel, A., Hansteen, T. and Piatkowski, U. (2007) Statolith microchemistry traces environmental history of the boreoatlantic armhook squid Gonatus fabricii Marine Ecology Progress Series, 333 . pp. 195-204. DOI 10.3354/meps333195.

Zumholz, K., Hansteen, T., Hillion, F., Horreard, F. and Piatkowski, U. (2007) Elemental distribution in cephalopod statoliths: NanoSIMS provides new insights into nano-scale structure Reviews in Fish Biology and Fisheries, 17 . pp. 487-491. DOI 10.1007/s11160-006-9036-4.

Zumholz, K., Hansteen, T., Piatkowski, U. and Croot, P. (2007) Influence of temperature and salinity on the trace element incorporation into statoliths of the common cuttlefish ( Sepia officinalis ) Marine Biology, 151 (4). pp. 1321-1330. DOI 10.1007/s00227-006-0564-1.

van den Bogaard, C., Dörfler, W., Sandgren, P. and Schmincke, H. U. (1994) Correlating the Holocene records: Icelandic tephra found in Schleswig-Holstein (Northern Germany) Naturwissenschaften, 81 . pp. 554-556.

van den Bogaard, P. and Schirnick, C. (1995) AR-40/AR-39 Laser probe ages of Bishop-Tuff quartz phenocysts substantiate long-lived silicic magma chamber at Long-Valley, United-States Geology, 23 (8). pp. 759-762. DOI 10.1130/0091-7613(1995)023<0759:AALPAO>2.3.CO;2.

van den Bogaard, P., Schmincke, H. U. and Freundt, A. (1988) Eruption ages and magma supply rates during the Miocene evolution of Gran Canaria Naturwissenschaften, 75 . pp. 616-617.

van der Straaten, F., Halama, R., John, T., Schenk, V., Hauff, F. and Andersen, N. (2012) Tracing the effects of high-pressure metasomatic fluids and seawater alteration in blueschist-facies overprinted eclogites: Implications for subduction channel processes Chemical Geology, 292/293 . pp. 69-87. DOI 10.1016/j.chemgeo.2011.11.008.

van der Zwan, F. M., Fietzke, J. and Devey, C. W. (2012) Precise measurement of low (<100 ppm) chlorine concentrations in submarine basaltic glass by electron microprobe Journal of Analytical Atomic Spectrometry, 27 (11). pp. 1966-1974. DOI 10.1039/C2JA30173C.

Article in a Scientific Journal - without review

Albrecht, C., Aloisi, G., Haeckel, M., Kutterolf, S. and Wallmann, K. (2009) Silicate weathering in anoxic marine sediments: Detailed mineralogical investigation Geochimica et Cosmochimica Acta, 73 (13). A22-A22.

Amini, M., Eisenhauer, A., Holmden, C., Böhm, F., Hauff, F. and Jochum, K. P. (2008) δ^44/40Ca variability in igneous rocks Geochimica et Cosmochimica Acta, 72 (12,Suppl. 1). DOI 10.1016/j.gca.2008.05.004.

Bach, W., Jöns, N., Thal, J., Breuer, C., Shu, L., Dubilier, N., Borowski, C., Meyerdierks, A., Pjevac, P., Brunner, B., Müller, I., Petersen, S., Hourdez, S., Schaen, A., Koloa, K. and Jonda , L. and MARUM Quest 4000m team (2012) Interactions between fluids, minerals, and organisms in sulfur-dominated hydrothermal vents in the eastern Manus Basin, Papua New Guinea – A report from RV Sonne Cruise 216 InterRidge News, 21 . pp. 31-34.

Beier, C., Haase, K. and Hansteen, T. (2006) Magma evolution of the Sete Cidades volcano, Sao Miguel, Azores Journal of Petrology, 47 (7). pp. 1375-1411. DOI 10.1093/petrology/egl014.

Borowski, C., Petersen, S. and Augustin, N. (2008) New coordinates for the hydrothermal structures in the Logatchev vent field at 14°45'N on the Mid-Atlantic Ridge InterRidge News, 17 .

Cronin, S. J., Petterson, M. G., Taylor, P. W. and Biliki, R. (2004) Maximising Multi-Stakeholder Participation in Government and Community Volcanic Hazard Management Programs; A Case Study from Savo, Solomon Islands Natural Hazards, 33 (1). pp. 105-136.

Devey, C. (2010) Fieldwork on the seafloor: we are getting close IFM-GEOMAR Annual Report, 2009 . pp. 34-35.

Devey, C. (2008) ROV Kiel6000: Hands and eyes at the bottom of the ocean IFM-GEOMAR Annual Report, 2007 . pp. 39-40.

Devey, C. W. and Stroncik, N. (2008) Plume-ridge interaction: Dying from the feet up Geochimica et Cosmochimica Acta, 72 (12). A215-A215.

Devey, C. W., Lackschewitz, K. and Baker, E. (2005) Hydrothermal and volcanic activity found on the southern Mid-Atlantic Ridge Eos-Transactions-American Geophysical Union, 86 (22). pp. 209-212.

Duggen, S., Croot, P., Dietze, H., Hoffmann, L., Olgun, N. and Schacht, U. (2008) Fertilising the surface ocean – the role of volcanoes IFM-GEOMAR Annual Report, 2007 . pp. 25-27.

Elkins, L. J., Sims, K. W. W., Prytulak, J., Mattielli, N., Elliott, T., Blichert-Toft, J., Blusztajn, J., Devey, C. W., Mertz, D., Kelemen, P., Murrell, M. and Schilling, J. G. (2009) (U-234/U-238) and (Th-230/U-238) disequilibria in fresh and altered Kolbeinsey Ridge basalts Geochimica et Cosmochimica Acta, 73 (13 (Suppl. S460YS)). A325-A325.

Fietzke, J., Heinemann, A., Foster, L., Zumholz, K. and Hansteen, T. (2009) Influence of nacre precipitation on the chemical composition of prismatic shell layers in Mytilus edulis Geochimica et Cosmochimica Acta, 73 (Suppl.).

Fietzke, J., Liebetrau, V., Günther, D., Frische, A., Zumholz, K., Hansteen, T. H. and Eisenhauer, A. (2008) Alternative data reduction for precise and accurate isotope ratio determination via LA-MC-ICP-MS Geochimica et Cosmochimica Acta, 72 (12). A267-A267.

Freundt, A. (2011) Vulkanische Experimente Geographische Rundschau, 63 (6). pp. 52-58.

Hansteen, T. H. (2011) Birth and evolution of seamounts in the Cape Verde archipelago IFM-GEOMAR Annual Report, 2010 . pp. 36-37.

Hoernle, K. (2012) Erratum to: Age and geochemistry of volcanic rocks from the Hikurangi and Manihiki oceanic Plateaus, Geochimica et Cosmochimica Acta 74, 7196-7219 Geochimica et Cosmochimica Acta, 77 . pp. 605-606. DOI 10.1016/j.gca.2011.11.010.

Hoernle, K. A., Plank, T., Silver, E., Alvarado, G., Gonzales, V. and Protti, M. (2007) Central American Subduction System Eos, Transactions American Geophysical Union, 88 (44). p. 459. DOI 10.1029/2007EO440006.

Hoernle, K., Werner, R., Mortimer, N. and Hauff, F. (2004) New Insights into the Origin and Evolution of the Hikurangi Oceanic Plateau (Southwest Pacific) from Multi-beam Mapping and Sampling Eos-Transactions-American Geophysical Union, 85 (41). pp. 401-416.

Koppers, A. A. P., Yamazaki, T. and Geldmacher, J. and IODP Expedition 330 Scientific Party (2013) IODP Expedition 330: Drilling the Louisville Seamount Trail in the SW Pacific Scientific Drilling, 15 . pp. 11-22. DOI 10.2204/iodp.sd.15.02.2013.

Kuhn, T., Ratmeyer, V., Petersen, S., Hekinian, R., Koschinsky, A., Seifert, R., Borowski, C., Imhoff, J. F., Türkay, M., Herzig, P., Alexander, B., Augustin, N., Birgel, D., de Carvalho, L. M., Engemann, G., Ertl, S., Franz, L., Grech, C., Jellinek, T., Klar, S., Küver, J., Kulescha, F., Lackschewitz, K., Renken, J., Ruhland, G., Scholten, J., Schreiber, K., Süling, J., Westernstöer, U. and Zielinski, F. (2004) The Logatchev hydrothermal field - revisited: new findings of the R/V Meteor cruise HYDROMAR I (M60/3) InterRidge News, 13 . pp. 1-4.

Lackschewitz, K., Asada, R. and Paulick, H. (2006) Data report: Summary of revised alteration phases for PACMANUS hydrothermal field - X-ray diffraction analysis of altered felsic volcanic rocks from Holes 1188A, 1188F, 1189A and 1189B Proceedings of the Integrated Ocean Drilling Program: Scientific Results, 193 . pp. 1-19. DOI 10.2973/odp.proc.sr.193.213.2006.

Lecointre, J. A., Hodgson, K., Neall, V. E. and Cronin, S. J. (2004) Lahar-Triggering Mechanisms and Hazard at Ruapehu Volcano, New Zealand Natural Hazards, 31 (1). pp. 85-109.

Litt, T., Anselmetti, F. S., Baumgarten, H., Beer, J., Cagatay, N., Cukur, D., Damci, E., Glombitza, C., Haug, G., Heumann, G., Kallmeyer, J., Kipfer, R., Krastel, S., Kwiecien, O., Meydan, A. F., Orcen, S., Pickarski, N., Randlett, M. E., Schmincke, H. U., Schubert, C. J., Sturm, M., Sumita, M., Stockhecke, M. and Tomonaga, Y. and PALEOVAN Scientific Team (2012) 500,000 Years of Environmental History in Eastern Anatolia: The PALEOVAN Drilling Project Scientific Drilling, 14 . pp. 18-29. DOI 10.2204/iodp.sd.14.02.2012.

Litt, T., Anselmetti, F. S., Cagatay, M. N., Kipfer, R., Krastel, S., Schmincke, H. U. and Sturm, M. (2011) A 500,000-year-long sediment archive drilled in eastern Anatolia Eos, Transactions American Geophysical Union, 92 (51). pp. 477-479. DOI 10.1029/2011EO510002.

Lube, G., Huppert, H. E., Sparks, S. J. and Freundt, A. (2005) Collapses of two-dimensional granular columns Physical Review E, 72 . DOI 10.1103/PhysRevE.72.041301.

Monecke, T., Petersen, S., Lackschewitz, K. and Hügler, M. (2009) Shallow submarine hydrothermal systems in the Aeolian Volcanic Arc, Italy Eos-Transactions-American Geophysical Union, 90 (13). pp. 110-111.

Park, C. and Schmincke, H. U. (2009) Apokalypse im Rheintal Spektrum der Wissenschaft, 2009 (02). pp. 78-87.

Petersen, S. (2012) Deep-sea massive sulfide deposits may not represent a major resource potential IFM-GEOMAR Annual Report, 2011 . pp. 34-35.

Petersen, S., Monecke, T., Augustin, N., De Benedetti, A. A., Esposito, A., Gärtner, A., Gardeler, A., Gemmell, J. B., Gibson, H., He, G., Hügler, M., Kayser, A., Kleeberg, R., Küver, J., Kummer, N., Lackschewitz, K., Lappe, F., Perrin, K. M., Peters, M., Sharpe, R., Simpson, K., Smith, D. and Wan, B. (2008) Drilling submarine hydrothermal systems in the Tyrrhenian Sea, Italy InterRidge News, 17 . pp. 21-23.

Portnyagin, M. (2009) Mid-Cretaceous Hawaiian rocks in Kamchatka IFM-GEOMAR Annual Report, 2008 . pp. 26-28.

Portnyagin, M. V., Sobolev, A. V., Mironov, N. L. and Hoernle, K. A. (2009) Pyroxenite melts involved in magma genesis in Kamchatka Geochimica et Cosmochimica Acta, 73 (13). A1044-A1044.

Risse, A., Trumbull, R. B., Coira, B., Kay, S. M. and van den Bogaard, P. (2008) ⁴⁰Ar/³⁹Ar geochronology of mafic volcanism in the back-arc region of southern Puna plateau, Argentina Journal of South American Earth Sciences, 26 (1). pp. 1-15. DOI 10.1016/j.jsames.2008.03.002.

Sadofsky, S. and Bebout, G. (2004) Field and isotopic evidence for fluid mobility in the Franciscan Complex: forearc paleohydrogeology to depths of 30 kilometers International Geology Review, 46 (12). pp. 1053-1088. DOI 10.2747/0020-6814.46.12.1053.

Sager, W. W., Sano, T. and Geldmacher, J. (2011) IODP Expedition 324: Ocean Drilling at Shatsky Rise Gives Clues about Oceanic Plateau Formation Scientific Drilling (12). pp. 24-31. DOI 10.2204/iodp.sd.12.03.2011.

Savel´ev, D. P., Palechek, T. N. and Portnyagin, M. V. (2005) Campanian oceanic siliceous-volcanogenic deposit in the basement of the East Kachatka volcanic belt Geology of the Pacific Ocean, 24 (2). pp. 46-54.

Schmincke, H. U. (2004) Vulkanismus im Atlantikbecken Geographische Rundschau, 56 (6). pp. 14-17.

Schmincke, H. U. and Hlawatsch, S. (2005) Magma, Vulkane und Vulkangesteine Naturwissenschaften im Unterricht Chemie, 86 . pp. 22-25.

Shishkina, T. A., Pletchov, P. J. and Portnyagin, M. V. (2009) Usloviya formirovaniya olivin-plagioklazovukh kumulyatov vulkana Ksudach (Kamchatka) (The origin conditions of olivine-plagioclase cumulates from Ksudach volcano (Kamchatka)) Izvestiya vysshikh uchebnukh zavedeniy : Geologiya i razvedka (Nachrichten der Hochschulen : Arbeit im Bergbau), 2009 (1). pp. 8-17.

Troll, V. R., Klügel, A., Longpré, M. A., Burchardt, S., Deegan, F. M., Carracedo, J. C., Wiesmaier, S., Kueppers, U., Dahren, B., Blythe, L. S., Hansteen, T. H., Freda, C., Budd, D. A., Jolis, E. M., Jonsson, E., Meade, F. C., Harris, C., Berg, S. E., Mancini, L., Polacci, M. and Pedroza, K. (2012) Corrigendum to "Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption" published in Solid Earth, 3, 97–110, 2012 Solid Earth, 3 (2). p. 189. DOI 10.5194/se-3-189-2012.

van den Bogaard, C., van den Bogaard, P. and Schmincke, H. U. (1990) Quartär-geologisch-tephrostratigraphische Neuaufnahme und Interpretation des Pleistozänprofils Kärlich Eiszeitalter und Gegenwart, 39 . pp. 62-86.

Book

Freundt, A. and Rosi, M., eds. (1998) From magma to tephra: Modelling physical processes of explosive volcanic eruptions Developments in Volcanology (4). Elsevier, Amsterdam, 318 pp.

Petersen, S. (2013) Massive sulphides - resources from the deep sea GEOMAR, Kiel, 14 pp.

Petersen, S. (2013) Massivsulfide - Rohstoffe aus der Tiefses GEOMAR, Kiel, 14 pp.

Rausch, J. and Schmincke, H. U. (2008) Nejapa Tephra: The youngest (ca. 1 ka BP) highly explosive hydroclastic basaltic eruption in western Managua (Nicaragua) Shaker, Aachen, 85 pp.

Rona, P. A., Devey, C., Dyment, J. and Murton, B., eds. (2010) Diversity of Hydrothermal Systems on Slow Spreading Ocean Ridges Geophysical Monograph Series, 188 . American Geophysical Union, Washington DC, 440 pp. ISBN 978-0-87390-478-8

Schmincke, H. U. (2009) Vulkane der Eifel : Aufbau, Entstehung undd heutige Bedeutung Spektrum Sachbuch . Spektrum Akademischer Verlag, Heidelberg. ISBN 978-3-8274-2366-5

Schmincke, H. U. (2010) Vulkanismus Wissenschaftliche Buchgesellschaft, Darmstadt, 264 pp. ISBN 978-3-534-23628-2

Schmincke, H. U. and Sumita, M. (2010) Geological evolution of the Canary Islands : a young volcanic archipelago adjacent to the old African continent Görres, Koblenz, 188 pp. ISBN 978-3-86972-005-0

Schmincke, H. U. (2004) Volcanism Springer Berlin-Heidelberg-New York, Berlin, 334 pp. ISBN 3-540-43650-2

Schmincke, H. U. (2006) Volcanism : with 401 figures, 396 in color Springer, Berlin, 324 pp. ISBN 3-540-43650-2

Schmincke, H. U. (2000) Vulkanismus : mit 307 Farbabbildungen Wissenschaftliche Buchgesellschaft, Darmstadt, 264 pp. ISBN 3-534-14102-4

Book chapter

Bebout, G. E. and Sadofsky, S. J. (2004) δ¹⁵N analyses of ammonium-rich silicate minerals by sealed-tube extractions and dual inlet, viscous-flow mass spectrometry Handbook of Stable Isotope Techniques. Elsevier, Amsterdam, The Netherlands, pp. 348-360. ISBN 0-444-51116-4

Bonadiman, C., Coltorti, M., Duggen, S., Paludetti, L., Siena, F., Thirlwall, M. F. and Upton, B. G. J. (2008) Palaeozoic subduction-related and kimberlite or carbonatite metasomatism in the Scottish lithospheric mantle Metasomatism in oceanic and continental Lithospheric Mantle. Geological Society Special Publication, 293 . Geological Society, London, pp. 303-333. ISBN 978-1-86239-242-7

Bonse, U., Busch, F., Beckmann, F., Günnewig, O., Uebbing, H., Freundt, A., Delling, G., Hahn, M. and Amling, M. (1994) Resolution enhancement in 3D microtomography of human bones and pumice fragments HASYLAB Annual Report 1994. German Electron-Synchrotron DESY , Hamburg, pp. 857-858.

Devey, C. W. (2006) Feuer aus den Tiefen der Erde - Vulkane: Zerstörer und Lebensspender Expedition Erde. MARUM, Bremen, pp. 72-77.

Devey, C. W. (2010) Feuer aus den Tiefen der Erde - Vulkane: Zerstörer und Lebensspender Expedition Erde - Wissenswertes und Spannendes aus den Geowissenschaften. MARUM, Universität Bremen, Bremen, pp. 94-99. ISBN 978-3-00-030772-0

Devey, C. W., German, C. R., Haase, K. M., Lackschewitz, K., Melchert, B. and Connelly, D. P. (2010) The Relationships Between Volcanism, Tectonism, and Hydrothermal Activity on the Southern Equatorial Mid-Atlantic Ridge Diversity of Hydrothermal Systems on Slow Spreading Ocean Ridges. Geophysical Monograph Series (188). American Geophysical Union, Washington, DC, pp. 133-152. ISBN 978-0-87390-478-8

Devey, C. and Petersen, S. (2010) Exchange of material and energy druing the formation of new oceanic crust The Research Vessel SONNE - Surveying the Oceans. RF Forschungsschiffahrt, Bremen, pp. 48-51.

Devey, C. and Petersen, S. (2010) Material- und Energieaustausch bei der Neubildung von Lithosphäre im Ozean Mit der SONNE die Erde erforschen. RF Forschungsschiffahrt, Bremen, pp. 48-51.

Devey, C. W. and Haase, K. M. (2004) The sources for hotspot volcanism in the South Pazific Oceanic Hotspots. Springer-Verlag GmbH, Berlin, pp. 253-280. ISBN 3540408592

Freundt, A. and Bursik, M. I. (1998) Pyroclastic flow transport mechanisms From magma to tephra: Modelling physical processes of explosive volcanic eruptions. Developments in Volcanology (4). Elsevier, Amsterdam, pp. 173-245.

Freundt, A. and Schmincke, H. U. (1998) Emplacement of ash layers related to high-grade ignimbrite P1 in the sea around Gran Canaria Proceedings of the Ocean Drilling Project: Scientific Results. Texas A & M University, College Station, Texas, pp. 201-218.

Freundt, A., Kutterolf, S., Schmincke, H. U., Hansteen, T., Wehrmann, H., Perez, W., Strauch, W. and Navarro, M. (2006) Volcanic hazards in Nicaragua: Past, present, and future Volcanic hazards in Central America. Geological Society of America Special Paper, 412 . Geological Society of America, Boulder, Colorado, pp. 141-165. DOI 10.1130/2006.2412(08).

Freundt, A., Wilson, C. J. N. and Carey, S. N. (2000) Ignimbrites and block-and-ash flows Encyclopedia of volcanoes. Academic Press, New York, pp. 581-599.

Gehrk, B., Hoffmann, G., Lackschewitz, K., Lemke, W. and Werner, R. (1993) Sedimentological results Cruise Report RV "Sonne" SO82. Meereswissenschaftliche Berichte, 5 . Inst. für Ostseeforschung, Warnemünde, pp. 47-51, 76 pp.

Hannington, M. D., Jonasson, I. R., Herzig, P. and Petersen, S. (1995) Physical and chemical processes of seafloor mineralization at mid-ocean ridges Seafloor Hydrothermal Systems: Physical, Chemical, Biological, and Geological Interactions. Geophysical Monograph Series (91). American Geophysical Union, Washington, DC, pp. 115-157. ISBN 0-87590-048-8

Hannington, M. D., de Ronde, C. D. J. and Petersen, S. (2005) Sea-floor tectonics and submarine hydrothermal systems Economic Geology 100th Anniversary Volume. Society of Economic Geologists, Littelton, Colorado, USA, pp. 111-141.

Hannington, M., Jamieson, J., Monecke, T. and Petersen, S. (2010) Modern sea-floor massive sulfides and base metal resources: Toward an estimate of global sea-floor massive sulfide potential The Challenge of Finding New Mineral Resources: Global Metallogeny, Innovative Exploration, and New Discoveries. Vol. 2: Zinc-Lead, Nickel-Copper-PGE, and Uranium. Special publication (15). Society of Economic Geologists, Littleton, Colorado, pp. 317-338.

Herzig, P., Hannington, M. D. and Petersen, S. (2002) Technical requirements for exploration and mining of seafloor massive sulphide deposits and Cobalt-rich ferromanganese crusts Polymetallic Massive Sulphides and Cobalt-rich Ferromanganese Crusts: Status and Prospects. International Seabed Authority Technical Study 2, Report on the UN Workshop on Seafloor Mineral Resources 2000 . International Seabed Authority, Kingston, Jamaica, pp. 91-100.

Hoernle, K. and Carracedo, J. C. (2009) Canary Islands geology Encyclopedia of Islands. University of California Press, Berkeley, California, USA, pp. 133-143. ISBN 978-0-5202-5649-1

Hoernle, K., Hauff, F., Werner, R. and Barckhausen, U. (2010) Bruchzonen: Ursprung für große Erdbeben und Archiv der Geschichte des Ozeanbodens Mit der SONNE die Erde erforschen. RF Forschungsschiffahrt, Bremen, pp. 44-47.

Hoernle, K. and Hauff, F. (2007) Oceanic igneous complexes Central America: geology, resources and hazards. Taylor & Francis, London [u.a.], pp. 523-547. ISBN 978-0-415-41648-1

Hoernle, K., Hauff, F., Werner, R. and Barckhausen, U. (2010) Fracture zones: large earthquakes, tsunamis and the evolution of the seafloor The Research Vessel SONNE - Surveying the Oceans. RF Forschungsschiffahrt, Bremen, pp. 44-47.

Kutterolf, S. (2012) Vilkanische Aschen : Archiv klimarelevanter Großeruptionen in Zentralamerika Tiefsee : eine Ausstellung des Zoologischen Museums der Christian-Albrechts-Universität zu Kiel. CAU, Kiel, pp. 58-65. ISBN 978-3-928794-59-0

Kutterolf, S., Schacht, U., Wehrmann, H., Freundt, A. and Mörz, T. (2007) Onshore to offshore tephrostratigraphy and marine ash layer diagenesis in Central America Central America: geology, resources, hazards. Taylor & Francis, London, pp. 395-421. ISBN 978-0-415-41648-1

Mörz, T., Fekete, N., Kopf, A. J., Brückmann, W., Kreitner, S., Hühnerbach, V., Masson, D. G., Hepp, D. A., Schmidt, M., Kutterolf, S., Sahling, H., Abegg, F., Spiess, V., Suess, E. and Ranero, C. R. (2005) Styles and productivity of mud diapirism along the Middle American Margin, Part II: Mound Culebra and Mounds 11 and 12 Mud volcanoes, geodynamics and seismicity. NATO science series : Series 4, Earth and environmental sciences, 51 . Springer, Dordrecht, pp. 49-76. ISBN 1-402-03203-X DOI 10.1007/1-4020-3204-8_5.

Perez, W. and Freundt, A. (2006) The youngest highly explosive basaltic eruptions from Masaya Caldera Complex (Nicaragua): Stratigraphy and hazard assessment Volcanic hazards in Central America. Geological Society of America Special Paper, 412 . Geological Society of America, Boulder, Colorado, pp. 189-207. DOI 10.1130/2006.2412(10).

Petersen, S. (2012) Marine mineralische Rohstoffe aus der Tiefsee Tiefsee : eine Ausstellung des Zoologischen Museums der Christian-Albrechts-Universität zu Kiel. CAU, Kiel, pp. 74-79. ISBN 978-3-928794-59-0

Petersen, S. (2010) Marine mineralische Rohstoffe World Ocean Review 2010. Maribus , Bremen, pp. 146-151. ISBN 978-3-86648-000-1

Petersen, S. (2011) Mineral resources from the deep sea The Ocean Is Our Future : Kiel Marine Scientists On a Time Trip To 2100. Cluster of Excellence "The Future Ocean", Kiel, pp. 10-15. ISBN 978-3-00-036928-5

Portnyagin, M., Bindeman, I., Hoernle, K. and Hauff, F. (2007) Geochemistry of primitive lavas of the Central Kamchatka Depression: magma generation at the edge of the Pacific plate Volcanism and Subduction: The Kamchatka Region. Geophysical Monograph Series, 172 . American Geophysical Union, Washington, DC, pp. 199-239. ISBN 978-0-875-90436-8

Rüpke, L. and Phipps Morgan, J. (2006) Neptun, Pluto und die tiefen Wasserkreislaeufe unseres Planeten Erde Expedition Erde. MARUM, Bremen, pp. 102-109.

Rüpke, L. and Phipps Morgan, J. (2010) Neptun, Pluto und die tiefen Wasserkreisläufe unseres Planeten Erde Expedition Erde - Wissenswertes und Spannendes aus den Geowissenschaften. MARUM, Universität Bremen, Bremen, pp. 94-99. ISBN 978-3-00-030772-0

Rüpke, L., Phipps Morgan, J. and Dixon, T. H. (2006) Implications of subduction rehydration for earth's deep water cycle Earth's Deep Water Cycle. Geophysical Monograph Series, 168 . American Geophysical Union, Washington, DC, pp. 163-276. ISBN 978-0-87590-433-7

Schmincke, H. U. (2007) Vulkanismus Vulkanismus. Geographie heute, 247 . Friedrich, Seelze-Velber, pp. 2-5.

Schmincke, H. U. (2007) Der lange Weg des Magmas Vulkanismus. Geographie heute, 247 . Friedrich, Seelze-Velber, pp. 30-35.

Schmincke, H. U. (2007) The Quaternary volcanic fields of the East and West Eifel (Germany) Mantle plumes - a multidisciplinary approach. Springer, Heidelberg, pp. 241-322.

Schmincke, H. U. (2008) Volcanism of the East and West Eifel Quaternary. Geology of Central Europe, 2 . Geological Society, London, pp. 1318-1333.

Schmincke, H. U. and Hinzen, G. (2007) Vulkanismus und Erdbeben Naturrisiken. Springer, Heidelberg, pp. 141-150.

Silantyev, S. A., Portnyagin, M. V., Bazylev, B. A., Bragin, N. Y., Krylov, K. A. and Bragina, L. G. (2005) Igneous, Metamorphic and Sedimentary Rocks of the Mamonia Complex (Structural Allochthon) Geological Framework of the Levant, Volume I: Cyprus and Syria. Historical Productions-Hall, Jerusalem, pp. 55-100. ISBN 9657297028

Silantyev, S. A., Portnyagin, M. V., Bragin, N. Y., Kaleda, K. G., Krylov, K. A. and Bragina, L. G. (2005) The Troodos Ophiolite Complex (Structural Para-Autochthon) Geological Framework of the Levant, Volume I: Cyprus and Syria. Historical Productions-Hall, Jerusalem, pp. 7-54. ISBN 9657297028

Tulloch, A. J., Ramezani, J., Mortimer, N., Mortensen, J., van den Bogaard, P. and Maas, R. (2009) Cretaceous felsic volcanism in New Zealand and Lord Howe Rise (Zealandia) as a precursor to final Gondwana break-up Extending a Continent : Architecture, Rheology and Heat Budget. Special Publication / Geological Society of London, 321 . Geological Society Publ. House, Bath, Great Britain, pp. 89-118. ISBN 978-1-86239-284-7 DOI 10.1144/SP321.5.

Wallmann, K., Burwicz, E., Ruepke, L. H., Marquardt, M., Pinero, E., Haeckel, M. and Hensen, C. (2011) Constraining the global inventory of methane hydrate in marine sediments Proceedings of the 7th International Conference on Gas Hydrates (ICGH2011). HWU, Edinburgh, UK, 129/1-13.

Wehrmann, H., Bonadonna, C., Freundt, A., Houghton, B. F. and Kutterolf, S. (2006) Fontana Tephra: A basaltic plinian eruption in Nicaragua Volcanic hazards in Central America. Geological Society of America Special Paper, 412 . Geological Society of America, Boulder, Colorado, pp. 209-223.

Werner, R. (2012) Pillowlava Tiefsee : eine Ausstellung des Zoologischen Museums der Christian-Albrechts-Universität zu Kiel. CAU, Kiel, pp. 54-57. ISBN 978-3-928794-59-0

Werner, R. and Hauff, F. (2010) Marine Supervulkane Mit der SONNE die Erde erforschen. RF Forschungsschiffahrt, Bremen, pp. 39-43.

Werner, R., Daniel, K., Hauff, F. and Veit, A. (2007) "Geology on land": composition and evolution of cenozoic volcanic complexes and the crystalline basement of Marie Byrd and Ellsworth Land The expedition ANTARKTIS-XXIII/4 of the Research Vessel Polarstern in 2006. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 557 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremen, pp. 67-76.

Werner, R., Hauff, F. and Hoernle, K. (2010) Marine supervulcanoes The Research Vessel SONNE - Surveying the Oceans. RF Forschungsschiffahrt, Bremen, pp. 39-43.

Werner, R., Hauff, F., Daniel, K., Hauff, S., Just, J., Johnson, J., Veit, A. and Zimmermann, K. (2007) "Dredging": origin and effects of magmatism at the Marie Byrd Seamounts and other seamounts of the Amundsen and Bellinghausen Seas The expedition ANTARKTIS-XXIII/4 of the Research Vessel Polarstern in 2006. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 557 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremen, pp. 58-66.

Werner, R., Hauff, F., Daniel, K., Hauff, S., Just, J., Johnson, J., Veit, A. and Zimmermann, K. (2007) Dredging: origin and effects of magmatism at the Marie Byrd Seamounts and other seamounts of the Amundsen and Bellinghausen Seas The Expedition ANT-XXIII/4 of the Research Vessel Polarstern in 2006. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 557 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, Germany, pp. 58-66.

van den Bogaard, P., Schmincke, H. U., Freundt, A. and Park, C. (1990) Evolution of complex plinian eruptions: The Late Quaternary Laacher See case history Thera and the Aegean world III : proceedings of the Third International Congress, Santorini, Greece, 3-9 September 1989. Thera Foundation, London, pp. 463-483. ISBN 0-9506133-5-5

von Bröckel, K. and Lackschewitz, K. (2011) Die Entwicklung der Forschungsschifffahrt am Beispiel des "grauen", "weißen" und "blauen" FS METEOR 25 Jahre METEOR : ein Forschungschiff und seine Geschichte(n). Hauschild, Bremen, pp. 155-166. ISBN 978-3-89757-507-3

Proceedings

Petersen, S., Herzig, P. and Morgan, C. L., eds. and International Marine Minerals Society, Leibniz Institute of Marine Sciences IFM-GEOMAR, Kiel (2006) Scientific, Legal, and Economic Perspectives of Marine Mining : 36th Underwater Mining Institute ; abstracts ; Kiel, Germany, September 24-30, 2006 [Proceedings]

Conference paper

Gemmell, J. B., Petersen, S., Monecke, T., Hannington, M. D., Lackschewitz, K., Augustin, N., Gibson, H., Perrin, K., Sharpe, R. and Simpson, K. (2008) Drilling of shallow marine sulphide-sulfate mineralisation in south-eastern Tyrrhenian Sea, Italy [Paper] In: PACRIM Congress . Proceedings PACRIM Congress 2008 ; pp. 85-90 .

Gemmell, J. B., Petersen, S., Monecke, T., Hannington, M., Lackschewitz, K., Augustin, N., Gibson, H., Perrin, K., Sharpe, R. and Simpson, K. (2009) Drilling of shallow marine sulfide-sulfate mineralisation in south-eastern Tyrrhenian Sea, Italy; Seafloor sulfides, Tyrrhenian Sea, highsulfidation; hydrothermal systems, Palinuro [Paper] In: 10. Biennial SGA Meeting, 17.-20.08.2009, Townsville, Australia . Smart Science for Exploration and Mining : proceedings of the Tenth Biennial SGA Meeting ; pp. 438-440 .

Hoernle, K., Werner, R., van den Bogaard, P., Hauff, F., White, J., Mortimer, N. and Timm, C. and Projektträger <Jülich> (2007) Detachment als Auslöser des diffusen känozoischen Vulkanismus auf den neuseeländischen Mikrokontinent Zealandia: Ein neues Modell zur Ursache von Intraplattenvulkanismus [Paper] In: SONNE Statusseminar "Meeresforschung mit FS SONNE", 14.-15.02.2007, Kiel, Germany . Tagungsband zum Statusseminar 2007 Meeresforschung mit FS Sonne ; pp. 95-98 .

Kvassnes, A. J. S., Dick, H. J. B. and Devey, C. W. (2006) Primitive troctolites and gabbros from ultraslow ridges [Paper] In: 3rd EGU General Assembly . Geophysical Research Abstracts .

Monecke, T., Petersen, S., Hannington, M., Anzidei, M., Esposito, A., Giordano, G., Garbe-Schönberg, C. D., Augustin, N., Melchert, B. and Hocking, M. (2010) Eruption craters associated with shallow submarine gas venting off Panarea Island, Italy [Paper] In: 2010 Annual Meeting Geological Society of America, 31.10.-3.11.2010, Denver, USA . Abstracts with Programs ; p. 224 .

Conference presentation

Abegg, F. and Pieper, M. (2008) Quest 5 and 7 LARS System [Talk] In: Tagung Inmartech 08, 08.10, Toulon, France .

Abegg, F., Kuhn, T., Lackschewitz, K., Pieper, M., Hinz, C., Huusmann, H., Meier, A. and Devey, C. W. (2008) ROV Kiel 6000 on R.V. L'Atalante: experiences and results [Talk] In: Tagung Inmartech 08, 08.10.2008, Toulon, France .

Almeev, R., Portnyagin, M., Wengorsch, T., Sano, T., Natland, J. and Garbe-Schönberg, D. (2011) Highly Depleted Melt Inclusions in Olivine from Shatsky Rise [Talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 426 .

Almeev, R., Ariskin, A., Botcharnikov, R., Holtz, F., Shishkina, T., Portnyagin, M. V., Kimura, J. I. and Ozerov, A. (2011) Modeling magma differentiation processes in Volcanic systems: Key examples from Kamchatka island arc (Klyuchevskoy, Bezymianny and Mutnovsky Volcanoes) [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany .

Amini, M., Eisenhauer, A., Holmden, C., Böhm, F., Hauff, F. and Jochum, K. P. (2008) δ^44/40Ca variability in igneous rocks [Talk] In: Goldschmidt Conference, 13.07.18.07, Vancouver, British Columbia, Canada .

Amini, M., Eisenhauer, A., Böhm, F., Fietzke, J., Bach, W., Garbe-Schönberg, C. D., Bock, B., Lackschewitz, K. and Hauff, F. (2006) The Calcium isotope systematics in fluids and precipitates along the hydrothermal pathway of the Logatchev field [Talk] In: 3. Workshop of the SPP 1144, 04.07.-06.07, Etelsen/Bremen .

Anselmetti, F., Hodell, D., Ariztegui, D., Brenner, M., Curtis, J., Gilli, A., Grzesik, D., Kutterolf, S. and Müller, A. (2007) An ~85 kyrs climate record from the lowland neotropics in Guatemala: The Petén Itzá Scientific Drilling Project [Talk] In: EGU General Assembly, 15.- 20.04 .

Augustin, N., Devey, C. W., Bantan, R., van der Zwan, F. M., Feldens, P. and Kwasnitschka, T. (2012) Hatiba to Port Sudan Deep (Red Sea) Imaging a growing Ocean [Talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Augustin, N., Devey, C. W., Feldens, P., van der Zwan, F. M., Bantan, R. A. and Kwasnitschka, T. (2012) The transition from rifting to spreading in the Red Sea: No sign of discrete spreading nodes? [Talk] In: 2012 Jeddah Transect Project Meeting, 26.11.2012, Jeddah, Saudi Arabia .

Augustin, N., Devey, C. W., Feldens, P., van der Zwan, F. M., Bantan, R. and Kwasnitschka, T. (2012) The transition from rifting to spreading in the Red Sea: No sign of discrete spreading nodes? [Talk] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Augustin, N., Eisenhauer, A., Amini, M., Garbe-Schönberg, C. D. and Krabbenhöft, A. (2009) Calcium and strontium isotope (d44/40Ca, d88/86Sr) fractionation in high temperature hydrothermal systems: First insights from 4°48'S, MAR [Talk] In: EGU General Assembly, 24.04, Vienna, Austria .

Augustin, N., Lackschewitz, K., Devey, C. W., Eisenhauer, A., Garbe-Schönberg, C. D. and James, R. H. (2006) The history of water-rock interaction at Logatchev hydrothermal field as stored in the secondary mineral paragenesis [Other] In: EGU General Assembly, 06.04, Vienna, Austria .

Augustin, N., Lackschewitz, K., Devey, C. W. and Eisenhauer, A. (2005) Hydrothermal alteration in the high-temperature Logatchev vent field: implications for seawater-ultramafic rock interaction [Other] In: 83. Jahrestagung der Deutschen Mineralogischen Gesellschaft (DMG), 18.09.-21.09, Aachen .

Augustin, N., Liebetrau, V., Eisenhauer, A. and Kutterolf, S. (2010) Authigenic Carbonates as Archives for Fluid Venting: Insights from drill cores off-shore Costa Rica & Nicaragua [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Bach, W., Jöns, N., Petersen, S., Thal, J., Reeves, E., Seewald, J., Tivey, M. and Yoerger, D. (2012) Effects of volcanic activity on hydrothermal venting in the eastern Manus Basin, Papua New Guinea [Talk] In: GeoHannover 2012, 01.-03.10.2012, Hannover .

Bani Hassan, N., Iyer, K., Rüpke, L. and Borgia, A. (2010) Controls of surface topography on submarine and subaerial hydrothermal fluid flow and vent-site location [Talk] In: AGU Fall Meeting 2010, 15.12.2010, San Francisco, California, USA .

Baranov, B., Werner, R., Tsukanov, N., Portnyagin, M. and Yogodzinski, G. (2011) Mulit-beam investigations in the SO201-2 cruise : an overview [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 23-24 .

Barckhausen, U., Gibbons, A., Hoernle, K., Werner, R., Hauff, F. and Mueller, D. R. (2008) Seafloor spreading anomalies of the south-eastern Indian Ocean revisited [Other] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Biastoch, A., Treude, T., Roth, C., Rüpke, L., Burwicz, E., Park, W., Latif, M., Böning, C. W., Madec, G. and Wallmann, K. (2010) Evolution of Arctic Ocean temperatures and fate of marine gas hydrates under global warming [Talk] In: EGU General Assembly 2010, 02.-07.05.2010, Vienna, Austria .

Bredemeyer, S., Hansteen, T. H., Garofalo, K., Mora Stock, C., Rabbel, W. and Gil Cruz, F. (2011) Remote sensing of thermal emission and degassing at Villarrica Volcano, Chile [Talk] In: AGU Fall Meeting 2011, 05.12.-09.12.2011, San Francisco, California, USA .

Buchs, D. M., Bagheri, S., Martin, L. and Hermann, J. (2012) Origins and tectonic implications of meta-igneous rocks in the Anarak Metamorphic Complex, Central Iran [Talk] In: DARIUS Program Workshop, 09.-10.02.2012, Milano, Italy .

Buchs, D. M., Bagheri, S., Martin, L., Hermann, J. and Arculus, R. (2011) The role of seamount subduction in the evolution of convergent margins: constraints from the Paleo-Tethys suture zone in Iran [Talk] In: Swiss Geoscience Meeting, 11.-13.11.2011, Zürich, Switzerland .

Buchs, D. M., Baumgartner, P. O., Arculus, R., Montes, C., Bayona, G. and Cardona, A. (2012) Early development of the south Central American margin: mechanisms and tectonic implications [Talk] In: EGU General Assembly 2012, 22.-27.04.2012, Vienna, Austria .

Coffin, M. F., Werner, R., Hauff, F. and Hoernle, K. and SO193 Scientific Party (2007) Extensional and Transtensional Tectonics of the Manihiki Plateau, Western Equatorial Pacific Ocean [Talk] In: AGU Fall Meeting, 10.-14.12.2007, San Francisco, USA .

De Benedetti, A. A., De Astis, G., Raffaele, V., Esposito, A., Giordano, G., Petersen, S. and Monecke, T. (2012) Mingling processes at Panarea Volcano (Aeolian Islands, Italy): results from M73/2 cruise drilled cores [Talk] In: EGU General Assembly 2012, 22.-27.04.2012, Vienna, Austria .

Deppe, J., Hauff, F., Hoernle, K., Werner, R., Garbe-Schönberg, C. D., O'Connor, J. and Jokat, W. (2010) Evidence for a long-term geochemical zonation of the Tristan-Gough Hotspot [Talk] In: SPP1375 Colloquium, 14.06.-17.06.2010, Kiel .

Devey, C. (2006) InterRidge Statement of Commitment to Responsible Research Practices at Deep-Sea Hydrothermal Vents [Invited talk] In: 36th Underwater Mining Institute, 24.09.- 30.09.2006, Kiel . Scientific. legal, and economic perspectives of marine mining : 36th Underwater Mining Institute, abstracts ; UMI 2006 ; Kiel, Germany, September 24-30, 2006 ; Devey1-Devey5 .

Devey, C. W. (2006) Writing the Code of Conduct: The Future of Ridge Research [Invited talk] In: European Science Open Forum, 18.06, München .

Devey, C. W. (2006) Writing the Code of Conduct: The Future of Ridge Research [Invited talk] In: American Association for the Advancement of Science, 16.02, St. Louis, Missouri, USA .

Devey, C. W., Behrmann, J. H., Brandl, P., Hannington, M., Lackschewitz, K., Laurila, T., Klaucke, I., Mahlke, J., Nagel, T., Petersen, S., Riepenhausen, I., Rothenbeck, M., Speckbacher, R., Sticklus, J., Theissen, S. and Westhues, A. (2011) Vulkanische Bauten entlang der Woodlark-Spreizungsachse, Papua Neuguinea [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.02.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 122-123 .

Devey, C., Mahlke, J., Petersen, S., Laurila, T. and Hannington, M. D. (2011) Volcanism, hydrothermalism and tectonics of the Woodlark Basin [Talk] In: GAC-MAC Joint Annual Meeting, 27.05.2011, Ottawa, Canada .

Devey, C. W. (2006) Geländearbeit in der Tiefsee - Zusammenhänge zwischen Tektonik, Vulkanismus und hydrothermalen Ökosystemen am Mittelatlantischen Rücken [Invited talk] In: Geophysikalisches Kolloquium, 19.12, Karlsruhe .

Devey, C. W. (2005) Wie der Erdkern Mikroben ernährt [Public Lecture] In: Night of the Profs, 19.11, Kiel .

Devey, C. W., Petersen, S., Hannington, M., Klaucke, I., Lackschewitz, K., Mahlke, J., Rothenbeck, M. and Sticklus, J. (2010) Constructing mid-ocean ridge flat-topped volcanoes: First evidence from AUV mapping in the Woodlark Basin [Talk] In: AGU Fall Meeting 2010, 13.-17.12.2010, San Francisco, USA ; V12A-06 .

Duggen, S., Hoernle, K., Hauff, F., Park, S. H. and Geldmacher, J. (2009) Recycling of geochemically heterogenous oceanic crust: significance for the origin of ocean island basalts [Talk] In: EGU General Assembly 2009, 19.04.-24.04, Vienna, Austria .

Duggen, S., Hoernle, K., Hauff, F., Park, S. and Geldmacher, J. (2008) Pb (double spike)-Nd-isotopic variation of ~15 Ma oceanic crust basalts drilled at IODP Site 1256 in the eastern Pacific: constraints on mantle processes during a phase of superfast spreading at the East Pacific Rise and the timing of subsequent alteration [Other] In: EGU General Assembly, 13.04.-18.04, Vienna, Austria .

Duggen, S. (2006) Geochemical evidence for the transition from slab surface dehydration to sediment melting in the volcanic-front to rear-arc region of the Southern Kamchatkan subduction zone [Talk] In: Petrological Seminar of the Geological Institute, University of Copenhagen, 19.12, Copenhagen, Denmark .

Duggen, S. (2008) Stabile und radiogene Isotope im globalen Wandel der Ozeane im Miozän und Pliozän [Invited talk] In: Symposium, 09.07, Bremen .

Duggen, S. (2006) Volcanoes can fertilise the surface ocean and stimulate phytoplankton growth: Implications for ocean-atmosphere interchange of C-S-compounds and global climate development [Talk] In: Seminar der Arbeitsgruppe Prof. Wolfgang Bach im Fachbereich Geowissenschaften, Universität Bremen, 08.11, Bremen .

Duggen, S. (2008) Were mantle processes responsibel for the desiccation of the Mediterranean Sea ca. 6 million years ago? [Invited talk] In: Deep Crust and Mantle Dynamics Group Seminar College, 19.09, College Station, Texas, USA .

Duggen, S. (2008) Why the Mediterranean Sea ran dry ca. 6 million years ago: the role of mantle processes for the causes of the Messinian Salinity Crisis [Invited talk] In: Dpt. die Geodinamica Seminar, 25.01, Granada, Spain .

Duggen, S. (2006) The role of mantle processes for the closure of Atlantic-Mediterranean marine gateways and the desiccation of the Mediterranean in the Late Miocene [Invited talk] In: European Science Foundation ESF Workshop "Drilling through an Active Caldera, Offshore Campi Flegrei, Eastern Tyrrhenian Margin", 14.11, Napoli, Italy .

Duggen, S., Olgun, N., Croot, P., Dietze, H., Schacht, U., Oskarsson, N., Siebe, C. and Auer, A. (2008) The significance on volcanic ash for the surface ocean iron budget and phytoplankton growth [Talk] In: International Association of Volcanology and Chemistry of the Earths Interior (IAVCEI) Meeting, 17.08.-22.08, Reykjavik, Iceland .

Duggen, S., Olgun, N., Croot, P., Hoffmann, L., Schacht, U. and Dietze, H. (2008) The role of volcanic ash for surface ocean iron fertilisation [Talk] In: EUR-OCEANS Workshop "Iron Biogeochemistry Across Marine Systems At Changing Times", 14.05.-16.05, Gothenburg .

Duggen, S., Portnyagin, M. and Hoernle, K. (2007) What are the mantle processes responsible for the geochemical differences of volcanic front and rear-arc basaltic lavas in subduction zones? [Talk] In: The Oceans in the Earth System: International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung, 01.-05.10, Bremen, Germany .

Duggen, S., Portnyagin, M., Geldmacher, J. and Hauff, F. (2007) Pb-isotope ratios across the transition zone of ca. 15 Ma oceanic crust from the Cocos Plate, Eastern Pacific (Site 1256, Leg 309): Implications for Pb-cycling in the Earth´s crust and mantle [Talk] In: Site 1256 IODP Post-Cruise Meeting, 08.-17-06, Tokyo, Japan .

Dullo, W. C., Biebow, N., Baranov, B., Werner, R. and Lembke-Jene, L. and SO178-Scientific Party (2005) SO178 KOMEX: Stoffaustauschprozesse und -bilanzen im Ochotskischen Meer: Hintergrund und erste Ergebnisse [Talk] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 09.-11.03.2005, Rostock-Warnemünde .

Dzierma, Y. and Wehrmann, H. (2010) Eruption time series statistically examined: Probabilities of future eruptions in the Chilean Southern Volcanic Zone [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Eickmann, B., Strauss, H., Koschinsky, A., Kuhn, T., Petersen, S. and Schmidt, K. (2005) Sulphur cycling at the Mid-Atlantic Ridge: isotopic evidence from the Logatchev and Turtle Pits hydrothermal fields [Other] In: AGU Fall Meeting, 05.12.-09.12, San Francisco, California, USA .

Eisenhauer, A., Krabbenhöft, A., Böhm, F., Liebetrau, V., Fietzke, J., Augustin, N., Peucker-Ehrenbrink, B. and Vollstaedt, H. (2009) Strontium isotope fractionation in the marine realm: first application for a ⁸⁷Sr/⁸⁴Sr-double-spike [Talk] In: EGU General Assembly, 20.04.-24.04, Vienna, Austria .

Fietzke, J., Liebetrau, V., Guenther, D., Frische, M., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2008) Improvements in Precise and Accurate Isotope Ratio Determination via LA-MC-ICP-MS by Application of an Alternative Data Reduction Protocol [Talk] In: AGU Fall Meeting, 15-19 December, San Francisco, USA .

Fietzke, J., Liebetrau, V., Zumholz, K., Hansteen, T. and Eisenhauer, A. (2007) New approaches for the analysis of non-traditional stable isotopes using LA-MC-ICP-MS [Talk] In: 7th International Symposium on Applied Isotope Geochemistry, 13.09, Stellenbosch, RSA .

Form, A. and Ragazzola, F. (2010) OA studies on cold-water corals and coralline red algae [Talk] In: EPOCA/BIOACID/ Calmaro/OCB Training workshop Best practises in ocean acidification research, 08.-12.03.2010, Kiel, Germany .

Foster, L. C., Ragazzola, F., Wall, M., Form, A. U. and Freiwald, A. (2012) The biomineralisation response of the cold-water coral Lophelia pertusa to ocean acidification [Talk] In: 3. International Symposium on The Ocean in a high-CO2 World, 24.-27.09.2012, Monterey, USA .

Freundt, A., Kutterolf, S., Perez, W., Wehrmann, H. and Schmincke, H. U. (2007) CAVA magma production rates and volcanic hazards: Some aspects based on widespread tephras [Talk] In: US-MARGINS/SFB574 Workshop, 18.-22.06, San Jose, Costa Rica .

Freundt, A., Kutterolf, S. and Hansteen, T. (2007) Are magma production rates along the Central American Volcanic Arc controlled by slab hydration? [Talk] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Freundt, A., Kutterolf, S. and Hansteen, T. (2007) Estimating magma flux rates into the Central American Volcanic Arc (CAVA) using regional SO2 fluxes from quiescently degassing volcanoes [Talk] In: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America, 18.- 22.06, Heredia, Costa Rica .

Freundt, A., Kutterolf, S., Burkert, C., Gilbert, D., Lara, L. and Naranjo, J. (2010) Volatile contents of melt inclusions of tephras along and across the Southern Volcanic Zone, Chile – preliminary results [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Freundt, A., Kutterolf, S., Perez, W., Wehrmann, H. and Schmincke, H. U. (2007) Magma production rates along the Central American Volcanic Arc [Talk] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007, 03.-05.10, Bremen .

Freundt, A., Kutterolf, S., Wehrmann, H., Perez, W., Schmincke, H. U. and Strauch, W. (2004) Volatile masses put into the stratosphere by arc-volcano plinian eruptions: Along-term record from Nicaragua [Talk] In: IAVCEI Generally Assembly, 14.-20.11, Pucon, Chile .

Freundt, A., Kutterolf, S., Wehrmann, H., Schmincke, H. U. and Strauch, W. (2004) Tsunami in Lake Managua, Nicaragua, triggered by a compositionally zoned plinian eruption [Talk] In: IAVCEI Generally Assembly, 14.-20.11, Pucon, Chile .

Frische, M., Fietzke, J., Wehrmann, H., Hansteen, T. and Kutterolf, S. (2010) High-precision determination of stable chlorine isotopes: Insights into recycling processes beneath volcanic arcs [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Garofalo, K., Pena, P., Dzierma, Y., Hansteen, T., Rabbel, W., Gil, F. and Bredemeyer, S. (2010) Multiparameter surveillance of Villarrica volcano [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Garofalo, K., Tassi, F., Frische, M., Hansteen, T., Vaselli, O., Delgado Huertas, A., Tedesco, D. and Strauch, W. (2005) \The collapsing volcano\" Mombacho (Nicaragua): is it experiencing a renew phase of volcanic activity?" [Talk] In: LAK 2005: 19th Colloquium on Latin American Earth Sciences, 18.- 20.04.2005, Potsdam, Germany .

Gazel, E., Hayes, J., Hoernle, K., Holbrook, S. W., Kelemen, P. and Carr, M. J. (2012) The extensive record of Galapagos-tracks interaction with the Central American subduction system: A natural laboratory for the evolution of continental crust [Talk] In: The Lübeck Retreat, Collaborative Research Centre SFB 574, Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05.-25.05.2012, Lübeck . The Lübeck Retreat - final colloquium of SFB 574, May 23-25, 2012: program & abstracts ; p. 6 .

Gazel, E., Feigensohn, M., Carr, M. J. and Hoernle, K. (2010) The OIB signature in Central America: old lithospheric and young asthenospheric mantle reservoirs [Talk] In: 20. Annual Goldschmidt Conference: Earth, Energy and Environment, 13.06.-19.06.2010, Knoxville, Tennessee, USA . Geochimica et Cosmochimica Acta ; A322 .

Geldmacher, J., Hanan, B. B., Hoernle, K. and Blichert-Toft, J. (2009) Hafnium isotopic variations in East Atlantic intraplate volcanism [Talk] In: EGU General Assembly 2009, 19.-24.04, Vienna, Austria .

Geldmacher, J., Hoernle, K., Hauff, F., Klügel, A. and van den Bogaard, P. (2006) Age and geochemistry of Central American forearc basement rocks (DSDP Legs 67 and 84) reveal a complex geodynamic history [Other] In: AGU Fall Meeting, 12.12, San Francisco, California, USA .

Geldmacher, J., Hoernle, K., van den Bogaard, P. and Klügel, A. (2006) Age and geochemistry of Central American forearc basement rocks (DSDP Legs 67 and 84) reveal a complex geodynamic history [Other] In: IODP-ICDP Kolloquium, 29.03, Greifswald .

Geldmacher, J. (2006) Age and geochemistry of the igneous Central American forearc basement (DSDP Legs 67 and 84) [Invited talk] In: Integrated Ocean Drilling Program Seminar, 16.05, College Station, Texas, USA .

Geldmacher, J., Hoernle, K., Gaertner, E. and Kluegel, A. (2005) Age and origin of the Central American forearc basement - evidence for the extent of the Caribbean large igneous province? [Other] In: ICDP-IODP Meeting, 14.03.-16.03, Potsdam .

Geldmacher, J., Hoernle, K., Hauff, F., van den Bogaard, P. and Klügel, A. (2008) Age and geochemistry of the Central American forearc basement: insights into Mesozoic arc volacanism and seamount accretion on the fringe of the Caribbean large igneous province [Other] In: Joint Annual Meeting, Geological Society of America, 05.10.-09.10, Houston, Texas, USA .

Geldmacher, J., Martens, U., Hoernle, K., Hauff, F., van den Bogaard, P. and Kluegel, A. (2007) Geochemical Constraints on the pre-Cenozoic Subduction History of two Margins of the Chortis Block (Northern Central America) [Invited talk] In: AGU Fall Meeting, 10.-14.12, San Francisco, USA .

Gemmell, J. B., Petersen, S., Monecke, T., Hannington, M., Lackschewitz, K., Augustin, N., Gibson, H., Perrin, K., Sharpe, R. and Simpson, K. (2008) Drilling of shallow marine sulphide-sulfate mineralisation in south-eastern Tyrrhenian Sea, Italy [Talk] In: PACRIM-Congress, 25.11, Gold Coast, Queensland, Australia .

Gemmell, J. B., Petersen, S., Monecke, T. and Hannington, M. D. (2011) Palinuro, a high to intermediate sulfidation, shallow marine, hydrothermal system in the southeastern Tyrrhenian Sea, Italy [Talk] In: GAC-MAC Joint Annual Meeting, 27.05.2011, Ottawa, Canada .

Gilbert, D., Freundt, A. and Burkert, C. (2012) Post-glacial time series of explosive eruptions and associated changes in the magma plumbing system of Lonquimay Volcano, South Central Chile [Talk] In: The Lübeck Retreat, Collaborative Research Centre SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05.-25.05.2012, Lübeck . The Lübeck Retreat - final colloquium of SFB 574, May 23-25, 2012: program & abstracts ; p. 7 .

Gilbert, D., Freundt, A. and Kutterolf, S. (2012) Post-glacial time series of explosive eruptions and associated changes in the magma plumbing system of Lonquimay Volcano, South Central Chile [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 7 .

Gilbert, D., Freundt, A., Kutterolf, S. and Burkert, C. (2010) Late Pleistocene to Holocene tephrostratigraphy of the Lonquimay Volcano, South Central Chile [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Gilbert, D., Freundt, A., Kutterolf, S. and Schindlbeck, J. (2011) Llaima, Lonquimay and Puyehue magmatic systems - a comparative attempt [Talk] In: SFB574 Retreat, 01.-02.10.2011, Sankelmark .

Gilbert, D., Freundt, A., Kutterolf, S., Burkert, C. and Garbe-Schönberg, D. (2011) Magmatic evolution and volatile inventory of the Lonquimay volcano, South Central Chile [Talk] In: XXV IUGG General Assembly, Session V05, 28.06.-07.07.2011, Melbourne, Australia .

Gilbert, D., Freundt, A., Kutterolf, S., Hansteen, T., Amigo, A. and Burkert, C. (2011) Magma chamber conditions (P, T, volatiles) of th June 2011 eruption of the Puyehue-Cordon Caulle volcanic complex, South Central Chile [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Gorbach, N., Portnyagin, M. and Ponomareva, V. (2009) Shiveluch volcano: volcanic geology and geochemical diversity [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Grevemeyer, I., Watts, A. B., Peirce, C., Hoernle, K. and Werner, R. (2013) Eruptionsdynamik des submarinen Inselbogen-Vulkans Momnowai: Ergebnisse von SO138, SO192-2, SO215 und SO225 [Talk] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 13.-15.02.2013, Kiel .

Grevemeyer, I. (2005) Tsunamis - Ursachen und Gefahrenpotential [Invited talk] In: Seminar der Deutschen Meteorologischen Gesellschaft Sektion Hamburg, 07, Hamburg .

Gurenko, A. A., Sobolev, A. V., Hoernle, K. and Schmincke, H. U. (2005) Recycled component in the Canary plume, Canary Islands, Spain [Other] In: "Inclusions in Minerals and Processes in Earth's Mantle" Conference, 09.05.-13.05, Kreuth am Tegernsee .

Gurenko, A. A., Sobolev, A. V., Hoernle, K. and Schmincke, H. U. (2005) Recycled component in the Canary plume: constraints from olivine phenocryst composition and radiogenic isotopes in the shield stage lavas from the Canary Islands [Other] In: AGU Fall Meeting, 05.12.-09.12, San Francisco, California, USA .

Haase, K. M., Petersen, S., Perner, M., Schott, T. and Süling, J. and M64/1 Scientific Party (2005) Hydrothermal activity on the southern Mid-Atlantic Ridge: first results of the M64/1 cruise [Other] In: 83. Jahrestagung der Deutschen Mineralogischen Gesellschaft (DMG), 18.09.-21.09, Aachen .

Haase, K. M., Petersen, S., Perner, M., Schott, T. and Süling, J. and M64/1 Scientific Party (2005) Hydrothermal venting and volcanism on the southern Mid-Atlantic Ridge [Other] In: AGU Fall Meeting, 05.12.-09.12, San Francisco, California, USA .

Halama, R., John, T., Schenk, V., Garbe-Schönberg, D. and Hauff, F. and GEOMAR, Helmholtz-Zentrum für Ozeanforschung Kiel, Instiut für Geowissenschaften, Universität Kiel (2012) Exhumation of subducted oceanic lithosphere at the South American convergent margin (Raspas Complex, Ecuador) [Talk] In: 14. Symposium on Tectonics, Structural Geology and Geology of Crystalline Rocks (TSK 14), 28.03.-30.03.2012, Kiel . 14. Symposium: Tectonics, Structural Geology and Geology of Crystalline Rocks = Tektonik, Strukturgeologie und Kristallingeologie : Kiel 26.3.-1.4.2012 ; program, abstracts ; p. 47 .

Halama, R., Hauff, F., Herms, P., Schenk, V. and John, T. (2009) Metasomatic processes in eclogites: Evidence from radiogenic (Sr, Nd) and stable (O) isotopes [Talk] In: 7th Annual Meeting of the German Mineralogical Society - DMG, 13th - 16th September, Halle, Germany .

Hannington, M., Jamieson, J., Monecke, T. and Petersen, S. (2011) Estimating the metal potential of SMS deposits [Talk] In: IEEE Ocean11 Conference, 21.09.2011, Hawaii .

Hansteen, T., Bredemeyer, S., Stock, M., Dzierma, Y., Thorwart, M., Rabbel, W., Garofalo, K. and Gil Cruz, F. (2012) Strong variations in degassing rates at Villarrica Volcano (Southern Chile): Consequences for deep-seated processes [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 11 .

Hansteen, T., Kutterolf, S., Appel, K., Freundt, A., Perez, W. and Wehrmann, H. (2010) Bromine release during Plinian eruptions along the Central American Volcanic Arc [Talk] In: AGU Fall Meeting 2010, 13.-17.12.2010, San Francisco, USA .

Hansteen, T., Kutterolf, S., Freundt, A., Frische, M., Wehrmann, H., Schmincke, H. U. and Horn, S. (2009) Stratospheric input of heavy halogens (Br, I) from large explosive eruptions: Information from melt inclusions [Talk] In: Goldschmidt Conference 2009, 21.-26.06.2009, Davos, Switzerland ; A493 .

Hansteen, T. H., Bredemeyer, S., Garofalo, K., Mora Stock, C., Rabbel, W., Dzierma, Y., Bataille, K., Pena, P. and Gil Cruz, F. (2011) Gas monitoring and seismicity at Villarrica Volcano, South-Central Chile [Talk] In: 11. Gas Workshop, Commision on the Chemistry of Volcanic Gases (CCVG) - IAVCEI, 01.09.-10.09.2011, Kamchatka, Russia .

Hansteen, T., Freundt, A., Kutterolf, S. and Galle, B. (2008) Magma flux rates through the Central American Volcanic Arc [Talk] In: IAVCEI Generally Assembly, 17.-22.08, Reykjavik, Iceland .

Hansteen, T., Galle, B., Frische, M., Garofalo, K. and Strauch, W. (2004) Cyclic degassing behaviour at San Cristóbal and Telica Volcanoes, Nicaragua [Talk] In: IAVCEI Generally Assembly, 14.-20.11.2004, Pucon, Chile .

Hansteen, T., Hoernle, K., Kutterolf, S., Freundt, A. and van den Bogaard, P. (2006) Volcanic ashes from large volcanic eruptions in Central and South America and the Caribbean igneous basement [Other] In: IODP-Workshop "Tectonics, Circulation, and Climate in the Caribbean Gateway", 31.04, Austin, Texas, USA .

Harders, R., Brückmann, W., Feeser, V., Hensen, C. and Kutterolf, S. (2006) Ash layers: the controlling factor on translational sliding offshore Central America? [Talk] In: AGU Fall Meeting, 11.-15.12.2006, San Francisco, California, USA .

Harders, R., Brückmann, W., Feeser, V., Hensen, C., Kutterolf, S. and Mörz, T. (2007) Ash layers: the controlling factor on translational sliding offshore Central America? [Talk] In: 20. Colloquium on Latin American Earth Sciences, LAK, 10.04.-13.04, Kiel .

Harders, R., Brückmann, W., Feeser, V., Kutterolf, S., Hensen, C. and Moerz, T. (2007) Ash layers: the controlling factor on translational sliding offshore Central America? [Talk] In: EGU General Assembly, Vienna, Austria .

Harders, R., Brückmann, W., Feeser, V., Kutterolf, S., Hensen, C. and Mörz, T. (2007) Are ash layers the controlling factor on translational sliding offshore Central America? [Talk] In: AGU Fall Meeting, 09.12.-14.12, San Francisco, California, USA .

Harders, R., Brückmann, W., Feeser, V., Kutterolf, S., Hensen, C. and Moerz, T. (2006) Do ash layers exert a control on translational sliding? [Talk] In: Magellan Workshop Series: Scientific ocean drilling behind the assessment of geo-hazards from submarine slides, Barcelona, Spain .

Hartmann, A., Freundt, A., Kutterolf, S. and Strauch, W. (2007) Geological evolution of the Tiscapa Maar in Managua, Nicaragua [Talk] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Hauff, F., Hoernle, K., van den Bogaard, P., Werner, R., Kipf, A., Conrad, S., Garbe-Schönberg, D. and Barckhausen, U. (2011) SO199 CHRISP (Christmas Island Seamount Provinz und der Investigatorrücken): Alter und Geochemie einer enigmatischen Seamount Provinz [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 114-117 .

Hauff, F. and Werner, R. (2007) R/V Sonne cruise SO193 MANIHIKI - Temporal, spatial and tectonic evolution of oceanic plateaus [Invited talk] In: University of the South Pacific, Faculty of Islands and Oceans, School of Marine Studies, 18.05, Suva, Fiji .

Hauff, F., Deppe, J., Hoernle, K., Werner, R., Garbe-Schönberg, C. D., O'Connor, J. and Jokat, W. (2009) Geochronology and geochemistry of existing samples from the Walvis Ridge and Rio Grande Rise: aims, status and first results of the SPP1375 Project "WALVIS-I" [Talk] In: SPP1375 Workshop, 04.05.-06.05, Benediktbeuren .

Heeschen, K. U., Haeckel, M., Hohnberg, H. J., Abegg, F. and Bohrmann, G. (2007) Pressure coring at gas hydrate-bearing sites in the eastern Black Sea off Georgia [Talk] In: EGU General Assembly, 15.-20.04, Vienna, Austria .

Herbrich, A., Hoernle, K., Hauff, F., Werner, R. and Garbe-Schönberg, D. (2013) SO208 - Leg 2 (PLUMEFLUX): Geochemische Entwicklung der Plume-Rücken-Wechselwirkung zwischen dem Galápagosplume und dem Galápagos Spreizungszentrum wähend der letzten 900ka. [Talk] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 13.-15.02.2013, Kiel .

Herbrich, A., Werner, R., Hoernle, K., Hauff, F., van den Bogaard, P. and Garbe-Schönberg, D. (2013) SO208 - Leg 1 (PLUMEFLUX): Ursprung und Alter von Seamounts vor der Küste Nord-Costa Rica / Nicaragua [Talk] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 13.-15.02.2013, Kiel .

Heydolph, K., Hoernle, K., van den Bogaard, P. and Hauff, F. (2010) Northwestern Central American Volcanic Arc: Increased contribution of enriched lithosphere to lavas along the volcanic front from Nicaragua to Guatemala and behind the volcanic front [Talk] In: 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG, From Dust to Dust, 19.09.-22.09.2010, Münster . From dust to dust : 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG ; Abstracts ; 121, S09-T07 .

Heydolph, K., Geldmacher, J. and Hoernle, K. (2011) The origin of an oceanic plateau: Isotope geochemistry (Sr, Nd, Pb and Hf) of volcanic rocks from IODP Site U1347 and ODP Site 1213 (Hf data) on the Shatsky Rise (Northwest Pacific) [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Heydolph, K., Hoernle, K., Hauff, F. and van den Bogaard, P. (2007) Continental crust as a source component for NW Central American arc lavas? [Talk] In: Goldschmidt Konferenz 2007, 19.-24.08, Köln .

Heydolph, K., Hoernle, K., Hauff, F., van den Bogaard, P. and Sadofsky, S. (2007) Potential source components for NW Central American Arc lavas [Talk] In: Latin America Colloquium, 11.-13.04, Kiel .

Heydolph, K., Hoernle, K., van den Bogaard, P. and Hauff, F. (2007) Crustal source components for NW Central American Volcanic Arc lavas [Talk] In: SubFac-SEIZE Workshop, 18.-22.06, Heredia, Costa Rica .

Heydolph, K., Hoernle, K., van den Bogaard, P. and Hauff, F. (2007) Source components for NW Central American Volcanic Arc lavas [Talk] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007, 01.-05.10, Bremen .

Heydolph, K., Hoernle, K., van den Bogaard, P. and Hauff, F. (2006) The potential role of subducted sediment melts on the NW Central American Volcanic Arc volcanism [Talk] In: Tagung der Deutschen Mineralogischen Gesellschaft, Sektion Geochemie, 14.06.2006, Kiel .

Heydolph, K., Hoernle, K., van den Bogaard, P. and Sadofsky, S. (2006) Enriched isotopic composition of the NW Central American Vocanic Arc: Crustal contamination or a sediment slab melt? [Talk] In: Goldschmidt Conference 2006, 28.08.2006, Melbourne, Australia .

Hoernle, K. (2012) Major highlights from 11 years of SFB 574 [Talk] In: SFB 574 Final Colloquium , 23.-25.05.2012, Lübeck, Germany .

Hoernle, K. (2011) Petrology/Geochemistry of the Galapagos Hotspot and Hotspot-Ridge Interaction [Invited talk] In: Chapman Conference on The Galápagos as a Laboratory for the Earth Sciences, 25.-30.07.2011, Puerto Ayora, Galápagos, Ecuador .

Hoernle, K. (2007) Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural disasters - an overview of the activities of SFB 574 [Talk] In: 20. Latin America Colloquium, 11.-13.04, Kiel .

Hoernle, K. A. and Krüger, K. (2012) Explosive Eruptions on Iceland and possible Effects on Weather and Climate [Talk] In: HOSST-Seminar, 19.12.2012, Kiel, Germany .

Hoernle, K., Deppe, J., Hauff, F., Werner, R. and Phipps Morgan, J. (2012) Geochemical Zonation of Mantle Plumes: Lower Mantle Chemical Heterogeneity and Plume Splitting [Invited talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Hoernle, K., Hauff, F., Werner, R., Hanan, B., Christie, D., Herbrich, A., Maicher, D. and Garbe-Schönberg, D. (2011) SO208 Leg 2 (PLUMEFLUX) und SO158 (MEGAPRINT): Neue Erkenntnisse über Plume-Rücken-Wechselwirkungen zwischen dem Galápagposplume und dem Cocos- Nazca-Spreizungszentrum [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 80-84 .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Conrad, S., Gibbons, A. and Müller, D. (2011) The Christmas Island Seamount Province, Indian Ocean: Origin of Intraplate Volcanism by Shallow Recycling of Continental Lithosphere? [Talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Timm, C., Coffin, M., Mortimer, N. and Davy, B. (2009) A Similar Multi-stage Geochemical Evolution for the Manihiki, Hikurangi and Ontong Java Plateaus? [Talk] In: Penrose Conference, 11.-15.05.2009, Azores .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Timm, C., Coffin, M., Mortimer, N. and Davy, B. (2008) A similar multi-stage geochemical evolution for the Manihiki, Hikurangi and Ontong Java Plateaus? [Other] In: AGU Fall Meeting, 14.12.-19.12.2008, San Francisco, California, USA .

Hoernle, K., Heydolph, K., Sadofsky, S., Lissina, B., Hauff, F., van den Bogaard, P. and Nichols, H. (2007) The origin of spatial and temporal geochemical variations in the Central American Volcanic Arc [Talk] In: AGU Fall Meeting 2007, 10.-14.12, San Francisco, USA .

Hoernle, K., Heydolph, K., Sadofsky, S., Lissinna, B., Hauff, F. and van den Bogaard, P. (2006) The origin of spatial and temporal geochemical variations in the Central American Volcanic Arc [Talk] In: AGU Fall Meeting 2006, 13.12, San Francisco, USA .

Hoernle, K., Jacques, G., Wehrmann, H., Dzierma, Y., Garbe-Schönberg, D., van den Bogaard, P., Lara, L., Völker, D., Kutterolf, S. and Iyer, K. (2011) Geochemical, Geophysical and Morphological Results from the Chilean Southern Volcanic Zone: The Role of Fluids in Generating the Highest Magmatic Output [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Hoernle, K., Portnyagin, M. V., Hauff, F., van den Bogaard, P. and Avdeiko, G. (2009) The origin of EM1 alkaline magmas during Cenozoic reorganization of subduction zone of Kamchatka [Talk] In: 19. Annual V. M. Goldschmidt Conference, 12.06.-26.06, Davos, Switzerland .

Hoernle, K., Portnyagin, M., Hauff, F. and Werner, R. (2013) New evidence for a depleted Hawaiian Plume component in Cretaceous Emperor Seamounts [Invited talk] In: IAVCEI 2013 General Assembly, 20.-24.07.2013, Kagoshima, Japan .

Hoernle, K., Timm, C., Hauff, F., Rüpke, L., Werner, R., van den Bogaard, P., Michael, P. J., Coffin, M., Mortimer, N. N. and Davy, B. W. (2009) New results for the multi-stage geochemical evolution of the Manihiki and Hikurangi Plateaus [Invited talk] In: AGU Fall Meeting, 14.12.-18.12, San Francisco, California, USA .

Hoernle, K., Werner, R., van den Bogaard, P., Hauff, F., White, J., Mortimer, N. and Timm, C. (2007) Detachment als Auslöser des diffusen känozoischen Vulkanismus auf den neuseeländischen Mikrokontinent Zealandia: Ein neues Modell zur Ursache von Intraplattenvulkanismus [Talk] In: SONNE Statusseminar "Meeresforschung mit FS SONNE", 14.-15.02, Kiel .

Hoernle, K. (2007) An Overview of the Activities of SFB 574 - Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters [Talk] In: LAK 2007: 20th Colloquium on Latin American Earth Sciences, 11.- 13.04, Kiel, Germany .

Hoernle, K. (2007) An Overview of the Activities of SFB 574: Volatiles and Fluids in Subduction Zones with Implications for Climate Feedback and Trigger Mechanisms for Natural Disasters [Talk] In: SubFac-SEIZE Workshop, 18.-22.06, Heredia, Costa Rica .

Hoernle, K. (2010) Past and Potential Future Collaboration between MARGINS and the Collaborative Research Center SFB574 and other European Research Programs [Invited talk] In: MARGINS Successor Planning Meeting, 15.-17.02.2010, San Antonio, Texas, USA .

Hoernle, K. (2009) Questions Concerning Deep Carbon Cycling [Invited talk] In: Deep Carbon Cycle Workshop, 13.01, San Francisco, USA .

Hoernle, K. (2007) Scientific Highlights of SFB 574 (Volatiles and Fluids in Subduction Zones) [Talk] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007, 01.-05.10, Bremen .

Hoernle, K. and Hauff, F. (2010) WALVIS-II: Exploring the temporal and geochemical evolution of the Central Walvis Ridge with a R/V Meteor / Merian Expedition in 2011 [Talk] In: SPP1375 Colloquium, 14.06.-17.06.2010, Kiel .

Hoernle, K., Hauff, F., Hanan, B., Werner, R., Christie, D. and Garbe-Schönberg, C. D. (2010) Seamounts South of the Galapagos Spreading Center provide new constraints on plume-ridge interaction and evidence for a depleted plume component [Talk] In: AGU Fall Meeting, 13.12.--17.12.2010, San Francisco, California, USA . EOS Transactions ; V52A-08 .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P. and Mortimer, N. and SO168 Scientific Party (2005) Ursprung und Entwicklung des Hikurangi Ozeanplateaus (Neuseeland): Ein Fragment des größten bekannten vulkanischen Ereignisses auf der Erde? (SO168 ZEALANDIA) [Talk] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 09.03.-11.03.2005, Warnemünde .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Timm, C., Michael, P., Coffin, M., Mortimer, N. and Davy, B. (2009) The Largest Preserved Magmatic Event (LIP) on our Planet: More Pieces to the Puzzle [Invited talk] In: Earth and Ocean Sciences Seminar Series, University of South Carolina, 10.09.2009, Columbia, USA .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Timm, C., Coffin, M., White, J. and Kuroda, J. (2009) Signifikanz und Ursprung ozeanischer Plateaus: die Bedeutung einer mehrphasigen Entstehungsgeschichte der Manihiki- und Hikurangiplateaus (SO168, SO193) [Talk] In: SONNE Statusseminar "Meeresforschung mit FS SONNE", 12.02.-13.02.2009, Bremerhaven .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Timm, C., Michael, P., Coffin, M., Mortimer, N. and Davy, B. (2010) A common multi-stage evolution for the Manihiki, Hikurangi and Ontong Java Plateaus: Is there a link between the Greater Ontong Java Event and the South Pacific Superswell? [Invited talk] In: Geodynamics Seminar, Lamont Doherty Earth Observatory, 10.05. 2010, Palisades, NY, USA .

Hoernle, K., Hauff, F., van den Bogaard, P., Werner, R. and Mortimer, N. (2005) The Hikurangi oceanic plateau: Another large piece of the largest volcanic event on earth [Invited talk] In: Goldschmidt Conference 2005, 21.-25.05, Moscow, Idaho, USA .

Hoernle, K., Heydolph, K., van den Bogaard, P. and Hauff, F. (2010) Along- and Across-Arc Geochemical Variations in the Central American Volcanic Arc [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Hoernle, K., Portnyagin, M., Wehrmann, H., Heydolph, K., Kutterolf, S., Freundt, A., Abt, D., Fischer, K., Grevemeyer, I., Ivandic, M., Rabbel, W., Thorwart, M. and Dinc-Akdogan, N. (2007) An overview of Volatile and Isotopic variations along the Central American Volcanic Front [Invited talk] In: AGU Fall Meeting 2007, 10.-14.12, San Francisco, USA .

Hoernle, K., Portnyagin, M., Hauff, F., van den Bogaard, P. and Avdeiko, G. (2009) Origin of EM1 Alkaline Magmas During Cenozoic Reorganization of the Kamchatka Subduction System [Invited talk] In: Earth and Ocean Sciences Brownbag Seminar Series, University of South Carolina, 21.08.2009, Columbia, USA .

Hoernle, K., Portnyagin, M., Werner, R., Sobolev, A. V., Ponomareva, V. V., Hauff, F., Bindeman, I., Gorbach, N. N., Saveliev, D. P., Khleborodova, O. A., Krasheninnikov, S. P., Kuvikas, O. V., Mironov, N. L., Pletchova, A. A., Wanke, M., Höfig, T. and van den Bogaard, C. (2009) Geochemical evolution of Kamchatka magmatism in space and time: major results from KALMAR Subproject 3 [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Hoernle, K., Sadofsky, S., van den Bogaard, P. and Nichols, H. (2004) Sources and fluxes of volatiles throught the Central American arc in Nicaragua and Costa Rica [Talk] In: IAVCEI General Assembly, 14.-20.11, Pucon, Chile .

Hoernle, K., Sadofsky, S. and Portnyagin, M. (2005) Differences in composition of arc volcanic rocks in Central America and Kamchatka reflect differences in input and tectonic processes [Talk] In: AGU Fall Meeting 2005, 05.-09.12, San Francisco, USA .

Hoernle, K., White, J., van den Bogaard, P., Hauff, F., Coombs, D., Werner, R., Timm, C., Garbe-Schönberg, C. D., Reay, A. and Cooper, A. (2006) Lithosperic removal: The cause of widespread Cenozoic intraplate volcanism on Zealandia? [Talk] In: Goldschmidt Conference 2006, 29.08, Melbourne, Australia .

Hoernle, K., van den Bogaard, P., Hauff, F., Werner, R. and Geldmacher, J. (2005) Origin of long-term intraplate volcanism in the Canaries, Galapagos and New Zealand: Which are consistent with the plume hypothesis? [Invited talk] In: AGU Chapman Conference: The Great Plume Debate, 28.08.-01.09, Fort William, Scotland .

Höfig, T. (2009) From Kamchatka to the Commander Islands: A geologic report from the hottest world's end [Public Lecture] In: Vortragsreihe 2009 der Vereinigung der Freunde der Mineralogie und Geologie (VFMG) e.V. an der Martin-Luther-Universität Halle-Wittenberg, 28.10.2009, Halle/Saale .

Höfig, T. (2010) Science outreach between climate change and tsunamis - Communicating marine research to the public [Talk] In: GeoDarmstadt 2010 - Jahrestagung der Deutschen Gesellschaft für Geowissenschaften (DGG) und der Geologischen Vereinigung (GV), 10.-13.10.2010, Darmstadt .

Höfig, T. (2010) Von Japan nach Alaska: Die SONNE-Ausfahrt SO201-KALMAR Leg 1b [Public Lecture] In: Vortragsreihe 2010 der Vereinigung der Freunde der Mineralogie und Geologie (VFMG) e.V. an der Martin-Luther-Universität Halle-Wittenberg, 28.04.2010, Halle/Saale .

Höfig, T. and Portnyagin, M. (2009) Magmatic evolution of Komandorsky Islands [Talk] In: 4. Deutscher KALMAR-Workshop am Leibniz-Institut für Meereswissenschaften an der Universität Kiel, 01.-02.12.2009, Kiel .

Ihle, T., Petersen, S., Herzig, P. and Hannington, M. D. (2005) Siting of gold and characteristics of gold-bearing massive sulfides from the interior of the felsic-hosted PACMANUS massive sulfide deposit, Eastern Manus Basin (PNG) [Other] In: SGA Meeting, 18.-21.08, Beijing, China .

Iyer, K. and Rüpke, L. (2009) Feedbacks of rock hydration on hydrothermal convection [Talk] In: EGU General Assembly 2009, 19.-24.04, Vienna, Austria .

Iyer, K., Ruepke, L., Phipps Morgan, J. and Grevemeyer, I. (2011) Hydration of ultramafic rocks: a numerical perspective. [Invited talk] In: 8. International Workshop on Water Dynamics, 8.-10.03.2011, Sendai, Japan .

Iyer, K., Rüpke, L. and Phipps Morgan, J. (2009) Constraining the effects and amount of serpentinization in the oceanic lithosphere [Talk] In: Geodynamical Phenomena Workshop, 19.-21.08, Suzdal, Russia .

Jacques, G., Hoernle, K. A., Wehrmann, H., Garbe-Schönberg, D., van den Bogaard, P., Hauff, F. and Lara, L. (2010) Along- and Across-Arc Variations in the Southern Volcanic Zone, Chile [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Jacques, G., Hoernle, K., Wehrmann, H., Garbe-Schönberg, C. D., van den Bogaard, P., Hauff, F. and Lara, L. (2010) Along- and Across-Arc Variations in the Southern Volcanic Zone, Chile [Talk] In: 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG, From Dust to Dust, 19.09.-22.09.2010, Münster . From Dust to Dust : 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG ; Abstracts ; 122, S09-T08 .

Jacques, G., Hoernle, K., Wehrmann, H., Garbe-Schönberg, D., van den Bogaard, P., Hauff, F. and Lara, L. (2011) Along-Arc geochemical variations in the Southern Volcanic Zone, Chile [Talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1096 .

Jegen-Kulcsar, M., Kutterolf, S., Kwasnitschka, T. and Freundt, A. and European Geosciences Union (2010) Cyclic volcanism at convergent margins: linked to aarth orbital parameters or climate changes? [Talk] In: EGU General Assembly 2010, 02.05.-07.05.2010, Vienna, Austria . Geophysical Research Abstracts .

Kanzow, T., Devey, C. W. and Lackschewitz, K. (2009) Vertical Near Sea Floor Ocean Mixing in the Central Valley of the Mid-Atlantic Ridge [Talk] In: SPP1144 workshop, 22.09, Etelsen .

Kayzar, T. M., Nelson, B. K., Portnyagin, M., Bachmann, O. and Ponomareva, V. (2011) Examining Canonical Theories of U-series Disequilibria in Volcanic Arcs in Light of a More Comprehensive, Global Database [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Kipf, A., Werner, R., Gohl, K., Hauff, F., Viereck-Götte, L., van den Bogaard, P., Veit, A. and Hoernle, K. (2008) Erste Ergebnisse von Untersuchungen zu Ursachen und Auswirkungen des Magmatismus im Bereich der Marie Byrd Seamounts (Amundsenmeer) [Talk] In: 23. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung, 10.03.-14.03, Münster .

Kokfelt, T., Hauff, F. and Haase, K. (2006) U-series disequilibrium in young basaltic glasses at the 4-11°S Mid Atlantic Ridge [Other] In: 3. Workshop of the SPP 1144, 04.07, Etelsen/Bremen .

Koppers, A. A., Class, C., Sager, W. W. and Hoernle, K. (2008) On the Walvis Ridge hotspot life-cycle: flood basalt to robust aseismic ridge to low-volume intra-plate volcanism [Invited talk] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Koppers, A. P., Yamazaki, T. and Geldmacher, J. and IODP Expedition 330 Scientific Party (2011) Geodynamic Inferences from Integrated Ocean Drilling Program Expedition 330 to the Louisville Seamount Trail [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Koppers, A. P., Yamazaki, T. and Geldmacher, J. and IODP Expedition 330 Scientific Party (2011) On the Possible Relation of the Louisville Hotspot and Ontong Java Plateau from Integrated Ocean Drilling Program Expedition 330 Results [Invited talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Krabbenhöft, A., Eisenhauer, A., Vollstaedt, H., Augustin, N., Fietzke, J., Liebetrau, V. and Peucker-Ehrenbrink, B. (2009) The marine strontium budget derived from paired (⁸⁷Sr/⁸⁶Sr*-δ^88/86Sr) values of marine carbonates, hydrothermal fluids and river waters [Talk] In: 99th Annual Meeting of the Geologische Vereinigung (GV), 05.10.-07.10, Göttingen .

Krasheninnikov, S. P. and Portnyagin, M. V. (2010) Melt inclusions in minerals from Holocene tephras of Avachinsky Volcano, Kamchatka [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS, 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin ; pp. 104-105 .

Krasheninnikov, S. P., Portnyagin, M. V., Bazanova, L. I. and Ponomareva, V. V. (2011) Magmatic evolution of Avachinsky volcano (Kamchatka) during the Holocene revealed from composition of tephra, their matrix glasses and melt inclusions in minerals [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Krasheninnikov, S. and Portnyagin, M. (2011) Parental melts of Avachinsky volcano (Kamchatka) recorded in melt inclusions [Talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1235 .

Krasnova, E., Portnyagin, M., Silantyev, S., Werner, R. and Hoernle, K. (2011) First data on geochemistry of oceanic peridotites from NW Pacific and their possible contribution to volcanism in Kamchatka and Aleutian Arc [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Krüger, K., Kutterolf, S., Hansteen, T., Appel, K., Freundt, A., Perez, W. and Wehrmann, H. (2012) The combined bromine and chlorine release from large explosive volcanic eruptions: a threat to stratospheric ozone [Talk] In: AGU Chapman Conference on Volcanism and the Atmosphere, 10.-15.06.2012, Selfoss, Iceland .

Kuhn, T. (2006) ROV Kiel 6000: a new research platform for ocean observations and deep-sea investigations down to 6000m water depth [Talk] In: 36th Underwater Mining Institute, 24.09.- 30.09.2006, Kiel . Scientific. legal, and economic perspectives of marine mining : 36th Underwater Mining Institute, abstracts ; UMI 2006 ; Kiel, Germany, September 24-30, 2006 ; Kuhn1-Kuhn3 .

Kuhn, T., Bruegmann, G., Petersen, S. and Herzig, P. (2005) Os isotopic ratios and PGE geochemistry in hocks and sulfides from the ultramafic-hosted Logatchev hydrothemal field, 14°45'N MAR [Other] In: AGU Fall Meeting 2005, 05.-09.12, San Francisco, USA .

Kuhn, T., Petersen, S. and Herzig, P. (2005) Os isotopic ratios and PGE geochemistry in hocks and sulfides from the ultramafic-hosted Logatchev hydrothemal field, 14°45'N MAR [Other] In: DMG Tagung, 18.-21.09, Aachen .

Kuhn, T., Petersen, S., Lackschewitz, K., Augustin, N., Franz, L., Bruegmann, G. and Devey, C. W. (2005) Hydrothermal processes in the active Logatchev-1 hydrothermal field: new insights from mineralogy and geochemistry of massive sulfides and alteration products [Other] In: Russian Ridge Workshop, 06.-07.06, St. Petersburg, Russia .

Kuhn, T. (2005) Freiberger Tiefsee-Expeditionen in den Atlantik in 2004 - Anlass und Ergebnisse [Public Lecture] In: UNSPECIFIED, 17.11.2005, Dresden .

Kuhn, T. (2006) ROV Kiel 6000: Projekt zur Beschaffung eines unbemannten, ferngesteuerten Tauchfahrzeuges am IFM-GEOMAR Kiel [Other] In: 3. Workshop of the SPP 1144, 05.07.2006, Etelsen/Bremen .

Kutterolf, S., Freundt, A., Perez, W. and Schmincke, H. U. (2007) Plinian volcanism along the ring of fire - Cyclicity and compositions from the long-term marine tephra record at the Central American Volcanic Arc (CAVA) [Talk] In: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America, 18.- 22.06, Heredia, Costa Rica .

Kutterolf, S., Freundt, A., Perez, W. and Schmincke, H. U. (2007) Plinian volcanism along the ring of fire - Cyclicity and compositions from the long-term marine tephra record at the Central American Volcanic Arc (CAVA) [Talk] In: US-MARGINS/SFB574 Workshop, 18.-22.06, San Jose, Costa Rica .

Kutterolf, S., Hansteen, T., Appel, K., Freundt, A., Krüger, K., Peréz Fern´andez, W. and Wehrmann, H. (2012) Bromine in Plininan eruptions: A paleo-ozone killer? [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 16 .

Kutterolf, S., Hansteen, T., Appel, K., Freundt, A., Perez, W. and Wehrmann, H. (2010) Bromine release during Plinian eruptions along the Central American Volcanic Arc [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Kutterolf, S., Freundt, A., Kwasnitschka, T., Jegen-Kulcsar, M., Graf, H. F., Perez, W. and Schmincke, H. U. (2009) Cyclic volcanism at convergent margins: controlled by global climate changes? [Talk] In: EGU General Assembly, 19.04.-23.04, Vienna, Austria .

Kutterolf, S., Freundt, A., Perez, W. and Schmincke, H. U. (2007) Cyclicity and compositions of Plinian volcanism along the Central American Volcanic Arc (CAVA) - the long-term marine tephra record [Talk] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Kutterolf, S., Freundt, A., Perez, W., Wehrmann, H. and Schmincke, H. U. (2008) Mafic Plinian eruptions: A common phenomenon at the Central American volcanic arc [Talk] In: IAVCEI International Meeting, 18.-22.08, Reykjavik, Iceland .

Kutterolf, S., Hansteen, T., Rickers-Appel, K., Freundt, A., Perez, W., Wehrmann, H. and Frische, M. (2010) Magmatic heavy halogen concentrations and degassed masses in late Pleistocene to Holocene Plinian eruptions of Nicaragua [Talk] In: European Geosciences Union General Assembly, 02.-07.05.2010, Vienna, Austria .

Kutterolf, S., Schacht, U., Freundt, A., Wehrmann, H., Mörz, T., Schmidt, M. and Schmincke, H. U. (2004) Marine Tephras offshore Nicaragua and Costa Rica - Determination of sedimentation rates, eruption volumes, marine stratigraphy [Talk] In: IAVCEI Generally Assembly, 14.-20.11, Pucon, Chile .

Kutterolf, S., Schacht, U., Freundt, A., Wehrmann, H., Mörz, T., Schmidt, M. and Schmincke, H. U. (2005) Vulkanische Aschen im pazifischen Ozean vor Nicaragua und Costa Rica - Ergebnisse der Sonne Ausfahrt SO 173/3 [Talk] In: SONNE Statusseminar, 09.-11.03, Rostock-Warnemünde .

Kvassnes, A. J. S., Devey, C. W. and Dick, H. J. B. (2006) The composition of the middle and and lower crustat ultraslow ridges [Other] In: "Polar Ridges" Meeting and Workshop, 21.09, Sestri Levante, Italy .

Kwasnitschka, T., Hansteen, T. H., Kutterolf, S., Freundt, A. and Devey, C. W. (2011) 3D-reconstruction of recent volcanic activity from ROV video, Charles Darwin Seamounts, Cape Verdes [Talk] In: AGU Fall Meeting 2011, 05.12.-09.12.2011, San Francisco, California, USA .

Lackschewitz, K. and Devey, C. W. (2005) Using authigenic clay mineralogy and geochemistry to assess physio-chemical conditions in hydrothermal systems [Other] In: Russian Ridge Workshop, 06.06.-07.06, St. Petersburg, Russia .

Lackschewitz, K., Abegg, F., Sticklus, J., Rothenbeck, M. and Devey, C. W. (2008) AUV ABYSS [Talk] In: Tagung Inmartech 08, 07.10, Toulon, France .

Lackschewitz, K., Augustin, N. and Shipboard Scientific Parties, (2005) The ultramafic-hosted Logatchev hydrothermal field, 14°45'N on the MAR: new insights and results from cruises M60/3 and M64/2 [Other] In: UNSPECIFIED, 00.10, Milton Keynes, UK .

Lackschewitz, K., Augustin, N., Devey, C. W., Eisenhauer, A., Garbe-Schönberg, C. D. and James, R. (2005) Hydrothermal alteration in the Logatchev hydrothermal field: implications from secondary mineral assemblages and mineral chemistry [Other] In: AGU Fall Meeting, 05.12.-09.12, San Francisco, California, USA .

Langmann, B., Hort, M. and Hansteen, T. (2009) Meteorological influence on the seasonal and diurnal variability of the dispersion of volcanic emissions in Nicaraguan: a numerical model study [Other] In: 69. Jahrestagung der Deutschen Geophysikalischen Gesellschaft (DGG), 23.03.-26.03.2009, Kiel . 69. Jahrestagung der Deutschen Geophysikalischen Gesellschaft in Kiel : 23.-26. März 2009 ; p. 92 .

Liebetrau, V., Augustin, N., Eisenhauer, A., Fietzke, J., Suess, E., Kutterolf, S., Thiel, V., Han, X., Abegg, F. and Linke, P. (2012) Time scales and potential controls of focused fluid flow at circum-Pacific margins: deciphering microbially mediated carbonates from micron to global perspectives [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 16 .

Liebetrau, V., Eisenhauer, A., Fietzke, J., Suess, E., Kutterolf, S., Reitner, J., Thiel, V., Seifert, R., Stadnitskaia, A., Han, X. and Linke, P. (2010) Seepage Systematic of Different Geological Settings: Reflected in Time Scales and Controls of Microbially Mediated Carbonate Formation [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Liebetrau, V., Eisenhauer, A., Fietzke, J., Suess, E., Kutterolf, S., Reitner, J., Thiel, V., Seifert, R., Stadnitskaia, A., Han, X. and Linke, P. (2010) Time scales and controls of microbially-mediated carbonate formation at cold seeps [Talk] In: 10th International Conference on Gas in Marine Sediments, 09.09.2010, Listvaynka, Irkutsk (Lake Baikal), Russia .

Linke, P., Freundt, A., Geersen, J., Kutterolf, S., Liebetrau, V., Rovelli, L., Scholz, F., Sommer, S., Steeb, P., Treude, T. and Völker, D. (2010) ChiFlux - Identification and investigation of fluid flux, mass wasting and sediments in the forearc of the central Chilean subduction zone – First results from SONNE cruise SO-210 [Talk] In: SFB 574 SUBDUCTION WORKSHOP, 04.-07.11.2010, Pucon, Chile .

Lube, G., Cronin, S. J., Platz, T., Freundt, A., Procter, J., Henderson, C. and Sheridan, M. F. (2006) Flow and deposition of pyroclastic granular flows of the 1975 Ngauruhoe eruption, New Zealand [Talk] In: EGU General Assembly 2006, 06.04, Vienna, Austria .

Lube, G., Cronin, S. J., Platz, T., Freundt, A., Procter, J., Henderson, C. and Sheridan, M. F. (2006) Flow and deposition of pyroclastic granular flows of the 1975 Ngauruhoe eruption, New Zealand [Talk] In: 17th International Sedimentological Congress, 28.08, Fukuoka, Japan .

Lube, G., Huppert, H. E., Sparks, R. S. J. and Freundt, A. (2006) Static and flowing regions in granular collapses down channels [Talk] In: Gordon Research Conference 2007 "Granular and Granular-fluid Flow", 25.07, Oxford, UK .

Lube, G. (2006) Static and flowing regions in inertial granular collapse flows [Invited talk] In: Gordon Research Conference 2007 "Granular and Granular-fluid Flow", 24.07, Oxford, UK .

Mahlke, J., Devey, C. W. and Hoernle, K. (2010) Geochemistry of volcanic rocks from the Woodlark Basin [Talk] In: Continental Dynamics Papua New Guinea Group Meeting, 12.12.2010, San Francisco, USA .

Mahlke, J., Devey, C. W., Garbe-Schönberg, D. and Hoernle, K. (2011) Geochemie und magmatische Entwicklung der Übergangszone zwischen kontinentaler und ozeanischer Kruste am aktiven Spreizungszentrum des Woodlark-Beckens (SO203) [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.02.-10.02.2011, Hannover . Tagungsband / Meeeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 124-127 .

Metz, D., Augustin, N., van der Zwan, F. M., Bantan, R. and Al-Aidaroos, A. M. (2013) Mabahiss Mons, 25.5°N Red Sea Rift: Tectonics and Volcanism of a Large Submarine Dome Volcano [Talk] In: EGU General Assembly 2013, 07.-12.04.2013, Vienna, Austria ; EGU2013-10487 .

Metzner, D., Kutterolf, K., Toohey, M., Timmreck, C., Niemeier, U., Freundt, A. and Krüger, K. (2012) Radiative Forcing and Climate Impact of explosive Central American Volcanic Arc Eruptions for the last 200 ka [Talk] In: AGU Chapman Conference on Volcanism and the Atmosphere, 10.-15.06.2012, Selfoss, Iceland .

Metzner, D., Toohey, M., Lorenz, S., Niemeier, U., Brovkin, V., Kutterolf, S., Freundt, A., Timmreck, C. and Krüger, K. (2010) Simulations of the climate response to major volcanic eruptions using different complexities of eartch system climate models [Talk] In: EGU General Assembly, 02.-07.05.2010, Vienna, Austria .

Metzner, D., Zanchettin, D., Toohey, M., Niemeier, U., Kutterolf, S., Freundt, A., Timmreck, C. and Krüger, K. (2010) Climate response and feedback to the large volcanic eruption of Los Chocoyos in the MPI ESM [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Metzner, D., Zanchettin, D., Toohey, M., Kutterolf, S., Timmreck, C. and Krüger, K. (2011) Southern hemisphere climate response to the extremely large volcanic eruption of Los Chocoyos [Talk] In: Severe Atmospheric Aerosol Events Conference, 11.-12.08.2011, Hamburg, Germany .

Metzner, D., Zanchettin, D., Toohey, M., Niemeier, U., Kutterolf, S., Freundt, A., Timmreck, C. and Krüger, K. (2010) Climate response and feedbacks of the large volcanic eruption Los Chocoyos in the MPI-ESM [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucón, Chile .

Michael, P., Graham, D., Christie, D., Hoernle, K., Hauff, F. and Hanan, B. (2007) Assimilation beneath Mid-Ocean Ridges: Cl and H₂O constraints [Talk] In: 17th Annual V. M. Goldschmidt Conference, 19.-24.08, Köln, Germany .

Mironov, N. L. and Portnyagin, M. (2008) Dynamics of magma crystallization and transport at the Klyuchevskoy volcano (Kamchatka) revealed from melt inclusions study [Talk] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Mironov, N. L. and Portnyagin, M. (2005) Origin and evolution of the Klyuchevskoy Volcano magmas: insight from melt inclusion study [Other] In: "Inclusions in Minerals and Processes in Earth's Mantle" Conference, 09.05-13.05, Kreuth am Tegernsee .

Mironov, N. and Portnyagin, M. (2009) Klyuchevsko volcano: from source to surface [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Moerz, T., Schramm, B., Hauff, F., Grevemeyer, I., Hoernle, K., Villinger, H., Brückmann, W. and Garbe-Schönberg, C. D. (2005) A window to the seismogenic zone - cold recycling of oceanic basement at the Mid Atlantic forearc (ODP Leg 170 and 205) [Talk] In: ICDP-IODP Meeting, 14.03.-16.03, Potsdam .

Monecke, T., Hannington M. D., , Petersen, S., Herzig, P. and Kleeberg, R. (2005) Low temperature hydrothermal alteration at Conical Seamount, Papua New Guinea [Other] In: GAC-MAC-CSPG-CSSS Joint Meeting, 15.05.-18.05, Halifax, Nova Scotia, Canada .

Monecke, T., Petersen, S., Augustin, N., De Benedetti, A. A., Esposito, A., Gärtner, A., Gemmell, B., Gibson, H., Hannington, M. D., He, G., Hügler, M., Kleeberg, R., Kuever, J., Kummer, N. A., Lackschewitz, K., Lappe, F., Perrin, K., Peters, M., Sharpe, R., Simpson, K., Smith, D. and Wan, B. (2008) Shallow marine sulfide mineralization in the southeastern Tyrrhenian Sea, Italy [Talk] In: Joint Annual GAC-MAC-SEG-SGA Meeting, 26.-28.05, Quebec, Canada .

Monecke, T., Petersen, S., Hannington, M. D., Augustin, N., Anzidei, M., Esposito, A., Garbe-Schönberg, C. D., Giordano, G., Hocking, M. and Melchert, B. (2008) Explosion craters associated with shallow marine gas venting at Panarea, Aeolian Islands, Italy [Talk] In: Joint Annual GAC-MAC-SEG-SGA Meeting, 26.-28.05, Quebec, Canada .

Monecke, T., Petersen, S., Kleeberg, R., Hannington, M. D. and Herzig, P. (2005) Mineralogische Untersuchungen an den hydrothermal alterierten Nebengesteinen der flachmarinen Goldvererzung des Conical Seamount, Papua Neuguinea [Other] In: BMBF-Statusseminar "Meeresforschung mit FS SONNE", 09.03.-11.03.2005, Rostock-Warnemünde .

Monecke, T., Hannington, M. D. and Petersen, S. (2011) Water depth of massive sulfide formation: Evidence from modern seafloor hydrothermal systems [Talk] In: GAC-MAC Joint Annual Meeting, 27.05.2011, Ottawa, Canada .

Montes, C., Bayona, G., Cardona, A. and Buchs, D. M. (2011) Cryptic strike-slip faulting shutting down island arc magmatism: the Isthmus of Panama [Talk] In: GSA Fragile Earth Conference, 04.-07.09.2011, München .

Mora-Stock, C., Thorwart, M., Wunderlich, T., Bredemeyer, S., Rabbel, W. and Hansteen, T. (2012) Multiparameter surveillance of the Llaima and Villarrica volcanoes (Southern Chile): The near real-time approach [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 21 .

Murray, R. W., Schindlbeck, J., Scudder, R. P. and Kutterolf, S. (2012) The fate of volcanic ash in marine sediments [Talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Mörz, T., Kreiter, S., Schmidt, M., Fekete, N., Kutterolf, S., Brückmann, W. and Suess, E. (2005) Systematische Änderungen im Schlammdiapirismus entlang des mittelamerikanischen Kontinentalrandes [Talk] In: SONNE Statusseminar, 09.- 11.03, Rostock-Warnemünde, Germany .

Pape, T., Bahr, A., Abegg, F., Hohnberg, H. J., Klapp, S. A. and Bohrmann, G. (2009) Shallow gas hydrates in an eastern Black Sea high intensity gas seepage area - quantification by autoclave technology [Talk] In: 9. International Conference on Gas in Marine Sediments, 15.09.-19.09, Bremen .

Pape, T., Bahr, A., Kessler, J. D., Abegg, F., Klapp, S. A. and Bohrmann, G. (2009) Light hydrocarbons in gas-hydrate-bearing shallow deposits of high-flux seepage site in the eastern Black Sea [Talk] In: 99. Annual Meeting of the Geologische Vereinigung, 05.10.-07.10, Göttingen .

Perez, W., Freundt, A. and Kutterolf, S. (2007) Stratigraphic geochemical variations of the youngest explosive Masaya caldera complex tephras [Talk] In: US-MARGINS/SFB574 Workshop, 18.-22.06, San Jose, Costa Rica .

Perez, W., Kutterolf, S. and Freundt, A. (2007) Stratigraphic geochemical variations of the youngest explosive Masaya caldera complex tephras [Talk] In: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America, 18.- 22.06, Heredia, Costa Rica .

Perez, W., Kutterolf, S., Freundt, A., Wehrmann, H. and Schmincke, H. U. (2007) CAVA magma production rates and volcanic hazards: Some aspects based on widespread tephras [Talk] In: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America, 18.- 22.06, Heredia, Costa Rica .

Perez, W., Freundt, A. and Kutterolf, S. (2007) Reconstruction of the 2,000 year old basaltic Plinian event from Masaya Caldera Complex (Nicaragua): the Masaya Triple Layer and La Concepción Tephra [Talk] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Perez, W., Freundt, A. and Kutterolf, S. (2008) The origin of the Masaya Caldera, Nicaragua [Talk] In: IAVCEI Generally Assembly, 17.-22.08, Reykjavik, Iceland .

Perez, W., Freundt, A., Kutterolf, S. and Pullinger, C. (2008) The youngest eruptions from the Coatepeque Caldera (El Salvador): the Congo and Conacaste tephras [Talk] In: IAVCEI Meeting, 17.-22.08, Reykjavik, Iceland .

Perner, M., Seifert, R., Strauss, H. and Petersen, S. (2010) Microbial communities and metabolisms from basalt- and ultramafic-hosted vents [Talk] In: Chapman Conference on Detachments in Oceanic Lithosphere: Deformation, Magmatism, Fluid Flow, and Ecosystems, American Geophysical Union, 11.05.2010, Agros, Cyprus .

Peters, M., Strauss, S., Petersen, S., Kummer, N. and Thomazo, C. (2010) The Palinuro volcanic complex (Tyrrhenian Sea): inorganic and microbial sulfur cycling as revealed by multiple sulfur isotope data [Talk] In: Minerals of the Ocean V and Deep-Sea Minerals and Mining II, VNII-Okeangeologii, 29.06.2010, St. Petersburg, Russia .

Petersen, S. (2012) Erze aus der Tiefsee – Chancen und Risiken [Public Lecture] In: Kieler Woche Vorträge 2012, 21.06.2012, Kiel .

Petersen, S. (2012) Global distribution and significance of arc hydrothermal systems [Talk] In: ECORD/IODP MagellanPlus Workshop on Arc Hydrothermal Drilling, 15.-17.11.2012, Lisbon, Portugal .

Petersen, S. (2012) Hydrothermal activity and massive sulfides in the equatorial south Atlantic [Talk] In: Minerals of the Ocean-6 & Deep-Sea Minerals and Mining-3 Joint International Conference, 04.-08.06.2012, St. Petersburg, Russia .

Petersen, S. (2012) Hydrothermal activity and massive sulfides in the equatorial south Atlantic [Talk] In: GeoHannover 2012, 01.-03.10.2012, Hannover .

Petersen, S. (2012) Hydrothermal activity of the equatorial south Atlantic and its bearing on the regional resource potential [Talk] In: 41. Conference of the Underwater Mining Institute, 15.-20.10.2012, Shanghai, China .

Petersen, S. (2009) Modern Seafloor Massive Sulfide Deposits - Distribution, Ore Types and Economic Significance [Talk] In: InWaterTec 09, 07.10, Kiel .

Petersen, S. (2010) Modern seafloor massive sulfide deposits - distribution, ore types and economic significance [Talk] In: Minerals of the Ocean V and Deep-Sea Minerals and Mining II, VNII-Okeangeologia, 29.06.2010, St. Petersburg, Russia .

Petersen, S. (2012) Verborgene Schätze – der Wettlauf zu den Rohstoffen des Meeres [Public Lecture] In: Wissen Schaffen, GEOMAR, 15.05.2012, Kiel .

Petersen, S. (2010) Warum Forscher mit einem Tauchroboter nach einem Flugzeugwrack suchen können und manchmal müssen [Public Lecture] In: Kinder- und Schüleruni 2010, 03.11.2010, Kiel . Warum Forscher mit einem Tauchroboter nach einem Flugzeugwrack suchen können und manchmal müssen .

Petersen, S. (2012) The metal potential of a slow-spreading ridge segment : abstract OS12A-05 [Invited talk] In: AGU Fall Meeting 2012, 02.12.2012, San Francisco, USA .

Petersen, S. (2009) Black smokers on the modern seafloor: exploration, distribution, genesis, and economic significance [Talk] In: SEM 2009 - XXIX Meeting of the Spanish Mineralogical Society, 11.09, Salamanca, Spain .

Petersen, S. (2010) Die dritte Dimension submariner Hydrothermalsysteme: Implikationen für ihre Wirtschaftlichkeit [Talk] In: Ringvorlesung "Metalle: Lagerstättengenese, Versorgung, Umweltproblematik", 21.01, Bremen .

Petersen, S. (2005) Einzigartige Ökosysteme und potenzielle Rohstofflieferanten am Meeresgrund [Public Lecture] In: Aquariumsvortrag zur Kieler Woche, 23.06, Kiel .

Petersen, S. (2005) Heiße Quellen in der Tiefsee [Public Lecture] In: UNSPECIFIED, 11.10, Essen .

Petersen, S. (2011) Hydrothermale Metallvorkommen vom Meeresboden: Exploration und Abbau [Talk] In: 4. Kieler Marktplatz: Marine Rohstoffe, 10.03.2011, Kiel .

Petersen, S. (2010) Marine Massivsulfide - Wann beginnt der Abbau? [Talk] In: Workshop der AG Gashydrate/Meeresbergbau der GMT, Gesellschaft für Maritime Technik, 24.06.2010, Hamburg .

Petersen, S. (2010) Sampling and drilling of sulfide deposits using mobile drilling systems [Talk] In: International Workshop on Massive Sulfide Deposits, Bundesanstalt für Geowissenschaften und Rohstoffe, 21.07.2010, Hannover .

Petersen, S. (2011) Seafloor Massive Sulphides (SMS) – Previous studies, geology and characteristics, global and Pacific region potential [Talk] In: SPC-EU Deep Sea Minerals Project Workshop, 08.06.2011, Nadi, Fiji .

Petersen, S. (2005) Seafloor hydrothermal systems - understanding "Inner Space" [Other] In: German-American Frontiers of Sciences (GAFOS) Meeting of the Alexander-von-Humboldt Foundation and the US National Academy of Science, 02.-05.06, Irvine, California .

Petersen, S. (2005) Seafloor hydrothermal systems at the modern seafloor and their resource potential [Invited talk] In: 11. Annual German-American Frontiers of Science Symposium, 02.06.-05.06, Irvine, California .

Petersen, S. (2011) Seafloor massive sulfide deposits: challenges and opportunities [Talk] In: Brazilian-German Year of Science, Workshop on Opportunities in Geoscience and Geotechnology, 14.02.2011, Santos, Brazil .

Petersen, S. (2010) Sulfide exploration in the southern Atlantic Ocean (German activities) [Talk] In: International Workshop on Massive Sulfide Deposits, Bundesanstalt für Geowissenschaften und Rohstoffe, 20.07.2010, Hannover .

Petersen, S. and Hannington, M. D. (2008) Modern Seafloor Massive Sulfide Deposits: Distribution, Types of Deposits and Origin [Talk] In: Conference on Deep-Sea Minerals and Mining: Shaping the Future, 09.-13.03, Aachen .

Petersen, S., Augustin, N., Lackschewitz, K., Grevemeyer, I. and Klein, F. (2009) Logatchev from mantle to ocean: pathways, processes and peculiarities [Talk] In: SPP1144 Annual Meeting, 21.09, Etelsen .

Petersen, S., Hannington, M., Monecke, T. and Cherkachov, G. (2011) Are modern seafloor massive sulfide deposits a possible resource for mankind: lessons learned from shallow drilling operations [Talk] In: IEEE Ocean11 Conference, 19.-22.09.2011, Hawaii, USA .

Petersen, S., Herzig, P., Gabriel, A. and Hannington, M. D. (2005) Geochemical mapping of a large sulfide chimney from the felsic-hosted PACMANUS hydrothermal field, Papua New Guinea: Implications for trace element precipitation [Other] In: DMG Tagung, 18.-21.09, Aachen .

Petersen, S., Kuhn, T., Herzig, P. and Hannington, M. D. (2005) Factors controlling Au and Cu enrichments at the submarine ultramafic-hosted Logatchev hydrothermal field, 14°45'N on the MAR [Other] In: DMG Tagung, 18.-21.09, Aachen .

Petersen, S., Kuhn, T., Herzig, P. and Hannington, M. D. (2005) Factors controlling precious and base-metal enrichment at the ultramafic-hosted Logatchev hydrothermal field, 14°45'N on the MAR: new insights from cruise M60/3 [Other] In: SGA Meeting, 18.-21.08, Beijing, China .

Petersen, S., Kuhn, T., Scholten, J., Hannington, M. D. and Herzig, P. (2005) Hydrothermal Prozesse und magmatische Einträge im PACMANUS Hydrothermalfeld, östliches Manus Becken (PNG) [Other] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 09.-11.03, Warnemünde .

Petersen, S., Monecke, T., Augustin, N., Gärtner, A., Hügler, M., Lackschewitz, K. and Lappe, F. (2007) Drilling high-sulfidation mineralization at Palinuro Seamount in the Thyrrhenian Sea, Italy [Talk] In: 37th Underwater Mining Institute, 15.-20.10, Tokyo, Japan .

Petersen, S., Purcell, M., Packard, G., Sherell, A., Wanless, D. and Rothenbeck, M. (2011) High-resolution side-scan mapping of large areas of the Mid-Atlantic Ridge using a fleet of autonomous underwater vehicles (AUV's) [Talk] In: Marine minerals : recent innovations in technology, 14.-18.09.2011, Hawaii, USA .

Petersen, S., Purcell, M., Packard, G., Sherrel, A., Wanless, D., Mulrooney, M. and Rothenbeck, M. (2011) A new step to seafloor exploration: high-resolution side-scan mapping of the Mid-Atlantic Ridge using a fleet of three REMUS-type Autonomous Underwater Vehicles [Talk] In: 2011 SME/CMA Annual Meeting, 27.02.-02.03.2011, Denver, Colo. USA .

Petersen, S., Purcell, M., Packard, G., Sherrell, A., Wanless, D., Dennett, M., Ekblaw, G., Littlefield, R., McPhee, N., Mulrooney, M., Murphy, S. and Rothenbeck, M. (2010) High-resolution side-scan mapping of large areas of the Mid-Atlantic Ridge near 3°N using a fleet of REMUS-type autonomous underwater vehicles [Talk] In: Minerals of the Ocean V and Deep-Sea Minerals and Mining II, VNII-Okeangeologia, 30.06.2010, St. Petersburg, Russia .

Peterson, M., Saal, A., Hauri, E., Werner, R., Hauff, F., Kurz, M., Geist, D. and Harpp, K. (2010) Sources of volatiles in basalts from the Galapagos Archipelago: deep and shallow evidence [Talk] In: AGU Fall Meeting, 13.12.--17.12.2010, San Francisco, California, USA . EOS Transactions ; V51D-05 .

Pilet, S., Buchs, D. M., Baumgartner, P. O. and Cosca, M. (2011) Evidence for metasomatic enrichment in the oceanic lithosphere and implication for the generation of intraplate basalts [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Pilet, S., Buchs, D. M., Baumgartner, P. O., Cosca, M., Flores, K. and Bandini, A. (2011) Evidence for metasomatic enrichment in the oceanic lithosphere and implication for the generation of enriched reservoirs [Talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Plechova, A. A., Portnyagin, M. V. and Mironov, N. (2010) Volatiles in primitive magmas of Kamchatka and their long-term fluxes [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS, 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin ; pp. 174-175 .

Plechova, A. A., Portnyagin, M., Mironov, N. L. and Bazanova, L. I. (2008) Composition and crystallization conditions of parental melts of Zhupanovsky Volcano (Kamchatka) inferred from study of melt inclusions in olivine [Other] In: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IY Symposium, 22.09.-25.09, Moscow, Russia .

Ponomareva, V. V., Portnyagin, M., Kuvikas, O. V., Pevzner, M. M., Bazanova, L. I., Bigg, G. R., Gavrilenko, M. G., Kyle, P. R. and van den Bogaard, C. (2009) Tephrochronological research in KALMAR Project and its implications to the temporal and compositional evolution of volcanism in Kamchatka [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Portnyagin, M. V., Sobolev, A. V., Mironov, N. L. and Hoernle, K. (2009) Pyroxenite melts involved in magma genesis in Kamchatka [Talk] In: 19. Annual V. M. Goldschmidt Conference, 21.06.-26.06, Davos, Switzerland .

Portnyagin, M., Hoernle, K., Werner, R., Hauff, F. and Maicher, D. (2011) Initial scientific results from the cruise SO201-KALMAR: volcanology and petrology [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 157-160 .

Portnyagin, M., Hoernle, K., Werner, R., Hauff, F., Meicher, D., Yogodzinski, G., Baranov, B., Silantiev, S., Wanke, M. and Krasnova, E. (2011) Marine volcanological and petrological studies with R/V SONNE in the NW Pacific and Bering Sea: SO201 KALMAR cruise results [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Portnyagin, M., Mironov, N., Ponomareva, V., Bindeman, I., Hauff, F., Sobolev, A., Kayzar, T., Garbe-Schönberg, D. and Hoernle, K. (2011) Arc Magmas from Slab to Eruption: The Case of Kliuchevskoy Volcano [Invited talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Portnyagin, M. (2007) Sulfur in magmatic processes: an outlook from melt inclusions studies [Talk] In: "Sulfur in Glasses and Melts" International Workshop, 01.-02.03, Hannover, Germany .

Portnyagin, M. V., Hoernle, K., Storm, S., Mironov, N. and van den Bogaard, C. (2010) Water-rich melt inclusions in olivine from silicic Icelandic rocks [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS, 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin ; pp. 176-177 .

Portnyagin, M. V., Naumov, V. B., Mironov, N. L., Belousov, I. A. and Kononkova, N. N. (2010) Composition and evolution of parental melts of the 1996 eruption in the Academy Nauk Caldera (Karmysky Volcanic Center, Kamchatka) [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS, 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin ; pp. 178-179 .

Portnyagin, M. V., Sobolev, A., Mironov, N., Gorbach, N., Kuzmin, D. and Hoernle, K. (2011) The origin of primary magmas at the Kamchatka-Aleutian Arc junction by melting of mixed pyroxenite and peridotite mantle sources [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 103-104 .

Portnyagin, M. and Hoernle, K. (2005) Re-equilibration of melt inclusions in spinel [Other] In: Inclusions in Minerals and Processes in the Earth's Mantle Conference, 09.-13.05, Ringberg Castle, Tegernsee .

Portnyagin, M., Almeev, R., Matveev, S., Mironov, N. L. and Holtz, F. (2008) Experimental and natural evidence for rapid water exchange between melt inclusions in olivine and host magma [Invited talk] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Portnyagin, M., Hoernle, K. and Hauff, F. (2005) Instantaneous melts from garnet peridotite preserved in melt inclusions from crust contaminated rocks in Kamchatka [Other] In: Inclusions in Minerals and Processes in the Earth's Mantle Conference, 09.-13.05, Ringberg Castle, Tegernsee .

Portnyagin, M., Hoernle, K., Sobolev, A., Heydolph, K., Hauff, F. and Kuzmin, D. (2010) Wide-spread occurrence of olivine-free pyroxenites in the mantle wedge beneath the Central American Arc [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Portnyagin, M., Mironov, N. L., Ponomareva, V. V. and Hoernle, K. (2008) Millennial variations of magma and volatile fluxes inferred from time-series study of Klyuchevskoy Volcano, Kamchatka [Other] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Portnyagin, M., Mironov, N., Sadofsky, S., Hoernle, K. and van den Bogaard, P. (2007) Melt inclusions, volatiles and their fluxes in Central America [Talk] In: LAK 2007: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America: SubFac-SEIZE Workshop, 18.-22.06, Heredia, Costa Rica .

Portnyagin, M., Ponomareva, V. V., Bindeman, I. N., van den Bogaard, C., Krasheninnikov, S. P., Kuvikas, O. V., Mironov, N. L., Plechova, A. and Hoernle, K. (2008) Millennium-scale major element variations of Klyuchevskoy Volcano magmas (Kamchatka) revealed from high-resolution study of tephra deposits [Other] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Portnyagin, M., Sobolev A. V., , Mironov, N. L. and Hoernle, K. (2009) The origin of primary magmas beneath the Central Kamchatka Depression by melting of mixed pyroxenite and peridotite source [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Portnyagin, M., Storm, S., Hoernle, K. and van den Bogaard, C. (2008) Water-rich Iclandic magmas [Invited talk] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Portnyagin, M., Werner, R., Hoernle, K., Hauff, F., Yogodzinski, G., Silantiev, S. A. and van den Bogaard, C. (2009) First results of marine petrological studies within the Russian-German Project "KALMAR" obtained during R/V SONNE cruise SO201 Leg 1b [Invited talk] In: 18. International Conference on Marine Geology, 16.11.-20.11, Moscow, Russia .

Purcell, M., Gallo, D., Packard, G., Dennett, M., Sherell, A., Rothenbeck, M. and Pascaud, S. (2011) Use of REMUS 6000 AUVs in the search for Air France flight 447 [Talk] In: IEEE Ocean11 Conference, 19.-22.09.2011, Hawaii, USA .

Rabbel, W., Dzierma, Y., Thorwart, M., Wunderlich, T., Koulakov, I., Hoernle, K. and Wehrmann, H. (2012) From the Valdivia Fracture Zone to the Villarrica volcanic complex - seismic evidence of a link between subducted oceanic faults and volcanism [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 25 .

Ragazzola, F., Form, A., Foster, L., Büscher, J., Hansteen, T. H. and Fietzke, J. (2011) Response of coralline alga Lithothamnion glaciale Kjellman to ocean acidification [Invited talk] In: 2. BIOACID Annual Meeting, 26.-30.09.2011, Bremen, Germany .

Ragazzola, F., Form, A., Foster, L., Büscher, J., Hansteen, T. H. and Fietzke, J. (2011) Response of coralline alga Lithothamnion glaciale Kjellman to ocean acidification [Invited talk] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Rivera, R., Wehrmann, H. and Hoernle, K. (2012) Variations of S and Cl from melt inclusions of tephras across the Andean Arc, between 34°21’ and 37° 17’ S, Southern Volcanic Zone [Talk] In: 13. Congreso Geologico Chileno, 05.-09.08.2012, Antofagasta, Chile .

Romanova, I., Murphy, D. T., Geldmacher, J. and Heydolph, K. (2011) Sr, Nd, Hf and Pb isotope systematics of basaltic samples from IODP Site U1349A, Ori Massif of the Shatsky Rise Oceanic Plateau, Northwest Pacific [Talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Rüpke, L., Phipps Morgan, J. and Dixon, J. (2006) Implications of subduction rehydration for earth's deep water cycle [Talk] In: AGU Fall Meeting, 11.12.-15.12, San Francisco, California, USA .

Rüpke, L., Phipps Morgan, J., Hort, M. and Conolly, J. (2004) Implications of subduction rehydration for earth's deep water cycle [Talk] In: EGU General Assembly, 25.04.-30.04, Nice, France .

Rüpke, L., Iyer, K., Hasenclever, J. and Phipps Morgan, J. (2010) The subduction zone water cycle revisited with novel 2D and 3D numerical models [Talk] In: SFB 574 Subduction Workshop, 04.- 07.11. 2010, Pucón, Chile .

Rüpke, L., Phipps Morgan, J. and Connolly, J. (2004) Temporal Evolution of the Earth's Deep Water Cycles [Talk] In: AGU Fall Meeting, San Francisco, USA .

Sadofsky, S., Hoernle, K. A. and van den Bogaard, P. (2004) The Role of Water in arc magmatism in Nicaragua and Costa Rica [Talk] In: AGU Fall Meeting, 13.-17..12.2004, San Francisco, USA .

Sadofsky, S., Hoernle, K. A., van den Bogaard, P., Alvarado, G. and Strauch, W. (2004) Volatile fluxes through the Central American volcanic arc: evidence from melt inclusions from Nicaragua and Costa Rica [Talk] In: EGU 1st General Essembly, 25.-30.04.2004, Nice, France .

Sadofsky, S., Hoernle, K. A., van den Bogaard, P., Alvarado, G. and Strauch, W. (2004) Volatiles in melt inclusions from the Central American volcanic arc: Insights into subduction-zone volatile cycling [Talk] In: Goldschmidt Conference, 05.-11.06.2004, Kopenhagen, Denmark .

Sadofsky, S., Hoernle, K. and van den Bogaard, P. (2005) Volatile cycling through the Central American Volcanic Arc from melt inclusions studies of Nicaraguan and Costa Rican magmas [Talk] In: Goldschmidt Conference, 20.-25.05.2005, Moscow, Idaho, USA .

Sadofsky, S., Hoernle, K. A., Duggen, S. and Bebout, G. E. (2005) Nitrogen isotope geochemistry of volcanic rocks from Central America: implications fro subduction-zone N cycling [Other] In: AGU Fall Meeting, 05.12.-09.2005, San Francisco, California, USA .

Schindlbeck, J., Freundt, A., Kutterolf, S. and Strehlow, K. (2012) Geochemistry and thermobarometry of postglacial Llaima tephras [Talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Schmincke, H. U. (2012) Some roots of the SFB 354 theme: Impact of natural disasters on society: Acahualinca and Nejapa [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 28 .

Schmincke, H. U. (2007) Vulkaneruptionen - Vulkangefahren - Vulkankatastrophen [Talk] In: Schleswig-Holsteinische Universitätsgesellschaft, 13.02, Albersdorf .

Schmincke, H. U. (2009) Vulkaneruptionen - Vulkangefahren - Vulkankatastrophen [Talk] In: Jahrestagung, Gesellschaft für Geschiebeforschung, 03.04, Malente .

Schmincke, H. U. (2010) The system magma-volcano-man part I [Talk] In: King Abdullah Center of Science and Technology, 21.02.2010, Riadh, Saudi Arabia .

Schmincke, H. U. (2010) The system magma-volcano-man part II [Talk] In: Kind Saud University, 22.02.2010, Riadh, Saudi Arabia .

Schmincke, H. U. and Sumita, M. (2009) Vulkanologie in einer sich schnell wandelnden Welt - die vergangenen 2500 Jahre [Talk] In: UNSPECIFIED, 28.10, Vienna, Austria .

Schmincke, H. U. and Sumita, M. (2009) Vulkanologie in einer sich schnell wandelnden Welt – die vergangenen 2500 Jahre [Talk] In: Eduard Suess Lecture, Akademie der Wissenschaften Wien, 28.10.2009, Wien .

Schmincke, H. U. (2007) Beeinflussen Vulkanausbrüche das Klima? Und umgekehrt? [Talk] In: Tag der Offenen Tür, 02.09, Kiel .

Schmincke, H. U. (2007) Canary Islands: Evolution of on oceanic island archipelago [Talk] In: Universität Mainz, Fachbereich Geowissenschaften, 10.05, Mainz .

Schmincke, H. U. (2009) Der Ausbruch des Laacher See Vulkans und seine Auswirkung auf den Rhein [Talk] In: Deutsche Vulkanologische Gesellschaft, 05.06.2009, Mendig .

Schmincke, H. U. (2007) Die Eruption des Laacher See Vulkans [Talk] In: Festvortrag 20 Jahre Deutsche Vulkanologische Gesellschaft, 12.05, Mendig .

Schmincke, H. U. (2007) Klima und Vulkane [Talk] In: Extremwetterkongress, 23.03, Hamburg .

Schmincke, H. U. (2007) Neue Forschungen zum Eifelvulkanismus [Talk] In: Geowoche Vulkanpark Plaidt, 31.05, Plaidt .

Schmincke, H. U. (2007) Present and future problems in volcanology [Talk] In: Dept. Earth Sciences, Univ. Genf, 19.10, Genf .

Schmincke, H. U. (2007) Tanz auf dem Vulkan. Goethe und die Entfaltung der Vulkanologie als Wissenschaft [Talk] In: Societe Genevoise dÈtudes Allemandes, 18.10, Genf .

Schmincke, H. U. (2009) Vulkan-Magma-Mensch Systeme: Grundlagenwissenschaft vs Anwendung [Talk] In: Bundesfachschaft Tagung Geowissenschaften, 13.06, Kiel .

Schmincke, H. U. (2007) Vulkan-Magmasysteme: external und internal forcing [Talk] In: Festvortrag 50 Jahre Geologischer Dienst, 15.03, Krefeld .

Schmincke, H. U. (2010) Vulkanausbrüche – Vulkangefahren – Vulkankatastrophen [Public Lecture] In: Industriemuseum Henrichshütte , 29.01.2010, Hattingen .

Schmincke, H. U. (2009) Vulkane der Eifel [Talk] In: UNSPECIFIED, 28.05, Steffeln .

Schmincke, H. U. (2007) Vulkanologie quo vadis [Talk] In: Universität Frankfurt, Fachbereich Geowissenschaften, 01.02, Frankfurt .

Schmincke, H. U. (2007) Wie funktioniert ein Vulkan? [Talk] In: Geographische Gesellschaft, 23.10, Marburg .

Schmincke, H. U. (2007) The impact of large volcanic eruptions on climate [Talk] In: Nihon University, 03.12, Tokyo, Japan .

Schmincke, H. U. (2007) The large Plinian Baitushan Eruption (China/North Korea) 1000 AD and its sulfur influx into the stratosphere [Talk] In: IAVCEI Workshop Explosive Volcanism, 17.11, Jeju Island, Südkorea .

Schmincke, H. U. and Rausch, J. (2007) A prehistoric large volume (>1km3 DRE) hydroclastic basaltic-andesitic eruption sourced in Nejapa maar (Managua, Nicaragua) [Talk] In: Lateinamerika Kolloquium, 12.04, Kiel .

Schmincke, H. U. and Sumita, M. (2005) Caldera Collapse and Caldera System Evolution [Talk] In: Workshop on Calderas, 16.- 22.10.2005, Tenerife, Spain .

Schmincke, H. U. and Sumita, M. (2010) Origin and evolution of the Canary Islands [Talk] In: Cities on Volcanoes, 31.05.2010, Tenerife, Canary Islands .

Schmincke, H. U. and Sumita, M. (2009) The evolution of the Jorullo Volcano (JV) group eruption (1759-1774) based on deposits of explosive eruptions and historic accounts [Talk] In: 250th Anniversary of Historic Jorullo Eruption, 02.10, Morelia, Mexico .

Schmincke, H. U. and Sumita, M. (2010) The hazardous initial phreatomagmatic phase of scoria cones: Jorullo Volcano (Mexico)(1759-1774): Basal tephra deposits and historic accounts [Talk] In: Cities on Volcanoes, 01.06.2010, Tenerife, Canary Islands .

Schmincke, H. U., Kutterolf, S., Freundt, A., Perez, W., Rausch, J. and Strauch, W. (2007) Four major Late Holocene explosive eruptions that affected the larger Managua area (Nicaragua) [Talk] In: Cities on Volcanoes 5, 20.11, Shimabara, Japan .

Schmincke, H. U., Rausch, J., Kutterolf, S. and Freundt, A. (2007) Acahualinca revisited [Talk] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Scudder, R. P., Murray, R. W., Kutterolf, S. and Schindlbeck, J. (2012) Proxy Recognition of Volcanic Ash and Eolian Dust: Implications for Climate Records, Tectonics, and Nutrient Cycling [Talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Shishkina, T. A., Plechov, P. Y. and Portnyagin, M. (2008) An origin of olivine-anorthite crystalline inclusions in volcanic rocks of the Kurile-Kamchatka Arc [Other] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Speckbacher, R., Behrmann, J. H., Nagel, T., Stipp, M. and Devey, C. W. (2011) Strukturgeologische Untersuchung des Moresby Seamount Detachment, Woodlark-Becken (E Papua-Neuguinea) : Ergebnisse der SO-203 Expedition [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover .

Speckbacher, R., Behrmann, J. H., Stipp, M., Devey, C. W. and Nagel, T. (2012) Tectonic geomorphology and metasomatic fault weakening processes of the Moresby Seamount detachment, Woodlark Basin [Talk] In: Geologisches Kolloquium der Universität Bonn, 09.07.2012, Bonn .

Speckbacher, R., Behrmann, J. H., Stipp, M., Nagel, T., Mahlke, J. and Devey, C. W. (2012) Metasomatic fault weakening at the Moresby Seamount detachment in the western Woodlark Basin (offshore Papua New Guinea) [Talk] In: 14. Symposium on Tectonics, Structural Geology and Geology of Crystalline Rocks (TSK 14), 28.03.-30.03.2012, Kiel . 14. Symposium: Tcéctonics, Structural Geology and Geology of Crystalline Rocks = Tektonik, Strukturgeologie und Kristallingeologie : Kiel, 26.3.-1.4.2012 ; program, abstracts ; p. 93 .

Stipp, M., Barckhausen, U., Kutterolf, S., Arroyo, I., Vannucchi, P. and Ujiie, K. (2012) Report from Expedition 334: the Costa Rica Seismogenesis Project (CRISP) [Talk] In: Gemeinsames IODP/ICDP Kolloquium 2012, 07.03.-09.03.2012, Kiel .

Strauss, H., Peters, M., Farquhar, J., Eickmann, B., Garbe-Schönberg, C. D., Haase, K., Koepke, J., Koschinsky, A., Ockert, C., Oeser, M., Petersen, S., Thomazo, C., Cherkashev, G. and Perner, M. (2009) From Mantle to Ocean: tracing the pathway of sulphur with multiple sulphur isotopes [Talk] In: SPP1144 Annual Meeting, 22.09, Etelsen .

Stroncik, N. A., Niedermann, S., Haase, K., Hoernle, K., Hauff, F. and Werner, R. (2008) The mode of plume-ridge interaction: constraints from He, Ne, Ar isotope and abundance systematics [Talk] In: Goldschmidt Conference, 13.07.-18.07, Vancouver, British Columbia, Canada .

Sumita, M. and Schmincke, H. U. (2009) Nature of particle types formed during the violent Strombolian explosive eruptions of Jorullo Volcano [Talk] In: 250th Anniversary of Historic Jorullo Eruption, 02.10, Morelia, Mexico .

Sumita, M. and Schmincke, H. U. (2010) Onland tephra record around Lake Van as a stratigraphic, compositional, temporal and alteration framework for the Paleovan drilling project [Talk] In: ICDP-IODP Kolloquium, 10.03.2010, Frankfurt .

Sumita, M. and Schmincke, H. U. (2009) The explosive phases of Jorullo Volcano, the first historic eruption in Mexico [Talk] In: Lateinamerika-Kolloquium, 09.04, Göttingen .

Sumita, M., Schminke, H. U. and Cukur, D. and The PaleoVan Scientific Team (2012) The climatic, volcanic and geodynamic evolution of the Lake-Van-Nemrut-Süphan system (Anatolia) over the past 550-600000 years : a progress report based on a study of the products of explosive volcanism on land and in the lake [Talk] In: Gemeinsames IODP/ICDP Kolloquium 2012, 07.03.-09.03.2012, Kiel .

Theissen, S. and Rüpke, L. (2009) Feedbacks of sedimentation on crustal heat flow: new insights from the Vøring Basin, Norwegian Sea [Talk] In: EGU General Assembly 2009, 20.04, Vienna, Austria .

Theissen, S., Iyer, K. and Rüpke, L. (2009) Modelling crustal accretion and hydrothermal circulation at mid-ocean ridges [Talk] In: ECORD Summer School on Geodynamics of Mid-Ocean Ridges, 04.09, Bremen .

Timm, C., Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Coffin, M., White, J. and Kuroda, J. (2009) Geochemie und Alter des Manihikiplateaus (SO193): multipler Vulkanismus aus EM1-FOZO-HIMU Mantelquellen innerhalb einer ozeanischen Flutbasaltprovinz [Other] In: SONNE Statusseminar "Meeresforschung mit FS SONNE", 12.02.-13.02.2009, Bremerhaven, Germany .

Timm, C., Hoernle, K., Hauff, F., van den Bogaard, P., White, J. and Weaver, S. (2007) The origin of intraplate volcanism in New Zealand? [Invited talk] In: Seminar presentation at the PGP, University of Oslo, 22.03, Oslo .

Timm, C., Hoernle, K., Werner, R., Hauff, F., van den Bogaard, P., White, J. and Mortimer, N. (2008) The origin of intraplate volcanism on Zealandia [Talk] In: EGU General Assembly, 13.04.-18.04, Vienna, Austria .

Timm, C., Hoernle, K., Hauff, F., van den Bogaard, P. and Weaver, S. (2007) Crustal assimilation vs. mantle melts in lavas from Banks Peninsula, NZ [Talk] In: European Geosciences Union General Assembly 2007, 15.-20.04, Vienna, Austria .

Timm, C., Hoernle, K., Hauff, F., van den Bogaard, P. and Weaver, S. (2006) Enriched isotopic signatures in shield basalts from Banks Peninsula, South Island, New Zealand [Talk] In: Geochemie 2006, Sektionstreffen der DMG, 14.06, Kiel .

Timm, C., Hoernle, K., Hauff, F., van den Bogaard, P. and Weaver, S. (2006) A mantle origin for the enriched signature in basalts from Banks Peninsula, New Zealand [Talk] In: Goldschmidt Conference 2006, 27.08, Melbourne, Australia .

Toohey, M., Niemeier, U., Kutterolf, S., Timmreck, C. and Krüger, K. (2010) On the hemispheric asymmetry of atmospheric sulphate aerosol loading and surface deposition after major tropical volcanic eruptions [Talk] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Troll, V. R., Holohan, E. P., Walter, T. R., Münn, S. and Belousov, A. (2005) The problem of caldera ellipticity [Other] In: EGU General Assembly 2005, 24.-29.04, Vienna, Austria .

Wallmann, K., Burwicz, E., Rüpke, L., Marquardt, M., Pinero, E., Haeckel, M. and Hensen, C. (2010) Constraining the global inventory of methane hydrate in marine sediments [Talk] In: AGU Fall Meeting 2010, 13.-17.12.2010, San Francisco, USA .

Wanke, M., Portnyagin, M., Werner, R., Hauff, F. and Hoernle, K. (2011) Erste Ergebnisse der Untersuchungen des Basements der Bowers und Shirshovrücken im Rahmen von SO201 KALMAR (Bering See, NW Pazifik) [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 161-164 .

Wanke, M., Portnyagin, M., Werner, R., Hauff, F. and Hoernle, K. (2010) Initial results for the composition of the igneous basement of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific) [Talk] In: 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG, From Dust to Dust, 19.09.-22.09.2010, Münster . From dust to dust : 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DGM ; Abstracts ; 192, S14-T17 .

Wanke, M., Portnyagin, M., Werner, R., Hauff, F., Hoernle, K. and Garbe-Schönberg, D. (2011) Geochemical evidence for subduction related origin of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific) [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.08.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Wanke, M., Portnyagin, M. V., Werner, R., Hauff, F., Hoernle, K. and Garbe-Schönberg, D. (2011) New geochemical data provide evidence for an island-arc origin of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific) [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 121-122 .

Wehrmann, H., Dzierma, Y., Kutterolf, S. and Schaller, T. (2012) On the probability of future plinian eruptions at the Central American Volcanic Arc: a statistical time series analysis [Talk] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; pp. 36-37 .

Wehrmann, H., Dzierma, Y., Kutterolf, S. and Schaller, T. (2012) The probability of future plinian eruptions at the Central American Volcanic Arc: a statistical time series analysis [Talk] In: 8. Alexander von Humboldt International Conference, Natural Disasters, Global Change, and the Preservation of World Heritage Sites, 12.-16.11.2012, Cusco, Peru .

Wehrmann, H. and Freundt, A. (2005) Bromine and iodine concentrations in volcanic glasses determined by Synchrotron-XRF: origin and partitioning of heavy halogens during basaltic-andesitic and rhyolitic arc magma formation at the Central American subduction zone [Talk] In: ECROFI XVIII (European Current Research on Fluid Inclusions) International Meeting, 06.-09.07, Siena, Italy .

Wehrmann, H., Hoernle, K., Portnyagin, M., Wiedenbeck, M., Heydolph, K. and van den Bogaard, P. (2008) CO₂-turnover at the Central American subduction zone - insights from melt inclusions in mafic tephras [Other] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Werner, R., Maicher, D., Hauff, F., Hoernle, K. and Herbrich, A. and SO208 Leg 1 Fahrtteilnehmer (2011) Hintergrund und erste (unerwartete) Ergebnisse von SO208 Leg 1 (PLUMEFLUX): Ausbreitung von Galápagosplumematerial im äquatorialen Ostpazifik [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 76-79 .

Werner, R., Hoernle, K., Hauff, F., Barckhausen, U. and Heydolph, K. (2009) Hintergrund und erste Ergebnisse von SO199 CHRISP (Christmas Island Seamount Provinz und der Investigatorrücken: Alter und Ursachen von Intraplattenvulkanismus sowie die geodynamische Entwicklung des südöstlichen Indischen Ozeans [Other] In: SONNE Statusseminar "Meeresforschung mit FS SONNE", 12.02.-13.02, Bremerhaven .

Wittig, N., Duggen, S., Baker, J., Kluegel, A. and Hoernle, K. (2005) HIMU lithospheric mantle beneath Northwest Africa [Other] In: Goldschmidt Conference 2005, 21.-25.05.2005, Moscow, Idaho, USA .

Yogdzinski, G. M., Turka, J., Portnyagin, M., Kelemen, P. B., Vervoort, J. D., Sims, K. W. and Bindeman, I. N. (2009) The extent of sea floor volcanism and nature primitive magmas in the western Aleutians [Talk] In: AGU Fall Meeting, 14.12.-18.12, San Francisco, California, USA .

Yogodzinski, G., Arndt, S., Turka, J. R., Kelemen, P. B., Vervoort, J. D., Portnyagin, M. and Hoernle, K. (2011) Nature and Significance of the High-Sr Aleutian Lavas [Invited talk] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Yogodzinski, G., Turka, J., Arndt, S., Kelemen, P., Portnyagin, M. V. and Hoernle, K. (2011) Geochemistry of Seafloor Lavas of the Western Aleutian Arc [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 123-124 .

Zumholz, K., Hansteen, T., Piatkowski, U. and Croot, P. (2005) Temperature and salinity effects on the trace element incorporation into statoliths of cuttlefish (Sepia officinalis) [Invited talk] In: ASLO Annual Summer Meeting, 23.06, Santiago de Compostela, Spain .

de Benedetti, A. A., Esposito, A., Monecke, T., Petersen, S. and Giordano, G. (2008) New high resolution bathymetric data from Panarea (Aeolian islands) offshore: the bathymetry in the area of the Basiluzzo islet [Talk] In: IAVCEI 2008, 17.-22.08, Reykjavik, Iceland .

van den Bogaard, C., Dullo, W. C., Hoernle, K., Baranov, B., Werner, R. and Nürnberg, D. (2008) KALMAR: a Russian-German Collaborative Project in the Kurile-Kamchatka and Aleutian Marginal Sea -Island Arc Systems [Other] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

van den Bogaard, C., Ponomareva, V. V. and Portnyagin, M. (2008) Refining of fingerprints from Kamchatka volcanic arc tephras [Invited talk] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

van den Bogaard, C., Ponomareva, V., Portnyagin, M., Dirksen, O., Diekmann, B., Derkachev, A. and Nürnberg, D. (2010) Towards a Kamchatka tephrochronological framework for testing synchronous climate development [Talk] In: Active Tephra in Kyushu, International Field Conference and Workshop on Tephrochronology, Volcanism, and Human Activity, 09.05.-17.05.2010, Kirishima, South Kyushu, Japan . Quaternary Internationl .

van den Bogaard, C., Portnyagin, M., Ponomareva, V. V., Derkachev, A., Dirksen, O., Diekmann, B., Nürnberg, D. and Garbe-Schönberg, D. (2011) Tephrachronology in the NW Pacific region in the frame of the KALMAR Project [Invited talk] In: Workshop on Marine Tephrachronology, Geological Society London, 25.10.2011, London, UK .

van der Zwan, F. M., Augustin, N., Devey, C. W., Bantan, R. and Kwasnitschka, T. (2013) New insights into volcanism and tectonics in the Red Sea Rift [Talk] In: EGU General Assembly 2013, 07.-12.04.2013, Vienna, Austria .

van der Zwan, F. M., Devey, C. W., Augustin, N., Basaham, A., Bantan, R., Fietzke, J. and Almeev, R. R. (2012) Hydrothermal circulation in the slow spreading Red Sea traced by chlorine [Talk] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

van der Zwan, F. M., Devey, C. W., Augustin, N., Basaham, A., Bantan, R., Fietzke, J. and Almeev, R. R. (2012) Hydrothermal circulation in the slow spreading Red Sea traced by chlorine [Talk] In: 2012 Jeddah Transect Project Meeting, 26.11.2012, Jeddah, Saudi Arabia .

van der Zwan, F. M., Fietzke, J., Devey, C. W., Almeev, R. R. and Haase, K. M. (2012) Tracing seawater-rock interaction in slow spreading oceanic crust: precise chlorine measurements in MORB by microprobe [Talk] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Conference poster

Akumbom, V., Petersen, S., Suh, C. E. and Devey, C. W. (2012) Arsenian pyrite-bearing altered volcanics dredged SE of Cheshire Seamount Woodlark Basin, Papua New Guinea [Poster] In: EGU General Assembly 2012, 22.-27.04.2012, Vienna, Austria .

Albrecht, C., Aloisi, G., Haeckel, M., Kutterolf, S. and Wallmann, K. (2009) Silicate weathering in anoxic marine sediments: detailed mineralogical investigation [Poster] In: Goldschmidt Conference 2009, 21.-26.06, Davos, Switzerland .

Amini, M., Eisenhauer, A., Böhm, F., Fietzke, J., Bock, B., Garbe-Schönberg, C. D., Lackschewitz, K. and Hauff, F. (2006) Calcium isotope variations along the hydrothermal pathway [Poster] In: EGU General Assembly, 02.04.-07.04, Vienna, Austria .

Andersen, C. S., Rüpke, L. and Petersen, S. (2012) Tectono-magmatic controls on hydrothermal activity at the Mid-Atlantic Ridge vent fields Logatchev and 5°S [Poster] In: GeoMod 2012 Conference, 15.-20.07.2012, Lausanne, Switzerland .

Andersen, C. S., Rüpke, L. and Petersen, S. (2012) Tectono-magmatic controls on hydrothermal activity at the Mid-Atlantic Ridge [Poster] In: GEOCEAN Symposium and Summer School, 27.-31.08.2012, Brest, France .

Augustin, N., Lackschewitz, K., Garbe-Schönberg, C. D., Paulick, H., Kuhn, T. and Schmidt, K. (2006) Geochemistry of fluids and least altered to altered ultramafic and mafic rocks/minerals as tracer for water-rock interaction at the Logatchev hydrothermal field [Poster] In: 3. Workshop of the SPP 1144, 04.07.-06.07, Etelsen/Bremen .

Bani Hassan, N. and Rüpke, L. (2009) 2D simulations of hydrothermal convection at the Lucky Strike vent field, Mid-Atlantic Ridge [Poster] In: EGU General Assembly, 19,04.-24.04, Vienna, Austria .

Baranov, B. and Werner, R. (2011) Structure and regional stress of the Vulkanologov Massif (Western Bering Sea) based on swath bathymetric surveys [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 21-22 .

Baumgartner, P. O., Flores, K., Bandini, A., Buchs, D. M., Andjic, G. and Baumgartner-Mora, C. (2012) Oceanic terranes of S-Central America - 200 Million years of accretion history recorded on the W-edge of the Caribbean Plate [Poster] In: EGU General Assembly 2012, 22.-27.04.2012, Vienna, Austria .

Behrmann, J. H., Speckbacher, R., Nagel, T., Klaucke, I. and Devey, C. W. (2010) The active Moresby Seamount Detachment Fault,Woodlark Basin: insights into structure and mechanics from high-resolution submarine mapping and sampling [Poster] In: EGU General Assembly 2010, 02.-07.05.2010, Vienna, Austria .

Belousov, I., Portnyagin, M. and Mironov, N. (2007) Composition and evolution of parental melt of Karymsky volcano (Kamchatka) inferred from study of melt inclusions in olivine [Poster] In: EGU General Assembly, 15.-20.04, Vienna .

Borisova, A. Y., Portnyagin, M., Toutain, J. P., Stefansson, A., Gouy, S. and de Parseval, P. (2011) Processes Triggering Explosive Eruption of Mantle Plume-Derived Magma [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Botcharnikov, R., Shishkina, T., Almeev, R., Holtz, F. and Portnyagin, M. (2011) Evaluation of storage conditions and degassing processes for natural magmas: an effective combination of natural observations and experimental methods [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 26-27 .

Buchs, D. M., Pilet, S., Baumgartner, P. O., Cosca, M., Flores, K. and Bandini, A. (2011) Petit spot-like volcanoes exposed in Costa Rica [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Burkert, C., Freundt, A., Kutterolf, S. and Strauch, W. (2007) Geological evolution of the Xiloà Maar in Nicaragua [Poster] In: Latin America Colloquium 2007, 11.-13.04, Kiel .

Burkert, C., Hansteen, T., Freundt, A. and Kutterolf, S. (2012) Along-arc variations in magma chamber depth of large explosive eruptions in Central America: constraints from fluid inclusions and mineralogy [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05-25.05.2012, Lübeck, Germany . The Lübeck Retreat - final colloquium of SFB 574, May 23-25, 2012: program & abstracts ; p. 4 .

Burkert, C., Freundt, A., Gilbert, D. and Kutterolf, S. (2010) Origin of magmatic components in the Diamante Tuff [Poster] In: SFB 574 Subduction Workshop, 04.-07.11.2010, Pucon, Chile .

Dennis, K. J., McClinton, J. T., White, S., Hoernle, K., Mittelstaedt, E. L. and Harpp, K. (2012) Bathymetry of the Galápagos Spreading Center from a synthesis of 25 years of ship-based multibeam sonar data [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Deppe, J., Hauff, F., Hoernle, K., Werner, R., Garbe-Schönberg, C. D., O'Connor, J. and Jokat, W. (2010) Evidence for a long-term geochemical zonation of the Tristan-Gough Hotspot [Poster] In: EGU General Assembly 2010 - European Geosciences Union, 02.05.-07.05.2010, Vienna, Austria . Geophysical Research Abstracts ; EGU2010 .

Deppe, J., van den Bogaard, P., Hoernle, K., Hauff, F. and Werner, R. (2012) Age progressive volcanism along the Tristan-Gough-Walvis track: evidence from new 40Ar/39Ar phenocryst ages [Poster] In: SAMPLE Colloquium 2012, SPP1375 Colloquium, 12.06.-15.06.2012, Tutzing .

Deppe, J., van den Bogaard, P., Hauff, F., Hoernle, K., Werner, R., O'Connor, J., Fietzke, J. and Jokat, W. (2011) New ⁴⁰Ar/³⁹Ar geochronological evidence for a hotspot chain origin of the Walvis Track [Poster] In: SPP 1375 Colloquium, 07.06. - 10.06.2011, Potsdam .

Derkachev, A. N., Nikolaeva, N. A., Gorbarenko, S. A., Portnyagin, M. V., Ponomareva, V. V., Sakhno, V. G., Nürnberg, D., Sakamoto, T., Iijima, K., Liu, H., Wang, K. and Chen, Z. (2011) Volcanic ash layers in the Okhotsk Sea Holocene-Pleistocene deposits [Poster] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Derkachev, A., Nikolaeva, N., Portnyagin, M., Ponomareva, V., Gorbarenko, S., Malakhov, M., Nürnberg, D., van den Bogaard, C., Sakamoto, T. and Hua, L. H. (2012) Tephrostratigraphic investigations of the Late Pleistocene-Holocene deposits in the northwestern Pacific Ocean and adjacent seas (Okhotsk and Bering) [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Derkachev, A., Portnyagin, M., Ponomareva, V., Gorbarenko, S., Malakhov, M., Nürnberg, D., Riethdorf, J. R., Tiedemann, R. and van den Bogaard, C. (2011) Marker tephra layers in the Holocene-Pleistocene deposits of the Bering Sea and the north-western Pacific Ocean [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 38-40 .

Duggen, S., Portnyagin, M., Baker, J., Ulfbeck, D., Hoernle, K. and Garbe-Schönberg, C. D. (2006) Geochemical evidence for the onset of slab surface sediment melting behind the volcanic front in the southern Kamchatkan subduction zone [Poster] In: Meeting of the DMG, 25.-27.09, Hannover .

Duggen, S., Croot, P., Dietze, H. and Olgun, N. (2007) Subduction zones as sources for biologically relevant elements in the surface ocean: Implications for marine phytoplankton growth, C-cycles and the climate system [Poster] In: The Oceans in the Earth System: International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung, 01.-05.10, Bremen .

Duggen, S., Hoernle, K., Geldmacher, J., Hauff, F. and Expedition 309 and 312 Scientific Party, (2007) U-Th-Pb, Nd and Hf isotopic variation at IODP Site 1256D (Eastern Pacific): Investigation of a complete in situ section of upper oceanic crust formed at a superfast spreading ridge [Poster] In: Kolloquium der Schwerpunktprogramme "Integrated Ocean Drilling Program (IODP) / Ocean Drilling Program (ODP)" und "International Continental Drilling Program (ICDP), 19.-21.03, Potsdam .

Duggen, S., Hoernle, K., Geldmacher, J. and Hauff, F. (2007) Isotopic variations within upper oceanic crust at IODP Site 1256: Implications for crustal recycling and the formation of ocean island basalts [Poster] In: AGU Fall Meeting, 10.-14.12, San Francisco, USA .

Duggen, S., Hoernle, K., Hauff, F. and Geldmacher, J. (2008) Trace element and isotope geochemistry of ~15 Ma oceanic crust formed at a superfast spreading ridge (Exp. 309/312, IODP Site 1256D, eastern Central Pacific): constraints on sub-ridge processes at the East Pacific Rise, the style and timing of alteration and the origin of ocean island basalts [Poster] In: Gemeinsames Kolloquium der Schwerpunktprogramme ODP/ICDP, 12.03.-14.03.2008, Hannover .

Dzierma, Y. and Wehrmann, H. (2010) Young volcanoes in the Chilean Southern Volcanic Zone: A statistical approach to eruption prediction based on time series [Poster] In: 6th Alexander von Humboldt International Conference on Climate Change, Natural Hazards, and Societies, 14.-19.03.2010, Merida, Mexico .

Esposito, A., De Astis, G., Giordano, G., de Benedetti, A. A., Petersen, S. and Monecke, T. (2008) Drilling shallow submarine hydrothermal system at Panarea (Aeolean island, Italy): new volcanological and geochemical data [Poster] In: IAVCEI 2008, 17.-22.08, Reykjavik, Iceland .

Garofalo, K., Hansteen, T., Frische, M., Tassi, F., Vaselli, O. and Strauch, W. (2004) Geochemical and isotopic study of fumarolic emissions from three Nicaraguan Volcanoes [Poster] In: IAVCEI Generally Assembly, 14.-20.11, Pucon, Chile .

Gavrilenko, M., Herzberg, C. T., Portnyagin, M. and Ozerov, A. (2012) Identification of source lithology at south segment of Kamchatka subduction zone [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Gazel, E., Carr, M. J., Hoernle, K., Feigenson, M. D., Hauff, F., Szymanski, D. and van den Bogaard, P. (2008) The Galapagos-OIB signature of the central Costa Rican volcanic front: arc-hotspot interaction [Poster] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Geldmacher, J., Heydolph, K., Murphy, D. T., Romanova, I., Mahoney, J. J. and Hoernle, K. (2012) Combined Sr, Nd, Pb and Hf isotopic constraints on the origin of Shatsky Rise (NW Pacific) [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Geldmacher, J., Hoernle, K., Kluegel, A., van den Bogaard, P. and Bindemann, I. (2007) Geochemistry of a new Enriched Mantle Type Locality in the Northern Hemisphere: Implications for the Origin of the EM-I Source [Poster] In: AGU Fall Meeting, 10.-14.12, San Francisco, USA .

Geldmacher, J., Höfig, T., Hauff, F., Hoernle, K. and Garbe-Schönberg, D. (2011) Evidence for influence of the Galápagos hotspot on the East Pacific Rise MORB composition during times of superfast spreading [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Geldmacher, J., Höfig, T., Hauff, F., Hoernle, K., Garbe-Schönberg, D. and Wilson, D. S. (2012) Evidence for influence of the Galápagos hotspot on the East Pacific Rise MORB composition during times of superfast spreading [Poster] In: IODP-ICDP Kolloquium 2012, 07.-09.03.2012, Kiel .

Gilbert, D., Freundt, A., Kutterolf, S. and Burkert, C. (2010) Late pleistocene to holocene tephrostratigraphy of the Lonquimay volcano, South Central Chile [Poster] In: AGU Fall Meeting 2010, 13.-17.12.2010, San Francisco, USA .

Gilbert, D., Freundt, A., Kutterolf, S., Burkert, C. and Garbe-Schönberg, D. (2012) Magmatic evolution and volatile inventory of the Lonquimay Volcano, South Central Chile [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 7 .

Gilbert, D., Freundt, A. and Kutterolf, S. (2009) Magmatic evolution of the two caldera-forming Tephras of the Apoyo-Caldera/Nicaragua [Poster] In: Lateinamerika-Kolloquium, 07.04.-09.04, Göttingen .

Gilbert, D., Freundt, A. and Kutterolf, S. (2011) Magmatic evolution of the two caldera-forming eruptions of the Apoyo Caldera, Nicaragua [Poster] In: XXV IUGG General Assembly, Session V03, 28.06.-07.07.2011, Melbourne, Australia .

Gorbach, N. and Portnyagin, M. (2011) Geochemistry and mineralogy of the Late Pleistocene Old Shiveluch Volcano, Kamchatka [Poster] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011), 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

Gorbach, N. and Portnyagin, M. (2011) Evolution of the Late Pleistocene Old Shiveluch Volcano, Kamchatka [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 58-59 .

Gurenko, A. A., Sobolev, A. V., Hoernle, K., Hauff, F. and Schmincke, H. U. (2008) Origin of pyroxenite component in the source of the Canary shield stage magmas constrained from olivine phenocryst -radiogenic isotope relationships [Poster] In: EGU General Assembly, 13.04.-18.04, Vienna, Austria .

Gurenko, A. A., Sobolev, A. V., Hoernle, K., Hauff, F. and Schmincke, H. U. (2008) Coexistence of HIMU periodite and depleted MORB-type recycled pyroxenite in the Canary Plume: a mixed-up mantle revealed from a link between composition of olivine phenocrysts and bulk-rock Sr-Nd-Pb isotopes [Poster] In: AGU Fall Meeting, 14.12-19.12, San Francisco, California, USA .

Haase, K. M., Brandl, P., Melchert, B., Hauff, F., Garbe-Schönberg, D., Paulick, H., Kokfelt, T. and Devey, C. W. (2012) Compositional variation of lavas from a young volcanic field on the Southern Mid-Atlantic Ridge, 8°50`S [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Haeckel, M., Liebetrau, V., De Beer, D. and Kutterolf, S. (2012) Weathering of marine sediments in a natural high-CO2 environment: a geochemical investigation of the hydrothermal seeps of Yonaguni Knoll, Okinawa Trough [Poster] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Halama, R., John, T., Herms, P., Schenk, V., Garbe-Schönberg, D. and Hauff, F. (2011) Magmatic signatures and metasomatism in the high-pressure metamorphic Raspas Complex, Ecuador [Poster] In: ILP Task force IX Workshop “Nature of the plate interface in subduction zones”, 02.-07.07.2011, Western Alps, Italy .

Halama, R., John, T., Herms, P., Schenk, V., Garbe-Schönberg, D. and Hauff, F. (2012) Magmatic signatures and metasomatism in the high-pressure metamorphic Raspas Complex, Ecuador [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; pp. 10-11 .

Hansteen, T., Kutterolf, S., Freundt, A., Frische, M., Wehrmann, H., Schmincke, H. U. and Kluegel, A. (2008) Heavy Halogen (Br, I) Injections into the Stratosphere from Large Explosive Volcanic Eruptions: Information from Melt Inclusions [Poster] In: AGU International Meeting 2008, 15.-19.12.2008, San Francisco, USA .

Hansteen, T. H., Bredemeyer, S., Garofalo, K., Pena, P., Rupke, L., Mora Stock, C., Dzierma, Y., Rabbel, W., Bataille, K. and Gil Cruz, F. (2011) The influence of earthquakes on degassing at Villarrica Volcano, Chile [Poster] In: AGU Fall Meeting 2011, 05.12.-09.12.2011, San Francisco, California, USA .

Hansteen, T., Grevemeyer, I., Hanel, R., Kraus, G., Schneider, J., Masson, D. G., Le Bas, T. and Faria, B. (2006) Seamounts at the Cape Verde Islands: the geosphere-hydrosphere-biosphere connection [Poster] In: 1. Seamount Biogeosciences Network (SBN) Workshop, 24.03.-25.03, La Jolla, California, USA .

Hansteen, T., Longpré, M. A., Troll, V. and Walter, T. R. (2006) Decompressional volcanism following giant landslide events at a Miocene shield-volcano, Teno, Tenerife: evidence from field observations, augite and olivine chemistry, and chemical thermobarometry [Poster] In: AGU Fall Meeting, 11.12.-15-12, San Francisco, California, USA .

Hauff, F., Hoernle, K., Kokfelt, T., Haase, K., Garbe-Schönberg, D. and Werner, R. (2011) Chemical Heterogeneities along the South Atlantic Mid-Ocean-Ridge (5-11°S): Shallow or Deep Recycling of Ocean Crust? [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic .

Hauff, F., Hoernle, K., Werner, R., van den Bogaard, P., Timm, C. and Klügel, K. (2008) Geochemistry and age data from the Manihiki Plateau (R/V SO193): multiple volcanic events from EM1-FOZO-HIMU mantle sources within a single oceanic LIP [Poster] In: AGU Fall Meeting, 14.12.-19.12.2008, San Francisco, California, USA .

Hauff, F., Hanan, B., Hoernle, K., Kokfelt, T., Christie, D. and Werner, R. (2006) Influx of different Galapagos plume components to the Galapagos spreading center; evidence from Sr-Nd-Pb-Hf isotope variations in axial lavas between 86W and 92.5W [Poster] In: AGU Fall Meeting, 11.12.-15-12, San Francisco, California, USA .

Herbrich, A., Hoernle, K., Hauff, F., Werner, R. and Garbe-Schönberg, D. (2011) SO208 PLUMEFLUX: Erste Ergebnisse der Haupt- und Spurenelementanalytik an vulkanischen Gläsern von Seamounts und dem Cocos-Nazca-Spreizungszentrum im zentralen Ostpazifik [Poster] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 230-233 .

Herbrich, A., Hoernle, K., Hauff, F., Werner, R. and Garbe-Schönberg, D. (2011) Temporal variations in Galápagos plume-ridge interaction at the Cocos-Nazca spreading center [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1021 .

Hoernle, K., Hauff, F., Werner, R., van den Bogaard, P., Gibbons, A. D., Conrad, S. and Müller, R. D. (2013) SO199 - Herkunft einer Seamountprovinz im Indischen Ozean durch flaches Recycling kontinentaler Lithosphäre [Poster] In: BMBF Statusseminar "Meeresforschung mit FS SONNE", 13.-15.02.2013, Kiel .

Hoernle, K., Herbrich, A., Hauff, F., Werner, R. and Garbe-Schönberg, D. (2011) Temporal and Spatial Variations in Galapagos Plume-Ridge Interaction [Poster] In: Chapman Conference on The Galápagos as a Laboratory for the Earth Sciences, 25.-30.07.2011, Puerto Ayora, Galápagos, Ecuador .

Hoernle, K., Wehrmann, H., Jacques, G., Rivera, R. and Gill, J. (2012) Phreatomagmatic volcanism in the area of Cerro Azul, 35.7°S, Southern Volcanic Zone, Chile: La Resolana and Los Hornitos Cinder Cones and Maars [Poster] In: Hopi Buttes Volcanic Field Workshop: Interpreting Maar-Diatreme Volcanism using base to top exposures, syn-eruptive surface deposits and country-rock strata, 21.10.-27.10.2012, Flagstaff, Arizona, USA .

Höfig, T. and Portnyagin, M. (2010) Magmatic evolution of Far Western Aleutian Arc [Poster] In: 5. Deutscher KALMAR-Workshop am Leibniz-Institut für Meereswissenschaften, 27.-28.09.2010, Kiel .

Höfig, T. and Portnyagin, M. (2009) The magmatic evolution of Komandorsky Islands (Western Aleutians) [Poster] In: 87. Tagung der Deutschen Mineralogischen Gesellschaft an der Martin-Luther-Universität Halle-Wittenberg, 13.09.-16.09, Halle-Wittenberg .

Iyer, K., Ruepke, L. and Grevemeyer, I. (2011) Bend-faulting, serpentinization and double seismic zones: new insights from reaction-transport modeling [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Iyer, K., Rüpke, L. H., Grevemeyer, I. and Phipps Morgan, J. (2012) Control of reaction kinetics on mantle serpentinization and double Benioff zones [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 13 .

Jacques, G., Hoernle, K. A., Wehrmann, H., Garbe-Schönberg, D., van den Bogaard, P., Hauff, F., Mahlke, J., Schumann, K., Bindeman, I. and Lara, L. E. (2012) Along- and across-arc geochemical variations in the Southern Volcanic Zone, Chile [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.05.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; pp. 13-14 .

Jacques, G., Hoernle, K., Hauff, F., Wehrmann, H., Gill, J., Garbe-Schönberg, D., van den Bogaard, P., Bindeman, I. and Lara, L. E. (2012) Across-arc geochemical variations in the Southern Volcanic Zone, Chile (34.5- 38.0°S): Constraints on Mantle Wedge and Input Compositions [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Jegen, M. D., Kutterolf, S., Mitrovica, J. X., Kwasnitschka, T., Freundt, A. and Huybers, P. (2010) A detection of Milankovitch Periodocity in records of global arc volcanism [Poster] In: AGU Fall Meeting 2010, 13.12.-17.12.2010, San Francisco, California, USA .

Kayzar, T. M., Nelson, B. K., Bachmann, O., Portnyagin, M. and Ponomareva, V. (2010) Are U-series disequilibria transparent to crustal processing of magma? A case study at Bezymianny and Klyuchevskoy Volcanoes, Kamchatka, Russia [Poster] In: AGU Fall Meeting, 13.12.-17.12.2010, San Francisco, California, USA . EOS Transactions ; V43A-2358 .

Kipf, A., Werner, R., Gohl, K., Hauff, F., van den Bogaard, P. and Hoernle, K. (2008) Age and origin of magmatism at the Marie Byrd Seamounts (Amundsen Sea) [Poster] In: EGU General Assembly, 13.04.-18.04, Vienna, Austria .

Klügel, A., Stroncik, N. A. and Hansteen, T. (2006) The uppermost mantle: a resting room for ascending oceanic island basalts (OIB) [Poster] In: Meeting of the Deutsche Mineralogische Gesellschaft, 25.09.-27.09, Hannover .

Kokfelt, T. F., Hauff, F., Haase, K. and Devey, C. W. (2007) U-series disequilibria in MORB glasses from between 6 and 11°S Mid Atlantic Ridge: desciphering mantle and crustle signatures [Poster] In: SPP 1144-Workshop "From Mantle to Ocean: Energy-, Material- and Life-cycles at Spreading Axes", 16.-28.06, Etelsen .

Kokfelt, T., Hauff, F., Haase, K. and Devey, C. W. (2006) Detailed U-series study in MORB glasses from ~8°48S, ~9°33S MAR and adjacent seamounts: spatial and temporal constraints on melt mixing processes and implications for scales of source variation [Poster] In: AGU Fall Meeting, 11.12.-15.12., San Francisco, California, USA .

Krabbenhöft, A., Eisenhauer, A., Vollstaedt, H., Augustin, N., Fietzke, J., Liebetrau, V. and Peucker-Ehrenbrink, B. (2009) Determination of ⁸⁷Sr/⁸⁶Sr*-δ^88/86Sr values of the oceans Sr sources and sinks to balance the global Sr cycle [Poster] In: AGU Fall Meeting, 14.12.-18.12, San Francisco, California, USA .

Krasheninnikov, S. P., Portnyagin, M., Bindemann, I. N. and Bazanova, L. I. (2012) Role of crystallizational differention in the origin of island-arc andesitic melts: evidence from data on melt inclusions and oxygen isotopes [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Krasheninnikov, S. P., Portnyagin, M., Mironov, N. L., Plechov, P. Y., Ponomareva, V. V. and Kuvikas, O. V. (2008) Petrologic characteristics of the Early Holocene pyroclastic rocks at the north-eastern foot of Klyuchevskoy volcano [Poster] In: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry, 22.04.-23.04, Moscow, Russia .

Krasheninnikov, S. P., Portnyagin, M., Ponomareva, V. V., Kuvikas, O. V. and Mironov, N. L. (2009) Tephra record of volcanic activity in Klyuchevskoy Group of volcanoes during the Early Holocene [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Krasheninnikov, S. and Portnyagin, M. V. (2011) Parental melts of Avachinsky Volcano (Kamchatka) inferred from data on melt inclusions [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka and Aleutean Marginal Sea - Islandic Arc Systems : program and abstracts ; workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 73-74 .

Krasnova, E. A., Portnyagin, M., Silantyev, S., Werner, R. and Hoernle, K. (2012) First Geochemical Evidences for Existence of Slow-Spreading Ridges in the Pacific Ocean [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Krasnova, E., Portnyagin, M., Silantiev, S. A., Werner, R., Hauff, F. and Hoernle, K. (2011) Ultramafic rocks from the Stalemate Fracture Zone (NW Pacific) dredged during the cruise R/V SONNE SO201-KALMAR Leg 1b [Poster] In: Statusseminar Meeresforschung mit FS Sonne 2011, 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011 ; pp. 257-260 .

Krasnova, E., Portnyagin, M. V., Silantiev, S., Werner, R., Hauff, F. and Hoernle, K. (2011) Petrology and geochemistry of mantle rocks from the Stalemate Fracture Zone (NW Pacific) [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 75-76 .

Krasnova, E., Portnyagin, M., Silantyev, S., Werner, R. and Hoernle, K. (2011) Mantle Peridotites from the Stalemate F.Z. (NW Pacific) [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1236 .

Krüger, K., Hansteen, T., Timmreck, C., Kutterolf, S. and Freundt, A. (2008) SFB 574: Modelling climate effects and feedbacks of past Central and South American major volcanic eruptions [Poster] In: IAVCEI 2008, 18.08, Reykjavik, Iceland .

Kutterolf, S., Freundt, A., Schindlbeck, J., Scudder, R. P., Pickering, K. T., Naruse, H., Underwood, M. B. and Wu , H. (2011) Tuffaceous sandstones from IODP Expedition 322 at Site C0011B, Nankai Trough: Sources and emplacement processes [Poster] In: IUGG General Assembly 2011 "Earth on the Edge: Science for a Sustainable Planet", 28.06.-07.07.2011, Melbourne, Australia .

Kutterolf, S., Heydolph, K., Freundt, A., Hoernle, K., Hauff, F., Perez, W., Wehrmann, H., Garbe-Schönberg, D. and Schmincke, H. U. (2012) Comparing felsic and maﬁc volcanics along Central America with implications for interaction with continental crust [Poster] In: Goldschmidt Conference 2012, 24.-29.06.2012, Montreal, Canada .

Kutterolf, S., Schindlbeck, J., Freundt, A., Scudder, R. P., Pickering, K. T., Labanieh, S., Naruse, H., Underwood, M. B. and Wu, H. (2011) Formation and origin of tuffaceous sandstones from IODP Expedition 322, Nankai Trough [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Kutterolf, S., Schindlbeck, J., Freundt, A., Scudder, R. P., Pickering, K. T., Naruse, H., Underwood, M. B. and Wu, H. (2011) Formation and origin of tuffaceous sandstones from IODP Expedition 322, Nankai Trough [Poster] In: IODP Expedition 322: 2nd post cruise meeting, 25.09.-28.09.2011, Barcelona, Spain .

Kutterolf, S., Freundt, A. and Perez, W. (2007) Cyclic plinian volcanism at the Central American Volcanic Arc and along the Ring of Fire: response to climate changes? [Poster] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007, 03.-05.10, Bremen .

Kutterolf, S., Freundt, A., Harders, R., Liebetrau, V., Mörz, T. and Perez, W. (2008) Tephrostratigraphy as a tool to date Quaternary geological processes at the Central American submarine forearc [Poster] In: IAVCEI Generally Assembly, 17.-22.08, Reykjavik, Iceland .

Kutterolf, S., Freundt, A., Wehrmann, H., Schmincke, H. U. and Strauch, W. (2004) Varying volatile release during dacitic Chiltepe Pumice eruption (Nicaragua): Response to compositional changes and magma mixing? [Poster] In: IAVCEI Generally Assembly, 14.-20.11, Pucon, Chile .

Kuvikas, O. V., Portnyagin, M. and Ponomareva, V. V. (2009) Systematics of major and volatile components in glasses of large explosive eruptions in Kamchatka [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Kuvikas, O., Portnyagin, M. V. and Ponomareva, V. V. (2011) Сompositional variations of volcanic glasses from Kamchatka [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 78-79 .

Lackschewitz, K. S. and Devey, C. W. (2006) Characteristics of hydrothermally altered wall rocks from modern hydrothermal fields [Poster] In: 36th Underwater Mining Institute, 24.09.- 30.09.2006, Kiel . Scientific. legal, and economic perspectives of marine mining : 36th Underwater Mining Institute, abstracts ; UMI 2006 ; Kiel, Germany, September 24-30, 2006 ; Lackschewitz1-Lackschewitz2 .

Laurila, T., Hannington, M. D., Petersen, S. and Devey, C. (2011) Volcanism, hydrothermalism and tectonics of the Woodlark Basin [Poster] In: GAC-MAC Joint Annual Meeting, 27.05.2011, Ottawa, Canada .

Laurila, T., Hannington, M., Petersen, S. and Krätschell, A. (2010) The Atlantis II Deep - Geochemical insights to the metal precipitation in the Red Sea [Poster] In: Society of Economic Geologists 2010 Conference, 03.-05.10.2010, Keystone, Colorado, USA .

Lissinna, B., Hoernle, K., Hauff, F., van den Bogaard, P. and Sadofsky, S. (2006) The Panamanian island arc and Galápagos hotspot: a case study for the long-term evolution of arc/hotspot interaction [Poster] In: EGU General Assembly 2006, 02.-07.04, Vienna, Austria .

Longpré, M. A., Troll, V. A., Hansteen, T. and Walther, T. R. (2006) Pyroclastic and ultramafic volcanism associated with the giant lateral collapse of a Miocene shield-volcano, Teno, Tenerife [Poster] In: Fermor 2006 - Minerals, Magmas and Megastructures, 13.-15.09, London, England .

Longpré, M. A., Troll, V. R., Hansteen, T. and Walther, T. R. (2006) Ultramafic volcanism associated with the El Golfo giant lateral collapse, El Hierro, Canary Islands [Poster] In: AGU Fall Meeting 2006, 11.-15.12, San Francisco, USA .

Mahlke, J., Devey, C. W., Hoernle, K. and Garbe-Schönberg, D. (2011) Geochemistry of volcanic rocks from the Woodlark Basin [Poster] In: EGU General Assembly 2011, 03.04.-08.04.2011, Vienna, Austria ; p. 12864 .

Mahlke, J., Devey, C. W., Hauff, F., Hoernle, K., Portnyagin, M., Speckbacher, R. and Garbe-Schönberg, D. (2011) Mantle heterogeneities along the propagating spreading center of the Woodlark Basin [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Mahlke, J., Garbe-Schönberg, C. D. and Devey, C. W. (2010) Bulk trace element composition of submarine volcanic glasses from the Woodlark Basin by LA-ICPMS: competetive with conventional solution ICPMS? [Poster] In: 10th European Workshop on Laser Ablation, 29.06.-01.07.2010, Kiel .

McKinley, C. C., Scudder, R. P., Murray, R. W., Kutterolf, S. and Schindlbeck, J. (2012) The chemical characterization of dispersed ash and ash layers at DSDP Site 52, Izu-Bonin [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Melchert, B., Devey, C. W., German, C., Haase, K., Koschinsky, A., Lackschewitz, K. and Yoerger, D. R. (2006) Volcanic and tectonic setting of hydrothermal activity on the Southern Mid-Atlantic Ridge, 4° - 11°S [Poster] In: AGU Fall Meeting 2006, 11.-15.12, San Francisco, USA .

Melchert, B., Devey, C. W., German, C., Lackschewitz, K., Seiters, C., Yoerger, D., Petersen, S. and Scientific party of M68/1, (2006) ABE EM2000 bathymetry and ROV observations during M68/1 [Poster] In: 3rd Workshop of the SPP1144, 04.-06.07, Etelsen/Bremen .

Metzner, D., Krüger, K., Timmreck, C., Kutterolf, S. and Freundt, A. (2009) A new radiative forcing data set comprising the major volcanic eruptions from the Central American Volcanic Arc for paleo studies [Poster] In: EGU General Assembly, 21.04, Vienna, Austria .

Metzner, D., Kutterolf, K., Toohey, M., Timmreck, C., Niemeier, U., Freundt, A. and Krüger, K. (2012) Radiative Forcing and Climate Impact of explosive Central American Volcanic Arc Eruptions for the last 200 ka [Poster] In: AGU Chapman Conference on Volcanism and the Atmosphere, 10.-15.06.2012, Selfoss, Iceland .

Metzner, D., Kutterolf, S., Toohey, M., Timmreck, C., Niemeier, U., Freundt, A. and Krüger, K. (2012) Radiative Forcing and Climate Impact of explosive Central American Volcanic Arc Eruptions for the last 200 ka [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 19 .

Metzner, D., Toohey, M., Lorenz, S., Niemeier, U., Brovkin, V., Kutterolf, S., Freundt, A., Timmreck, C. and Krüger, K. (2010) Climate response to major volcanic eruptions in earth system climate models of different complexities [Poster] In: Summer School "Governing Climate Engineering", 12.-16.07.2010, Heidelberg, Germany .

Metzner, D., Toohey, M., Lorenz, S., Niemeier, U., Kutterolf, S., Freundt, A., Brovkin, V., Timmreck, C. and Krüger, K. (2010) Climate response to major volcanic eruptions in earth system models of different complexities [Poster] In: 1. young Scientist Excellence Cluster Conference on Marine and Climate Research, 04.-06.10.2010, Hamburg, Germany .

Mironov, N. L. and Portnyagin, M. (2008) Dynamics of crystallization and magma transport beneath Klyuchevskoy volcano (Kamchatka) [Poster] In: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IV Symposium, 22.09.-25.09, Moscow, Russia .

Mironov, N., Portnyagin M, and Hoernle, K. (2007) Crystallization, degassing and mixing processes in the magma origin of Irazu volcano as revealed from melt inclusion study [Poster] In: SubFac-SEIZE Workshop, 18.-22.06, Heredia, Costa Rica .

Mironov, N. and Portnyagin, M. (2011) Volatiles (H2O, CO2, S, Cl, F) in Primary Magmas of Kliuchevskoy Volcano (Kamchatka) [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1478 .

Mironov, N. and Portnyagin, M. V. (2011) Deep roots of Klyuchevskoy volcano, Kamchatka [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 85-86 .

Mironov, N. and Portnyagin, M. V. (2011) Volatile flux from Klyuchevskoy Volcano, Kamchatka [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 87-88 .

Monecke, T., Petersen, S. and Hannington, M. D. (2012) Water depth of massive sulfide formation: Constraints from the modern seafloor [Poster] In: 34. International Geological Congress (IGC), 05.-10.08.2012, Brisbane, Australia . Proceedings of the 34th International Geological Congress (IGC) ; p. 1289 .

Mora-Stock, C., Thorwart, M., Wunderlich, T., Bredemeyer, S., Hansteen, T. and Rabbel, W. (2012) Comparison of volcano-seismic activity in Llaima and Villarrica before and after the Maule M8.8 earthquake in Southern Chile [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters, 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts ; p. 20 .

O'Connor, J., Hoernle, K., Hauff, F., Werner, R., Wijbrans, J. and Jokat, W. (2008) Testing for the relationship between LIP formation and continental break-up in the South Atlantic [Poster] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

O'Connor, J., Hoernle, K., Wijbrans, J., Werner, R., Hauff, F. and Stoffers, P. (2010) Do periodic plate reorganisations control late-stage volcanism across a broad Galápagos hotspot? [Poster] In: AGU Fall Meeting, 13.12.--17.12.2010, San Francisco, California, USA . EOS Transactions ; V41A-2264 .

Olgun, N., Duggen, S., Croot, P. and Dietze, H. (2009) Surface ocean iron fertilization: the role of airborne volcanic ash and iron-flux into the Pacific Ocean [Poster] In: EGU General Assembly, 19.04.-24.04, Vienna, Austria .

Olgun, N., Duggen, S., Croot, P. and Hoffmann, L. (2008) Fertilizing and/or toxic effects of volcanic ash on marine primary production by trace metal release to the surface ocean [Poster] In: International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI) Meeting, 17.08.-22.08, Reykjavik, Iceland .

Olgun, N., Duggen, S., Croot, P. and Hoffmann, L. (2008) Airborne volcanic ash trace metal release to the surface ocean and possible effects on marine primary production [Poster] In: EGU General Assembly, 13,04.-18.04, Vienna, Austria .

Olgun, N., Duggen, S., Croot, P., Dietze, H., Schacht, U., Óskarsson, N., Siebe, C. and Auer, A. (2007) Volcanic ash as an iron-fertilizer in ocean surface water [Poster] In: AGU Fall Meeting 2007, 10.-14.12, San Francisco, USA .

Park, S., Maclennan, J. C., Christie, D. M., Teagle, D. H., Duggen, S. and Hauff, F. (2008) Mantle melting and source heterogeneity under superfast spreading ancient East Pacific Rise (EPR): a detailed geochemical study of basaltic rocks from Hole 1256D [Poster] In: Asia Oceania Geosciences Society (AOGS), 16.06.-20.06, Busan, Korea .

Park, S., Maclennan, J., Teagle, D. and Hauff, F. (2008) Did the Galápagos plume influence the ancient EPR? A geochemical study of basaltic rocks from Hole 1256D [Poster] In: AGU Fall Meeting, 14.12.-19.12, San Francisco, California, USA .

Perez, W., Freundt, A. and Kutterolf, S. (2006) Highly explosive eruptions from Masaya Caldera Complex, central Nicaragua, during the past 6,000 years: Stratigraphy, geochemistry and hazard aspects [Poster] In: EGU General Assembly, 02.-07.04, Vienna, Austria .

Peters, M., Strauss, H., Eickmann, B., Koschinsky, A., Kuhn, T., Ostertag-Henning, C., Petersen, S., Schmidt, K. and Seifert, R. (2006) The stable isotopic composition (S, C, O, H) of fluids and precipitates from MAR [Poster] In: 3. Workshop of the SPP 1144, 04.07.-06.07, Etelsen/Bremen .

Petersen, S., Monecke, T., Augustin, N., de Benedetti, A. A., Esposito, A., Gemmell, J. B., Gibson, H., Giordano, G., Hannington, M. D., Kleeberg, R., Lackschewitz, K., Perrin, K., Peters, M., Sharpe, R. and Simpson, K. (2008) Drilling of shallow water hydrothermal systems in the Aeolian Arc, Italy: The role of magmatic volatiles [Poster] In: 33rd International Geological Congress, 06.-14.08, Oslo, Norway .

Plechova, A. A., Mironov, N. L. and Portnyagin, M. (2009) Volatiles (H₂O, S, Cl; F) in primitive magmas of Kamchatka and their long-term fluxes to the exosphere [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Plechova, A. A., Portnyagin, M. and Bazanova, L. I. (2009) Primitive melts of Zhupanovsky volcano, eastern Kamchatka inferred from melt inclusions in olivine [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .

Plechova, A. A., Portnyagin, M., Mironov, N. L., Bazanova, L. I. and Ponomareva, V. V. (2008) Sulphur behavior in magmas from the Eastern Volcanic Front of Kamchatka inferred from study of melt inclusions in olivine [Poster] In: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry, 22.04.-23.04, Moscow, Russia .

Plechova, A. A., Portnyagin, M., Mironov, N. L., Ponomareva, V. and Bazanova, L. I. (2008) Degassing and redox state of magmas in Kamchatka [Poster] In: IAVCEI General Assembly, 18.08.-25.08, Reykjavik, Iceland .

Plechova, A. and Portnyagin, M. (2011) Thermal State of Subducting Plate beneath Kamchatka Inferred from H2O/Ce in Melt Inclusions [Poster] In: Goldschmidt Conference 2011, 14.-19.08.2011, Prague, Czech Republic ; p. 1649 .

Plechova, A., Portnyagin, M. and Mironov, N. (2011) Fluxes of volatiles from volcanoes of Kamchatka [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka Aleuten Marginal Sea-Island Arc System, Program and Abstracts : Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 95-96 .

Ponomareva, V. V., Portnyagin, M. V., Derkachev, A., Blauw, M., Kozhurin, A., Pevzner, M., Pinegina, T., van den Bogaard, C. and Garbe-Schönberg, D. (2011) Tephra links for the NW Pacific, Asian mainland and Kamchatka regions [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems, 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany ; pp. 97-99 .

Ponomareva, V., Portnyagin, M., Derkachev, A., Garbe-Schönberg, D., Pendea, I. F. and Nürnberg, D. (2012) Tephra links for the NW Pacific, Asian mainland and Kamchatka regions [Poster] In: AGU Fall Meeting 2012, 03.-07.12.2012, San Francisco, USA .

Ponomareva, V., Portnyagin, M., Blaauw, M., Pevzner, M. and Kyle, P. R. (2011) Variations of glass composition in the Holocene tephra of Shiveluch volcano (Kamchatka): applications for magmatic history and tephrochronology [Poster] In: AGU Fall Meeting 2011, 05.-09.12.2011, San Francisco, USA .

Ponomareva, V., Portnyagin, M., Juschus, O., Bindeman, I. and van den Bogaard, C. (2007) Kamchatka as a source of tephra layers in the Elgygytgyn Lake sediments [Poster] In: El'gygytgyn Lake Workshop 2007, 01.-03.11, Köln, Germany .

Ponomareva, V., Portnyagin, M., Bazanova, L., Bigg, G., Bindeman, I., Derkachev, A., Jusschus, O., Leonov, V. and van den Bogaard, C. (2010) The largest Pleistocene-Holocene eruptions in the Kamchatka Peninsula, NW Pacific, and long-distance correlation of their tephra [Poster] In: 5th International Lake El’gygytgyn Workshop, 20.05.-24.05.2010, Köln .

Portnyagin, M., Derkachev, A., Ponomareva, V. V., van den Bogaard, C. and Garbe-Schönberg, D. (2011) Tephra links for the NW Pacific, Asian Mainland and Kamchatka regions [Poster] In: Workshop on Marine Tephrachronology, Geological Society London, 25.10.2011, London, UK .

Portnyagin, M., Hauff, F., Hoernle, K., Yogodzinski, G., Werner, R., Baranov, B. and

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