Items where Research division is "C2"

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Number of items at this level: 133.


Baese, R. and Schenk, V. (2012) Repeated brittle deformation under blueschist- to subgreenschist-facies conditions during exhumation of subducted oceanic crust (Bantimala Complex, Sulawesi). [Poster] 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. ; pp. 2-3 .


Bebout, G. E., Flueh, E. R., McIntosh, K., Ranero, C., Silver, E., Walther, C., Husen, S., Dole, J. and Strauch, W. (2001) A combined MCS and refraction study of the convergent Nicaraguan margin. [Talk] In: AGU Fall Meeting 2001. , 10.-12.12.2001, San Francisco, USA .


Berhorst, A., Flueh, E. R., McIntosh, K., Ranero, C., Ahmed, I., Silver, E., Strauch, W. and Barckhausen, U. (2003) The crustal structure of the convergent Nicaraguan margin from a combined reflection and refraction study. [Talk] In: SEISMIX. , 06.- 10.01.2003, Taupo, New Zealand .


Berhorst, A., Flueh, E. R., McIntosh, K., Ranero, C., Silver, E. and Strauch, W. (2003) The crustal structure of the convergent Nicaraguan margin from a combined MCS and refraction study. [Talk] In: EGS-AGU-EUG Joint Assembly. , 06.- 11.04.2003, Nice, France .


Berhorst, A., Flueh, E. R., McIntosh, K., Ranero, C., Silver, E. and Strauch, W. (2003) The crustal structure of the convergent Nicaraguan margin from a combined MCS and refraction study. [Talk] In: LAK 2003: 18th Colloquium on Latin American Earth Sciences. , 03.- 05.04.2003, Freiberg, Germany .


Berhorst, A., Flueh, E. R., McIntosh, K., Ranero, C., Silver, E., Walther, C., Dole, J. and Strauch, W. (2002) The crustal structure of the convergent Nicaraguan margin from a combined reflection and refraction study. [Talk] In: EGS XXVII General Assembly. , 21.- 26.04.2002, Nice, France .


Berhorst, A., Flueh, E. R., McIntosh, K., Ranero, C., Silver, E., Walther, C. H., Dole, J. and Strauch, W. (2002) The crustal structure of the convergent Nicaraguan margin from a combined MCS and refraction study. [Talk] In: DGG - 62. Jahrestagung. , 03.- 08.03.2002, Hannover, Germany .

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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.


Christie, D. M., Wintersteller, P., Werner, R., Hanan, B. B. and Hoernle, K. and SO158 shipboard scientific party (2001) Galapagos Plume-Ridge Interaction Part 1: Morphologic Variations Along the Eastern Galapagos Spreading Center. Results from the SO158 \MEGAPRINT\" expedition ". [Talk] In: AGU - Fall Meeting. , 10.-12.12.2001, San Francisco, USA .

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

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de Moor, J. M., Aiuppa, A., Avard, G., Wehrmann, H., Dunbar, N. W., Muller, C., Tamburello, G., Guidice, G., Liuzzo, M., Moretti, R., Conde, A. V. and Galle, B. (2016) Turmoil at Turrialba volcano (Costa Rica): Degassing and eruptive behavior inferred from high-frequency gas monitoring. Open Access Journal of Geophysical Research: Solid Earth, 121 (8). pp. 5761-5775. DOI 10.1002/2016JB013150.

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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: REPLY. Open Access Geology, 37 (3). pp. 283-286. DOI 10.1130/G30653Y.1.

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Duggen, S., Hoernle, K. , van den Bogaard, P., Rüpke, L. and Morgan, J. P. (2003) Deep Roots of the Messinian Salinity Crisis. Nature, 422 . pp. 602-606. DOI 10.1038/nature01553.

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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 in the Chilean Southern Volcanic Zone. [Talk] In: SFB 574 Subduction Workshop. , 04.-07.11.2010, Pucon, Chile .


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 .

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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.


Flueh, E. R., McIntosh, K., Ranero, C., Silver, E., Walther, C., Husen, S., Dole, J. and Strauch, W. (2001) A combined MCS and refraction study of the convergent Nicaraguan margin. [Talk] In: MARGINS Central America Workshop. , 09.-13.07.2001, St. Rafael, Heredia, Costa Rica .

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Freundt, A. , Grevemeyer, I. , Rabbel, W., Hansteen, T. H. , Hensen, C. , Wehrmann, H., Kutterolf, S. , Halama, R. and Frische, M. (2014) Volatile (H2O, CO2, Cl, S) budget of the Central American subduction zone. International Journal of Earth Sciences, 103 (7). pp. 2101-2127. DOI 10.1007/s00531-014-1001-1.


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 .

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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. Open Access Geochemistry, Geophysics, Geosystems, 10 (Q02S11). DOI 10.1029/2008GC002246.


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 .

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Gazel, E., Hayes, J. L., Hoernle, K. , Kelemen, P., Everson, E., Holbrook, W. S., Hauff, F. , van den Bogaard, P., Vance, E. A., Chu, S., Calvert, A. J., Carr, M. J. and Yogodzinski, G. M. (2015) Continental crust generated in oceanic arcs. Nature Geoscience, 8 (4). pp. 321-327. DOI 10.1038/ngeo2392.

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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


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 .


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. , 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 . Geochimica et Cosmochimica Acta, 73 .


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 .


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 .

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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.


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. (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 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 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 .

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


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. (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) 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. , 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. and Hauff, F. (2007) Oceanic igneous complexes. In: Central America: geology, resources and hazards. ; 1 , ed. by Bundschuh, J. and Alvarado, G. E.. Taylor & Francis, London [u.a.], pp. 523-547. ISBN 978-0-415-41648-1

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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. , 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. , 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 .

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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., 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. , 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. , Sadofsky, S., Nichols, H., Portnyagin, M. , van den Bogaard, P. and Alvarado, G. (2003) Volatile, Trace Element and Isotopic Variations of Mafic Arc Volcanic Rocks from Nicaragua and Costa Rica. [Talk] In: AGU Fall Meeting 2003. , 08.-12.12.2003, San Francisco, USA .


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 .

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Hoernle, K. , Tilton, G., Le Bas, M. J., Duggen, S. and Garbe-Schönberg, C. D. (2001) Geochemistry of oceanic carbonatites compared with continental carbonatites: Mantle recycling of oceanic crustal carbonate. Contributions to Mineralogy and Petrology, 142 . pp. 520-542. DOI 10.1007/s004100100308.

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Hoernle, K. , van den Bogaard, P., Werner, R., Lissinna, B., Hauff, F. , Alvarado, G. and Garbe-Schönberg, C. D. (2002) The Missing History (16-71 Ma) of the Galápagos Hotspot: Implications for the Tectonic and Biological Evolution of the Americas. Geology, 30 . pp. 795-798. DOI 10.1130/0091-7613(2002)030<0795:MHMOTG>2.0.CO;2.


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 .

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Jacques, G., Hauff, F. , Hoernle, K. , Jung, S., Kay, S. M., Garbe-Schönberg, D. and Bindeman, I. (2020) Sr-Nd-Pb-Hf-O isotopic constraints on the Neoproterozoic to Miocene upper and mid crust in central Chile and western Argentina and trench sediments (33°-35°S). Journal of South American Earth Sciences, 104 (Article number 102879). DOI 10.1016/j.jsames.2020.102879.

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Jacques, G., Hoernle, K. A. , Gill, J., Hauff, F. , Wehrmann, H., Garbe-Schönberg, D., van den Bogaard, P., Bindeman, I. and Lara, L. E. (2013) Across-arc geochemical variations in the Southern Volcanic Zone, Chile (34.5- 38.0°S): Constraints on Mantle Wedge and Slab Input Compositions. Open Access Geochimica et Cosmochimica Acta, 123 . pp. 218-243. DOI 10.1016/j.gca.2013.05.016.


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. 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 .

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Jacques, G., Hoernle, K. , Gill, J. and Wehrmann, H. (2014) Isotopic compositions of volcanic arc rocks in the Southern Volcanic Zone (33°-43°S), Chile: along- and across-arc variations. [Poster] In: EGU General Assembly 2014. , 27.04.-02.05.2014, Vienna, Austria .

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Jacques, G., Hoernle, K. , Gill, J., Wehrmann, H., Bindeman, I. and Lara, L. E. (2014) Geochemical variations in the Central Southern Volcanic Zone, Chile (38-43°S): The role of fluids in generating arc magmas. Open Access Chemical Geology, 371 . pp. 27-45. DOI 10.1016/j.chemgeo.2014.01.015.

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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 .

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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 . Mineralogical Magazine, 75,3 .


Jacques, G., Hoernle, K. , Wehrmann, H., Gill, J. and Bindeman, I. (2013) Geochemical variations in the Central Southern Volcanic Zone, Chile (38-43°S): The role of fluids in generating arc magmas. [Poster] In: Goldschmidt Conference 2013. , 25.-30.08.2013, Florence, Italy .


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 .


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. , 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. , 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. , Völker, D., Wehrmann, H. and Hansteen, T. (2008) Volume Distribution of Volcanic Edifices at the Southern Volcanic Zone of the Andes Between 33°S and 46°S. [Poster] In: AGU Fall Meeting 2008. , 15.-19.12.2008, San Francisco, USA .


Mahlke, J. (2009) Geochemical evolution of Llaima and Villarrica Volcanoes, Central Chile. (Diploma thesis), Christian-Albrechts-Universität, Kiel, 79 pp.


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 .


Nichols, H., Hoernle, K. and van den Bogaard, P. (2003) Sr-Nd-Pb isotopic variations across the central american volcanic arc: subduction input vs. volcanic output. [Talk] In: EGS-AGU-EUG Joint Assembly. , 06.- 11.04.2003, Nice, France .


Nichols, H., Hoernle, K. and van den Boogard, P. (2003) Across-arc variations in Central America: implications for slab dehydration as indicated by Sr-Nd-Pb isotopes. [Talk] In: LAK 2003: 18th Colloquium on Latin American Earth Sciences. , 03.- 05.04, Freiberg, Germany .

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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. Open Access Global Biogeochemical Cycles, 25 . GB4001. DOI 10.1029/2009GB003761.


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. In: Volcanism and Subduction: The Kamchatka Region. , ed. by Eichelberger, J., Gordeev, E., Kasahara, M., Izbekov, P. and Lees, J.. Geophysical Monograph Series, 172 . AGU (American Geophysical Union), Washington, DC, pp. 199-239. ISBN 978-0-875-90436-8

[thumbnail of 1-s2.0-S0012821X06008727-main.pdf]

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. , Hoernle, K. and Mironov, N. (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. [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. 24 .


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 .


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. [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. 25 .


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 .

[thumbnail of rabbel-egu2012abstract.pdf]

Rabbel, W., Dzierma, Y., Thorwart, M., Wunderlich, T., Koulakov, I., Hoernle, K. and Wehrmann, H. (2012) Seismic evidence of a link between subducted oceanic faults and volcanism: A case study from South Central Chile. [Poster] In: EGU General Assembly 2012. , 22.-27.04.2012, Vienna, Austria .


Reston, T. J. (2005) Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural desasters. [Other] In: AGU Fall Meeting. , 05.12.-19.12, San Francisco, California, USA .


Reston, T. J. (2005) Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural disasters: an overview of the activities of SFB 574. [Poster] In: EGU General Assembly 2005. , 24.-29.04.2005, Vienna, Austria .


Reston, T. J. (2005) Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural disasters: an overview of the activities of SFB 574. [Invited talk] In: 19th Colloquium on Latin American Geosciences. , 18.-20.04, Potsdam .


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 .


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. , 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 .


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. (2003) Fluxes of Volatiles Through the Central American Subduction-Zone: Constraints from Melt Inclusions in Mafic Volcanic Rocks. [Talk] In: DMG-GV-DGG-Tagung GEO2003. , 22.- 25.09.2003, Bochum, Germany .


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 .

[thumbnail of 659_Hoernle_2009_GeochemicalVariationsInTheCocos_Artzeit_pubid12012.pdf]

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.

[thumbnail of 53_Sadofsky_2008_SubductionCyclingOfVolatilesAnd_Artzeit_pubid9040.pdf]

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.


Schumann, K. (2009) Geochemical investigation of the three volcanoes Casablanca, Osorno and Cabeza de Vaca, Southern volcanic zone, Chile. (Diploma thesis), Martin-Luther-Universität, Halle Wittenberg, 131 pp.


Schumann, K., Wehrmann, H. and Friese, K. (2009) Geochemical investigation of the three volcanoes, Casablanca, Osorno and Cabeza de Vaca, Southern Volcanic Zone, Chile. [Poster] In: 87. Tagung der Deutschen Mineralogischen Gesellschaft. , 13.-16.09., Halle .


Völker, D., Kutterolf, S. and Wehrmann, H. (2008) Comparative mass balance of volcanic edifices at the Southern Volcanic Zone of the Andes between 33°S and 46°S. [Poster] In: 4th EGU Alexander von Humboldt International Conference - The Andes: Challenge for Geosciences. , 24.-28.11, Santiago de Chile, Chile .

[thumbnail of Völker.pdf] [thumbnail of Völker_Appendix.pdf]

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.


Völker, D., Kutterolf, S. and Wehrmann, H. (2009) The Southern Volcanic Zone of Chile: calculations of Holocene and Pleistocene volcano volumes and relations between volume distribution and subduction parameters. [Poster] In: Lateinamerika-Kolloquium 2009. , 06.04.-09.04, Göttingen .

[thumbnail of art_10.1007_s00531-014-1002-0.pdf]

Völker, D., Wehrmann, H., Kutterolf, S. , Iyer, K. , Rabbel, W., Geersen, J. and Hoernle, K. (2014) Constraining input and output fluxes of the southern Central Chile Subduction Zone: water, chlorine, sulfur. International Journal of Earth Sciences, 103 (7). pp. 2129-2153. DOI 10.1007/s00531-014-1002-0.


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., Dzierma, Y., Kutterolf, S. and Schaller, T. (2013) The probability of future plinian eruptions at the Central American Volcanic Arc: a statistical time series analysis. [Poster] In: 73. Jahrestagung der Deutschen Geophysikalischen Gesellschaft. , 04.-07.03.2013, Leipzig, Germany .

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Wehrmann, H., Freundt, A. and Kutterolf, S. (2016) The 12.4 ka Upper Apoyeque Tephra, Nicaragua: stratigraphy, dispersal, composition, magma reservoir conditions and trigger of the plinian eruption. Open Access [Poster] In: EGU General Assembly 2016. , 17.-22.04.2016, Vienna, Austria .


Wehrmann, H., Freundt, A. and Kutterolf, S. (2007) Exsolution of magmatic volatiles governing unususal eruptions: constraints on fragmentation and eruptive style of the mafic plinian Fontana eruption, Nicaragua. [Poster] In: SubFac-SEIZE Workshop. , 18.-22.06, Heredia, Costa Rica .


Wehrmann, H., Freundt, A. and Kutterolf, S. (2007) Magmatic volatile degassing governing unususal eruptions: constraints on fragmentation and eruptive style of the mafic plinian Fontana eruption, Nicaragua. [Poster] In: 97th Annual Meeting of the Geologische Vereinigung (GV) - The Oceans in the Earth System, International Conference 2007. , 01.-05.10, Bremen .


Wehrmann, H., Freundt, A. , Kutterolf, S. and Schmincke, H. U. (2003) Volatile release and eruption dynamics of the basaltic-andesitic Fontana Tephra, Nicaragua. [Talk] In: AGU international meeting 2003. , 08.-12.12.2003, San Francisco, USA .


Wehrmann, H., Garbe-Schönberg, C. D., Jacques, G., Hoernle, K. , Mahlke, J. and Schumann, K. (2010) Tephras from the Southern Chilean-Argentinian subduction system: high-resolution trace element analyses by LA-ICP-MS. [Poster] In: 10th European Workshop on Laser Ablation. , 29.06.-01.07.2010, Kiel, Germany .


Wehrmann, H., Garbe-Schönberg, D., Hoernle, K. , Jacques, G., Mahlke, J., Schumann, K. and van den Bogaard, P. (2010) On the fluid-mobility of molybdenum and tungsten in subduction zone volcanics: a comparative study of the Chilean Southern Volcanic Zone and the Central American Volcanic Arc. [Poster] In: SFB 574 Subduction Workshop. , 04.-07.11.2010, Pucon, Chile .

[thumbnail of Abstract]

Wehrmann, H., Halama, R., Garbe-Schönberg, D., Hoernle, K. , Jacques, G., Heydolph, K., Mahlke, J. and Schumann, K. (2011) On the fluid-mobility of molybdenum, tungsten, and antimony in subduction systems. [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 2140 . Mineralogical Magazine, 75,3 .


Wehrmann, H., Halama, R., Garbe-Schönberg, D., Hoernle, K. , Jacques, G., Heydolph, K., Mahlke, J. and Schumann, K. (2012) On the fluid-mobility of molybdenum, tungsten, and antimony in subduction systems. [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. 37 .

[thumbnail of wehrmann-traces-svz-cava-ijes2014.pdf]

Wehrmann, H., Hoernle, K. , Garbe-Schönberg, D., Jacques, G., Mahlke, J. and Schumann, K. (2014) 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, 103 (7). pp. 1929-1944. DOI 10.1007/s00531-013-0917-1.


Wehrmann, H., Hoernle, K. , Jacques, G., Garbe-Schönberg, D., Schumann, K., Mahlke, J. and Lara, L. (2012) 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. [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. ; pp. 37-38 .

[thumbnail of wehrmann-s-cl-svz-ijes2014.pdf]

Wehrmann, H., Hoernle, K. , Jacques, G., Garbe-Schönberg, D., Schumann, K., Mahlke, J. and Lara, L. E. (2014) Volatile (sulphur and chlorine), major, and trace element geochemistry of mafic to intermediate tephras from the Chilean Southern Volcanic Zone (33–43°S). International Journal of Earth Sciences, 103 (7). pp. 1945-1962. DOI 10.1007/s00531-014-1006-9.

[thumbnail of wehrmann-svz-volatiles-egu2014-abstract.pdf]

Wehrmann, H., Hoernle, K. , Jacques, G., Garbe-Schönberg, D., Trumbull, R. and Wiedenbeck, M. (2014) Variations of water, sulphur, and chlorine in mafic to intermediate tephras along the Chilean Southern Volcanic Zone. [Poster] In: EGU General Assembly 2014. , 27.04.-02.05.2014, Vienna, Austria .

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. Open Access Geochemistry, Geophysics, Geosystems, 12 . Q06003. DOI 10.1029/2010GC003412.


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 .


Wehrmann, H., Kutterolf, S. , Hoernle, K. , Freundt, A. , Portnyagin, M. and Heydolph, K. (2008) Continental subduction settings: reduced volatile transport of Cl and S to the surface?. [Poster] In: AGU Fall Meeting 2008. , 15.-19.12.2008, San Francisco, USA .

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Weinrebe, R. W. and Schenck, S. (2006) FS Meteor Fahrtbericht / Cruise Report M67/1 CHILE-MARGIN-SURVEY 20.02.-13.03.2006. Open Access . IFM-GEOMAR Report, 07 . IFM-GEOMAR, Kiel, 113 pp. DOI 10.3289/ifm-geomar_rep_7_2006.


Wilms, L. (2014) Thermobarometrie historischer Eruptionen des Vulkans Villarrica, Süd-Chile. (Bachelor thesis), Christian-Albrechts-Universität, Kiel, 105 pp.

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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. DOI 10.1126/science.1126090.

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