OceanRep
Items where Research division is "B5"
- Organizations (75)
Number of items at this level: 75.
2019
Schroller-Lomnitz, U., Hensen, C. , Dale, A. W. , Scholz, F., Clemens, D. , Sommer, S., Noffke, A. and Wallmann, K.
(2019)
Dissolved benthic phosphate, iron and carbon fluxes in the Mauritanian upwelling system and implications for ongoing deoxygenation.
Deep Sea Research Part I: Oceanographic Research Papers, 143
.
pp. 70-84.
DOI 10.1016/j.dsr.2018.11.008.
2014
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.
Mavromatis, V., Botz, R., Schmidt, M. , Liebetrau, V. and Hensen, C.
(2014)
Formation of carbonate concretions in surface sediments of two mud mounds offshore Costa Rica: A stable isotope study.
International Journal of Earth Sciences, 103
(7).
pp. 1831-1844.
DOI 10.1007/s00531-012-0843-7.
2013
Scholz, F., Hensen, C. , Schmidt, M. and Geersen, J.
(2013)
Submarine weathering of silicate minerals and the extent of pore water freshening at active continental margins.
Geochimica et Cosmochimica Acta, 100
.
pp. 200-216.
DOI 10.1016/j.gca.2012.09.043.
2012
Mavromatis, V., Schmidt, M. , Botz, R., Comas-Bru, L. and Oelkers, E. H.
(2012)
Experimental quantification of the effect of Mg on calcite–aqueous fluid oxygen isotope fractionation.
Chemical Geology, 310-311
.
pp. 97-105.
DOI 10.1016/j.chemgeo.2012.03.027.
2011
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.
Völker, D., Scholz, F. and Geersen, J.
(2011)
Analysis of submarine landsliding in the rupture area of the 27 February 2010 Maule earthquake, Central Chile.
Marine Geology, 288
(1-4).
pp. 79-89.
DOI 10.1016/j.margeo.2011.08.003.
Date online first: September 2011
2010
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.
Karaca, D., Hensen, C. and Wallmann, K.
(2010)
Controls on authigenic carbonate precipitation at cold seeps along the convergent margin off Costa Rica.
Geochemistry, Geophysics, Geosystems, 11
(8).
Q08S27.
DOI 10.1029/2010GC003062.
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.
Scholz, F., Hensen, C. , De Lange, G. J., Haeckel, M. , Liebetrau, V., Meixner, A., Reitz, A. and Romer, R. L.
(2010)
Lithium isotope geochemistry of marine pore waters: Insights from cold seep fluids.
Geochimica et Cosmochimica Acta, 74
.
pp. 3459-3475.
DOI 10.1016/j.gca.2010.03.026.
Scholz, F. , Hensen, C. , Lu, Z. and Fehn , U.
(2010)
Controls on the 129I/I ratio of deep-seated marine interstitial fluids: 'Old' organic versus fissiogenic 129-iodine.
Earth and Planetary Science Letters, 294
.
pp. 27-36.
DOI 10.1016/j.epsl.2010.02.034.
2009
Heesemann, M., Grevemeyer, I. and Villinger, H.
(2009)
Thermal constraints on the frictional conditions of the nucleation and rupture area of the 1992 Nicaragua tsunami earthquake.
Geophysical Journal International, 179
(3).
pp. 1265-1278.
DOI 10.1111/j.1365-246X.2009.04187.x.
Scholz, F., Hensen, C. , Reitz, A., Romer, R. L., Liebetrau, V., Meixner, A., Weise, S. M. and Haeckel, M.
(2009)
Isotopic evidence (87Sr/86Sr, δ7Li) for alteration of the oceanic crust at deep-rooted mud volcanoes in the Gulf of Cadiz, NE Atlantic Ocean [(Sr-87/Sr-86, delta Li-7) ].
Geochimica et Cosmochimica Acta, 73
.
pp. 5444-5459.
DOI 10.1016/j.gca.2009.06.004.
2008
Bartdorff, O., Wallmann, K. , Latif, M. and Semenov, V.
(2008)
Phanerozoic evolution of atmospheric methane.
Global Biogeochemical Cycles, 22
.
GB1008.
DOI 10.1029/2007GB002985.
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.
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. , 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
(Q02S03).
DOI 10.1029/2007GC001826.
Lu, Z., Hensen, C. , Fehn, U. and Wallmann, K.
(2008)
Halogen and 129-I systematics in gas hydrate fields at the northern Cascadia margin (IODP Expedition 311): insights from numerical modeling.
Geochemistry, Geophysics, Geosystems, 9
(10).
Q10006.
DOI 10.1029/2008GC002156.
Nuzzo, M., Hornibrook, E. R. C., Hensen, C. , Schneider von Deimling, J. , Parkes, R. J., Rinna, J., Sommer, S., Magalhães, V. H., Reitz, A., Brückmann, W. and Pinheiro, L. M.
(2008)
Shallow microbial recycling of deep-sourced carbon in Gulf of Cadiz mud volcanoes.
Geomicrobiology Journal, 25
(6).
pp. 283-295.
DOI 10.1080/01490450802258196.
Ranero, C. R., Grevemeyer, I. , Sahling, H., Barckhausen, U., Hensen, C. , Wallmann, K. , Weinrebe, R. W., Vannucchi, P., von Huene, R. and McIntosch, K.
(2008)
Hydrogeological system of erosional convergent margins and its influence on tectonics and interplate seismogenesis.
Geochemistry, Geophysics, Geosystems, 9
(3).
Q03S04.
DOI 10.1029/2007GC001679.
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.
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.
2007
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.
Hensen, C. , Nuzzo, M., Hornibrook, E., Pinheiro, L. M., Bock, B., Magalhães, V. H. and Brückmann, W.
(2007)
Sources of mud volcano fluids in the Gulf of Cadiz - indications for hydrothermal imprint.
Geochimica et Cosmochimica Acta, 71
(5).
pp. 1232-1248.
DOI 10.1016/j.gca.2006.11.022.
Lu, Z., Hensen, C. , Fehn, U. and Wallmann, K.
(2007)
Old iodine in fluids venting along the central American convergent margin.
Geophysical Research Letters, 34
(L22604).
DOI 10.1029/2007GL031864.
2006
2005
Hensen, C. and Wallmann, K.
(2005)
Methane formation at Costa Rica continental margin - constraints for gas hydrate inventories and cross-décollement fluid flow.
Earth and Planetary Science Letters, 236
.
pp. 41-60.
DOI 10.1016/j.epsl.2005.06.007.
Linke, P. , Wallmann, K. , Suess, E., Hensen, C. and Rehder, G.
(2005)
In situ benthic fluxes from an intermittently active mud volcano at the Costa Rica convergent margin.
Earth and Planetary Science Letters, 235
.
pp. 79-95.
DOI 10.1016/j.epsl.2005.03.009.
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.
In: Mud volcanoes, geodynamics and seismicity.
, ed. by
Martinelli, G. and Panahi, B..
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.
Schmidt, M. , Hensen, C. , Mörz, T., Müller, C., Grevemeyer, I. , Wallmann, K. , Mau, S. and Kaul, N.
(2005)
Methane hydrate accumulation in "Mound 11" mud volcano, Costa Rica forearc..
Marine Geology, 216
.
pp. 83-100.
DOI 10.1016/j.margeo.2005.01.001.
Tishchenko, P., Hensen, C. , Wallmann, K. and Wong, C. S.
(2005)
Calculation of the stability and solubility of methane hydrate in seawater.
Chemical Geology, 219
.
pp. 37-25.
2004
Hensen, C. , Wallmann, K. , Schmidt, M. , Ranero, C. R. and Suess, E.
(2004)
Fluid expulsion related to mud extrusion off Costa Rica - A window to the subduction slab.
Geology, 32
(2).
pp. 201-204.
DOI 10.1130/G20119.1.
Luff, R., Wallmann, K. and Aloisi, G.
(2004)
Numerical modeling of carbonate crust formation at cold vent sites: significance for fluid and methane budgets and chemosynthetic biological communities.
Earth and Planetary Science Letters, 221
.
pp. 337-353.
2003
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