Items where Author is "Hensen, Christian"

Article

Sarkar, S, Moser, M, Berndt, C, Doll, M, Böttner, C, Chi, WC, Klaeschen, D, Galerne, C, Karstens, J, Geilert, S, Mortera‐Gutierrez, C and Hensen, C (2022) Thermal state of the Guaymas Basin derived from gas hydrate bottom simulating reflections and heat flow measurements. Journal of Geophysical Research: Solid Earth, 127(8). doi:10.1029/2021JB023909

Lagostina, L, Frandsen, S, MacGregor, BJ, Glombitza, C, Deng, L, Fiskal, A, Li, J, Doll, M, Geilert, S, Schmidt, M, Scholz, F, Bernasconi, SM, Jørgensen, BB, Hensen, C, Teske, A and Lever, MA (2021) Interactions between temperature and energy supply drive microbial communities in hydrothermal sediment. Communications Biology, 4(1). doi:10.1038/s42003-021-02507-1

Hensen, C, Duarte, JC, Vannucchi, P, Mazzini, A, Lever, MA, Terrinha, P, Geli, L, Henry, P, Villinger, H, Morgan, J, Schmidt, M, Gutscher, MA, Bartolome, R, Tomonaga, Y, Polonia, A, Gràcia, E, Tinivella, U, Lupi, M, Çagatay, MN, Elvert, M, Sakellariou, D, Matias, L, Kipfer, R, Karageorgis, AP, Ruffine, L, Liebetrau, V, Pierre, C, Schmidt, C, Batista, L, Gasperini, L, Burwicz, E, Neres, M and Nuzzo, M (2019) Marine transform faults and fracture zones: a joint perspective integrating seismicity, fluid flow and life. Frontiers in Earth Science, 7. doi:10.3389/feart.2019.00039

Geersen, J, Scholz, F, Linke, P, Schmidt, M, Lange, D, Behrmann, JH, Völker, D and Hensen, C (2016) Fault zone controlled seafloor methane seepage in the rupture area of the 2010 Maule earthquake, Central Chile. Geochemistry, Geophysics, Geosystems. doi:10.1002/2016GC006498

Kasten, S, Nöthen, K, Hensen, C, Spieß, V, Blumenberg, M and Schneider, RR (2012) Gas hydrate decomposition recorded by authigenic barite at pockmark sites of the northern Congo Fan. Geo-Marine Letters, 32. 515-524. doi:10.1007/s00367-012-0288-9

Nuzzo, M, Elvert, M, Schmidt, M, Scholz, F, Reitz, A, Hinrichs, KU and Hensen, C (2012) Impact of hot fluid advection on hydrocarbon gas production and seepage in mud volcano sediments of thick Cenozoic deltas. Earth and Planetary Science Letters, 357. 421. doi:10.1016/j.epsl.2012.05.009

Seiter, K, Hensen, C and Zabel, M (2010) Coupling of benthic oxygen uptake and silica release: implications for estimating biogenic particle fluxes to the sea floor. Geo-Marine Letters, 30(5). 493-509. doi:10.1007/s00367-010-0209-8

Holzwarth, U, Meggers, H, Esper, O, Kuhlmann, H, Freudenthal, T, Hensen, C and Zonneveld, KAF (2010) NW African climate variations during the last 47,000 years: Evidence from organic-walled dinoflagellate cysts. Palaeogeography, Palaeoclimatology, Palaeoecology, 291(3-4). 443-455. doi:10.1016/j.palaeo.2010.03.013

Harders, R, Kutterolf, S, Hensen, C, Mörz, T and Brückmann, W (2010) Tephral layers: A controlling factor on submarine translational sliding? Geochemistry Geophysics Geosystems, 11. Q05S23. doi:10.1029/2009GC002844

Hepp, DA, Mörz, T, Hensen, C, Frederichs, T, Kasten, S, Riedinger, N and Hay, WW (2009) A late Miocene-early Pliocene Antarctic deepwater record of repeated iron reduction events. Marine Geology, 266(1-4). 198-211. doi:10.1016/j.margeo.2009.08.006

Ranero, CR, Grevemeyer, I, Sahling, H, Barckhausen, U, Hensen, C, Wallmann, W, Weinrebe, WR, Vannucchi, P, von Huene, R and McIntosh, KD (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

Minning, M, Hebbeln, D, Hensen, C and Kopf, AJ (2006) Geotechnical and geochemical investigations of the Marquês de Pombal landslide at the Portuguese continental margin. Norwegian Journal of Geology, 86(3). 187-198.

Niemann, H, Duarte, J, Hensen, C, Omoregie, EO, Magalhães, VH, Elvert, M, Kopf, AJ and Boetius, A (2006) Microbial methane turnover at mud volcanoes fo the Gulf of Cadiz. Geochimica et Cosmochimica Acta, 70(21). 5336-5355. doi:10.1016/j.gca.2006.08.010

Seiter, K, Hensen, C and Zabel, M (2005) Benthic carbon mineralization on a global scale. Global Biogeochemical Cycles, 19. GB1010. doi:10.1029/2004GB002225

Riedinger, N, Pfeifer, K, Kasten, S, Garming, JFL, Vogt, C and Hensen, C (2005) Diagenetic alteration of magnetic signals by anaerobic oxidation of methane related to a change in sedimentation rate. Geochimica et Cosmochimica Acta, 69. 4117-4126. doi:10.1016/j.gca.2005.02.004

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(1-2). 41-60. doi:10.1016/j.epsl.2005.06.007

Seiter, K, Hensen, C, Schröter, J and Zabel, M (2004) Organic carbon content in surface sediments-defining regional provinces. Deep Sea Research Part I: Oceanographic Research Papers, 51(12). 2001-2026. doi:10.1016/j.dsr.2004.06.014

Reitz, A, Hensen, C, Kasten, S, Funk, J and de Lange, GJ (2004) A combined geochemical and rock-magnetic investigation of a redox horizon at the last glacial/interglacial transition. Physics and Chemistry of the Earth, Special Issue, 29. 921-931. doi:10.1016/j.pce.2004.03.013

Hensen, C, Zabel, M, Pfeifer, K, Schwenk, T, Kasten, S, Riedinger, N, Schulz, HD and Boetius, A (2003) Control of sulfate pore-water profiles by sedimentary events and the significance of anaerobic oxidation of methane for the burial of sulfur in marine sediments. Geochimica et Cosmochimica Acta, 67(14). 2631-2647. doi:10.1016/S0016-7037(03)00199-6

Pfeifer, K, Hensen, C, Adler, M, Wenzhöfer, F, Weber, B and Schulz, HD (2002) Modeling of subsurface calcite dissolution - including the respiration and re-oxidation processes of marine sediments in the region of equatorial upwelling off Gabon. Geochimica et Cosmochimica Acta, 66(24). 4247-4259. doi:10.1016/S0016-7037(02)01073-6

Romero, OE and Hensen, C (2002) Oceanographic control of biogenic opal and diatoms in surface sediments of the South Western Atlantic. Marine Geology, 186(3-4). 263-280. doi:10.1016/S0025-3227(02)00210-4

Adler, M, Hensen, C, Wenzhöfer, F, Pfeifer, K and Schulz, HD (2001) Modelling of calcite dissolution by oxic respiration in supralysoclinal deep-sea sediments. Marine Geology, 177(1-2). 167-189. doi:10.1016/S0025-3227(01)00130-X

Pfeifer, K, Kasten, S, Hensen, C and Schulz, HD (2001) Reconstruction of primary productivity from the barium contents in surface sediments of the South Atlantic Ocean. Marine Geology, 177(1-2). 13-24. doi:10.1016/S0025-3227(01)00121-9

Book Section

Zabel, M, Hensen, C and Schulz, HN (2006) Early diagenesis at the benthic boundary layer: oxygen, nitrogen, and phosphorus in marine sediments. In: Schulz, HD and Zabel, M (eds.) Marine Geochemistry, 2nd ed. Springer, Berlin, Heidelberg, New York, 207-240.

Schneider, RR, Schulz, HD and Hensen, C (2006) Marine carbonates: Their formation and destruction. In: Schulz, HD and Zabel, M (eds.) Marine Geochemistry, 2nd Ed. Springer, Berlin, Heidelberg, New York, 311-337. doi:10.1007/3-540-32144-6_9

Zabel, M and Hensen, C (2006) Quantifiaction and regionalization of benthic reflux. In: Schulz, HD and Zabel, M (eds.) Marine Geochemistry, 2nd ed. Springer, Berlin, Heidelberg, 429-456. doi:10.1007/3-540-32144-6_12

Kasten, S, Zabel, M, Heuer, VB and Hensen, C (2003) Processes and Signals of Non-Steady-State Diagenesis in Deep-Sea Sediments and their Pore Waters. In: Wefer, G, Mulitza, S and Ratmeyer, V (eds.) The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems. Springer, Berlin, Heidelberg, New York, 431-459. doi:10.1007/978-3-642-18917-3_20

Book

Hensen, C (1996) Frühdiagenetische Prozesse und Quantifizierung benthischer Stoff-Flüsse in Oberflächensedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 088. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102178