Items where Author is "Kasten, Sabine"

Zhou, Z, Waska, H, Henkel, S, Dittmar, T, Kasten, S and Holtappels, M (2024) Iron promotes the retention of terrigenous dissolved organic matter in subtidal permeable sediments. Environmental Science & Technology, 58(14). 6204-6214. doi:10.1021/acs.est.3c09531

Lešić, NM, Streuff, KT, Bohrmann, G, Kasten, S and Kuhn, G (2024) Spatial and temporal variability in Holocene trough-fill sediments, King Haakon Trough System, sub-Antarctic South Georgia. Quaternary Science Advances, 13. 100156. doi:10.1016/j.qsa.2023.100156

Köster, M, Staubwasser, M, Meixner, A, Kasemann, SA, Manners, HR, Morono, Y, Inagaki, F, Heuer, VB, Kasten, S and Henkel, S (2023) Uniquely low stable iron isotopic signatures in deep marine sediments caused by Rayleigh distillation. Scientific Reports, 13(1). doi:10.1038/s41598-023-37254-2

Laprida, C, Albarracín, PB, Romero, SI, Martín, RS, Isola, J, Kasten, S and Chapori, NG (2023) Enhanced primary productivity in the Brazil Malvinas Confluence Zone during the Mis 3. Ameghiniana, 60(4). doi:10.5710/AMGH.04.04.2023.3515

Xu, S, Liu, B, Arndt, S, Kasten, S and Wu, Z (2023) Assessing global-scale organic matter reactivity patterns in marine sediments using a lognormal reactive continuum model. Biogeosciences, 20(12). 2251-2263. doi:10.5194/bg-20-2251-2023

Baloza, M, Henkel, S, Kasten, S, Holtappels, M and Molari, M (2023) The impact of sea ice cover on microbial communities in Antarctic shelf sediments. Microorganisms, 11(6). 1572. doi:10.3390/microorganisms11061572

Volz, JB, Geibert, W, Köhler, D, van der Loeff, MMR and Kasten, S (2023) Alpha radiation from polymetallic nodules and potential health risks from deep-sea mining. Scientific Reports, 13(1). doi:10.1038/s41598-023-33971-w

Warnke, F, Schwenk, T, Miramontes, E, Spiess, V, Wenau, S, Bozzano, G, Baques, M and Kasten, S (2023) Evolution of complex giant seafloor depressions at the northern Argentine continental margin (SW Atlantic Ocean) under the influence of a dynamic bottom current regime. Frontiers in Earth Science, 11. doi:10.3389/feart.2023.1117013

Zhou, Z, Henkel, S, Kasten, S and Holtappels, M (2023) The iron “redox battery” in sandy sediments: its impact on organic matter remineralization and phosphorus cycling. Science of The Total Environment, 865. 161168. doi:10.1016/j.scitotenv.2022.161168

Baloza, M, Henkel, S, Geibert, W, Kasten, S and Holtappels, M (2022) Benthic carbon remineralization and iron cycling in relation to sea ice cover along the eastern continental shelf of the Antarctic Peninsula. Journal of Geophysical Research: Oceans, 127(7). doi:10.1029/2021JC018401

Yan, L, Li, S, Sivan, O and Kasten, S (2022) Editorial: Advances in Microbial Iron Cycling. Frontiers in Microbiology, 13. doi:10.3389/fmicb.2022.931648

Bozzano, G, Cerredo, ME, Remesal, M, Steinmann, L, Hanebuth, TJJ, Schwenk, T, Baqués, M, Hebbeln, D, Spoltore, D, Silvestri, O, Acevedo, RD, Spiess, V, Violante, RA and Kasten, S (2021) Dropstones in the Mar del Plata Canyon area (SW Atlantic): Evidence for provenance, transport, distribution, and oceanographic implications. Geochemistry, Geophysics, Geosystems, 22(1). doi:10.1029/2020GC009333

Schnakenberg, A, Aromokeye, DA, Kulkarni, A, Maier, L, Wunder, LC, Richter-Heitmann, T, Pape, T, Ristova, PP, Bühring, SI, Dohrmann, I, Bohrmann, G, Kasten, S and Friedrich, MW (2021) Electron acceptor availability shapes Anaerobically Methane Oxidizing Archaea (ANME) communities in South Georgia sediments. Frontiers in Microbiology, 12. doi:10.3389/fmicb.2021.617280

Köster, M, Kars, M, Schubotz, F, Tsang, MY, Maisch, M, Kappler, A, Morono, Y, Inagaki, F, Heuer, VB, Kasten, S and Henkel, S (2021) Evolution of (bio‐)geochemical processes and diagenetic alteration of sediments along the tectonic migration of ocean floor in the Shikoku Basin off Japan. Geochemistry, Geophysics, Geosystems, 22(8). doi:10.1029/2020GC009585

Versteegh, GJM, Koschinsky, A, Kuhn, T, Preuss, I and Kasten, S (2021) Geochemical consequences of oxygen diffusion from the oceanic crust into overlying sediments and its significance for biogeochemical cycles based on sediments of the northeast Pacific. Biogeosciences, 18(17). 4965-4984. doi:10.5194/bg-18-4965-2021

Höfken, AF, von Dobeneck, T, Kuhn, T and Kasten, S (2021) Impact of upward oxygen diffusion from the oceanic crust on the magnetostratigraphy and iron biomineralization of East Pacific Ridge-flank sediments. Frontiers in Earth Science, 9. doi:10.3389/feart.2021.689931

Wunder, LC, Aromokeye, DA, Yin, X, Richter-Heitmann, T, Willis-Poratti, G, Schnakenberg, A, Otersen, C, Dohrmann, I, Römer, M, Bohrmann, G, Kasten, S and Friedrich, MW (2021) Iron and sulfate reduction structure microbial communities in (sub-)Antarctic sediments. The ISME Journal. doi:10.1038/s41396-021-01014-9

Freitas, FS, Pika, PA, Kasten, S, Jørgensen, BB, Rassmann, J, Rabouille, C, Thomas, S, Sass, H, Pancost, RD and Arndt, S (2021) New insights into large-scale trends of apparent organic matter reactivity in marine sediments and patterns of benthic carbon transformation. Biogeosciences, 18(15). 4651-4679. doi:10.5194/bg-18-4651-2021

Wilckens, H, Miramontes, E, Schwenk, T, Artana, C, Zhang, W, Piola, AR, Baques, M, Provost, C, Hernández-Molina, FJ, Felgendreher, M, Spieß, V and Kasten, S (2021) The erosive power of the Malvinas Current: Influence of bottom currents on morpho-sedimentary features along the northern Argentine margin (SW Atlantic Ocean). Marine Geology, 439. 106539. doi:10.1016/j.margeo.2021.106539

Luo, M, Torres, ME, Kasten, S and Mountjoy, JJ (2020) Constraining the age and evolution of the Tuaheni Landslide Complex, Hikurangi Margin, New Zealand, using pore‐water geochemistry and numerical modeling. Geophysical Research Letters, 47(11). doi:10.1029/2020GL087243

Aromokeye, DA, Oni, OE, Tebben, J, Yin, X, Richter-Heitmann, T, Wendt, J, Nimzyk, R, Littmann, S, Tienken, D, Kulkarni, AC, Henkel, S, Hinrichs, KU, Elvert, M, Harder, T, Kasten, S and Friedrich, MW (2020) Crystalline iron oxides stimulate methanogenic benzoate degradation in marine sediment-derived enrichment cultures. The ISME Journal. doi:10.1038/s41396-020-00824-7

Liu, J, Pellerin, A, Antler, G, Kasten, S, Findlay, AJ, Dohrmann, I, Røy, H, Turchyn, AV and Jørgensen, BB (2020) Early diagenesis of iron and sulfur in Bornholm Basin sediments: The role of near-surface pyrite formation. Geochimica et Cosmochimica Acta, 284. 43-60. doi:10.1016/j.gca.2020.06.003

Luo, M, Torres, ME, Hong, WL, Pape, T, Fronzek, J, Kutterolf, S, Mountjoy, JJ, Orpin, A, Henkel, S, Huhn, K, Chen, D and Kasten, S (2020) Impact of iron release by volcanic ash alteration on carbon cycling in sediments of the northern Hikurangi margin. Earth and Planetary Science Letters, 541. 116288. doi:10.1016/j.epsl.2020.116288

Aromokeye, DA, Kulkarni, AC, Elvert, M, Wegener, G, Henkel, S, Coffinet, S, Eickhorst, T, Oni, OE, Richter-Heitmann, T, Schnakenberg, A, Taubner, H, Wunder, L, Yin, X, Zhu, Q, Hinrichs, KU, Kasten, S and Friedrich, MW (2020) Rates and microbial players of iron-driven anaerobic oxidation of methane in methanic marine sediments. Frontiers in Microbiology, 10. doi:10.3389/fmicb.2019.03041

Hu, Y, Feng, D, Peng, Y, Peckmann, J, Kasten, S, Wang, X, Liang, Q, Wang, H and Chen, D (2020) A prominent isotopic fingerprint of nitrogen uptake by anaerobic methanotrophic archaea. Chemical Geology, 558. 119972. doi:10.1016/j.chemgeo.2020.119972

Kasten, S, Schwenk, T and participants of RV SONNE Cruise SO260 (2019) Dynamics of sedimentation processes and their impact on biogeochemical reactions on the continental slope off Argentina and Uruguay (MARUM). Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung.

Forke, S, Rixen, T, Burdanowitz, N, Lückge, A, Ramaswamy, V, Munz, P, Wilhelms-Dick, D, Vogt, C, Kasten, S and Gaye, B (2019) Sources of laminated sediments in the northeastern Arabian Sea off Pakistan and implications for sediment transport mechanisms during the late Holocene. The Holocene, 29(1). 130-144. doi:10.1177/0959683618804627

Paul, SAL, Gaye, B, Haeckel, M, Kasten, S and Koschinsky, A (2018) Biogeochemical regeneration of a nodule mining fisturbance Site: Trace Metals, DOC and Amino Acids in Deep-Sea Sediments and Pore Waters. Frontiers in Marine Science, 5. doi:10.3389/fmars.2018.00117

Henkel, S, Kasten, S, Hartmann, JF, Silva-Busso, A and Staubwasser, M (2018) Iron cycling and stable Fe isotope fractionation in Antarctic shelf sediments, King George Island. Geochimica et Cosmochimica Acta, 237. 320-338. doi:10.1016/j.gca.2018.06.042

Volz, JB, Mogollón, JM, Geibert, W, Arbizu, PM, Koschinsky, A and Kasten, S (2018) Natural spatial variability of depositional conditions, biogeochemical processes and element fluxes in sediments of the eastern Clarion-Clipperton Zone, Pacific Ocean. Deep Sea Research Part I: Oceanographic Research Papers, 140. 159-172. doi:10.1016/j.dsr.2018.08.006

März, C, Riedinger, N, Sena, C and Kasten, S (2018) Phosphorus dynamics around the sulphate-methane transition in continental margin sediments: Authigenic apatite and Fe(II) phosphates. Marine Geology, 404. 84-96. doi:10.1016/j.margeo.2018.07.010

Himmler, T, Smrzka, D, Zwicker, J, Kasten, S, Shapiro, RS, Bohrmann, G and Peckmann, JL (2018) Stromatolites below the photic zone in the northern Arabian Sea formed by calcifying chemotrophic microbial mats. Geology. doi:10.1130/G39890.1

Aromokeye, DA, Richter-Heitmann, T, Oni, OE, Kulkarni, A, Yin, X, Kasten, S and Friedrich, MW (2018) Temperature controls crystalline iron oxide utilization by microbial communities in methanic ferruginous marine sediment incubations. Frontiers in Microbiology, 9. doi:10.3389/fmicb.2018.02574

Heller, C, Kuhn, T, Versteegh, GJM, Wegorzewski, AV and Kasten, S (2018) The geochemical behavior of metals during early diagenetic alteration of buried manganese nodules. Deep Sea Research Part I: Oceanographic Research Papers, 142. 16-33. doi:10.1016/j.dsr.2018.09.008

Egger, M, Hagens, M, Sapart, CJ, Dijkstra, N, van Helmond, NAGM, Mogollón, JM, Risgaard-Petersen, N, van der Veen, C, Kasten, S, Riedinger, N, Böttcher, ME, Röckmann, T, Jørgensen, BB and Slomp, CP (2017) Iron oxide reduction in methane-rich deep Baltic Sea sediments. Geochimica et Cosmochimica Acta, 207. 256-276. doi:10.1016/j.gca.2017.03.019

Bohrmann, G, Aromokeye, AD, Bihler, V, Dehning, K, Dohrmann, I, Gentz, T, Grahs, M, Hogg, O, Hüttich, D, Kasten, S, Kirschenmann, E, Lange, M, Leymann, T, Linse, K, Loher, M, Malnati, J, Mau, S, Mickoleit, A, Nowald, N, Pape, T, Reuter, C, Rohleder, C, Römer, M, Sahling, H, Stange, N, Torres, M, Vittori, V, von Dobeneck, T, von Neuhoff, H, Weinrebe, W and Wintersteller, P (2017) R/V METEOR Cruise Report M134, Emissions of Free Gas from Cross-Shelf Troughs of South Georgia: Distribution, Quantification, and Sources for Methane Ebullition Sites in Sub-Antarctic Waters, Port Stanley (Falkland Islands) - Punta Arenas (Chile), 16 January - 18 February 2017. Berichte, MARUM – Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 317. 1-220. urn:nbn:de:gbv:46-00106081-12

Riedinger, N, Brunner, B, Krastel, S, Arnold, GL, Wehrmann, LM, Formolo, MJ, Beck, A, Bates, SM, Henkel, S, Kasten, S and Lyons, TW (2017) Sulfur cycling in an iron oxide-dominated, dynamic marine depositional system: the Argentine continental margin. Frontiers in Earth Science, 5. doi:10.3389/feart.2017.00033

Geprägs, P, Torres, ME, Mau, S, Kasten, S, Römer, M and Bohrmann, G (2016) Carbon cycling fed by methane seepage at the shallow Cumberland Bay, South Georgia, sub-Antarctic. Geochemistry, Geophysics, Geosystems, 17(4). 1401-1418. doi:10.1002/2016GC006276

Korff, L, von Dobeneck, T, Frederichs, T, Kasten, S, Kuhn, G, Gersonde, R and Diekmann, B (2016) Cyclic magnetite dissolution in Pleistocene sediments of the abyssal northwest Pacific Ocean: Evidence for glacial oxygen depletion and carbon trapping. Paleoceanography, 31(5). 600-624. doi:10.1002/2015PA002882

Henkel, S, Kasten, S, Poulton, SW and Staubwasser, M (2016) Determination of the stable iron isotopic composition of sequentially leached iron phases in marine sediments. Chemical Geology, 421. 93-102. doi:10.1016/j.chemgeo.2015.12.003

Mewes, K, Mogollón, JM, Picard, A, Rühlemann, C, Eisenhauer, A, Kuhn, T, Ziebis, W and Kasten, S (2016) Diffusive transfer of oxygen from seamount basaltic crust into overlying sediments: An example from the Clarion–Clipperton Fracture Zone. Earth and Planetary Science Letters, 433. 215-225. doi:10.1016/j.epsl.2015.10.028

Weldeab, S, Arce, A and Kasten, S (2016) Mg/Ca-ΔCO32-pore water-temperature calibration for Globobulimina spp.: A sensitive paleothermometer for deep-sea temperature reconstruction. Earth and Planetary Science Letters, 438. 95-102. doi:10.1016/j.epsl.2016.01.009

Costa, BFO, Blumers, M, Shylin, SI, Ksenofontov, V, Oni, O, Kasten, S, Fischer, D, Wagenknecht, L, Kulkarni, A, Friedrich, MW and Klingelhöfer, G (2016) Mössbauer spectroscopy and X-ray fluorescence studies on sediments from the methanic zone of the Helgoland mud area, North Sea. Hyperfine Interactions, 237(1). doi:10.1007/s10751-016-1297-2

Mogollón, JM, Mewes, K and Kasten, S (2016) Quantifying manganese and nitrogen cycle coupling in manganese-rich, organic carbon-starved marine sediments: Examples from the Clarion-Clipperton fracture zone. Geophysical Research Letters, 43(13). 7114-7123. doi:10.1002/2016GL069117

Smrzka, D, Kraemer, SM, Zwicker, J, Birgel, D, Fischer, D, Kasten, S, Goedert, JL and Peckmann, JL (2015) Constraining silica diagenesis in methane-seep deposits. Palaeogeography, Palaeoclimatology, Palaeoecology, 420. 13-26. doi:10.1016/j.palaeo.2014.12.007

Oni, O, Miyatake, T, Kasten, S, Richter-Heitmann, T, Fischer, D, Wagenknecht, L, Kulkarni, A, Blumers, M, Shylin, SI, Ksenofontov, V, Costa, BFO, Klingelhöfer, G and Friedrich, MW (2015) Distinct microbial populations are tightly linked to the profile of dissolved iron in the methanic sediments of the Helgoland mud area, North Sea. Frontiers in Microbiology, 06. doi:10.3389/fmicb.2015.00365

Oni, OE, Schmidt, F, Miyatake, T, Kasten, S, Witt, M, Hinrichs, KU and Friedrich, MW (2015) Microbial communities and organic matter composition in surface and subsurface sediments of the Helgoland mud area, North Sea. Frontiers in Microbiology, 6. doi:10.3389/fmicb.2015.01290

Stríkis, NM, Chiessi, CM, Cruz, FW, Vuille, M, Cheng, H, de Souza Barreto, EA, Mollenhauer, G, Kasten, S, Karmann, I, Edwards, RL, Bernal, JP and dos Reis Sales, H (2015) Timing and structure of Mega-SACZ events during Heinrich Stadial 1. Geophysical Research Letters, 42(13). 5477-5484. doi:10.1002/2015GL064048

Poulton, SW, Henkel, S, März, C, Urquhart, H, Flögel, S, Kasten, S, Sinninghe Damsté, JS and Wagner, T (2015) A continental-weathering control on orbitally driven redox-nutrient cycling during Cretaceous Oceanic Anoxic Event 2. Geology, 43(11). 963-966. doi:10.1130/G36837.1

Römer, M, Torres, M, Kasten, S, Kuhn, G, Graham, AGC, Mau, S, Little, CTS, Linse, K, Pape, T, Geprägs, P, Fischer, D, Wintersteller, P, Marcon, Y, Rethemeyer, J and Bohrmann, G (2014) First evidence of widespread active methane seepage in the Southern Ocean, off the sub-Antarctic island of South Georgia. Earth and Planetary Science Letters, 403. 166-177. doi:10.1016/j.epsl.2014.06.036

Bowles, MW, Mogollón, JM, Kasten, S, Zabel, M and Hinrichs, KU (2014) Global rates of marine sulfate reduction and implications for sub-sea-floor metabolic activities. Science, 344(6186). 889-891. doi:10.1126/science.1249213

Mewes, K, Mogollón, JM, Picard, A, Rühlemann, C, Kuhn, T, Nöthen, K and Kasten, S (2014) Impact of depositional and biogeochemical processes on small scale variations in nodule abundance in the Clarion‐Clipperton Fracture Zone. Deep Sea Research Part I: Oceanographic Research Papers, 91. 125-141. doi:10.1016/j.dsr.2014.06.001

Riedinger, N, Formolo, MJ, Lyons, TW, Henkel, S, Beck, A and Kasten, S (2014) An inorganic geochemical argument for coupled anaerobic oxidation of methane and iron reduction in marine sediments. Geobiology, 12(2). 172-181. doi:10.1111/gbi.12077

Fischer, D, Mogollón, JM, Strasser, M, Pape, T, Bohrmann, G, Fekete, N, Spiess, V and Kasten, S (2013) Subduction zone earthquake as potential trigger of submarine hydrocarbon seepage. Nature Geoscience, 6(8). 647-651. doi:10.1038/ngeo1886

Pop Ristova, P, Wenzhöfer, F, Ramette, A, Zabel, M, Fischer, D, Kasten, S and Boetius, A (2012) Bacterial diversity and biogeochemistry of different chemosynthetic habitats of the REGAB cold seep (West African margin, 3160 m water depth). Biogeosciences, 9. 5031-5048. doi:10.5194/bg-9-5031-2012

Henkel, S, Mogollón, JM, Nöthen, K, Franke, C, Bogus, K, Robin, E, Bahr, A, Blumenberg, M, Pape, T, Seifert, R, März, C, de Lange, GJ and Kasten, S (2012) Diagenetic barium cycling in Black Sea sediments - A case study for anoxic marine environments. Geochimica et Cosmochimica Acta, 88. 88-105. doi:10.1016/j.gca.2012.04.021

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

Plewa, K, Meggers, H, Kuhlmann, H, Freudenthal, T, Zabel, M and Kasten, S (2012) Geochemical distribution patterns as indicators for productivity and terrigenous input off NW Africa. Deep Sea Research Part I: Oceanographic Research Papers, 66. 51-66. doi:10.1016/j.dsr.2012.04.005

Lückge, A, Deplazes, G, Schulz, H, Scheeder, G, Suckow, A, Kasten, S and Haug, GH (2012) Impact of Indus River discharge on productivity and preservation of organic carbon in the Arabian Sea over the twentieth century. Geology, 40(5). 399-402. doi:10.1130/G32608.1

Blanchet, CL, Kasten, S, Vidal, L, Poulton, SW, Ganeshram, R and Thouveny, N (2012) Influence of diagenesis on the stable isotopic composition of biogenic carbonate from the Gulf of Tehuantepec oxygen minimum zone. Geochemistry Geophysics Geosystems, 13. doi:10.1029/2011GC003800

Fischer, D, Sahling, H, Nöthen, K, Bohrmann, G, Zabel, M and Kasten, S (2012) Interaction between hydrocarbon seepage, chemosynthetic communities, and bottom water redox at cold seeps of the Makran accretionary prism: insights from habitat-specific pore water sampling and modeling. Biogeosciences, 9(6). 2012-2031. doi:10.5194/bg-9-2013-2012

Henkel, S, Schwenk, T, Hanebuth, TJJ, Strasser, M, Riedinger, N, Formolo, MJ, Arnold, GL, Tomasini, J, Krastel, S and Kasten, S (2012) Pore water geochemistry as a tool for identifying and dating young mass-transport deposits. In: Yamada, Y, Kawamura, K, Ikehara, K, Ogawa, Y, Urgeles, R, Mosher, DC, Chaytor, J and Strasser, M (eds.) Submarine mass movements and their consequences IV. 5th International Symposium. Advances in Natural and Technological Hazards Research, 31(1). Springer Netherlands, 87-97. doi:10.1007/978-94-007-2162-3_8

Wilhelms-Dick, D, Westerhold, T, Röhl, U, Wilhelms, F, Vogt, C, Hanebuth, TJJ, Römmermann, H, Kriews, M and Kasten, S (2012) A comparison of mm scale resolution techniques for element analysis in sediment cores. Journal of Analytical Atomic Spectrometry. doi:10.1039/C2JA30148B

Bogus, K, Zonneveld, KAF, Fischer, D, Kasten, S, Bohrmann, G and Versteegh, GJM (2012) The effect of meter-scale lateral oxygen gradients at the sediment-water interface on selected organic matter based alteration, productivity and temperature proxies. Biogeosciences, 9. 1553-1570. doi:10.5194/bg-9-1553-2012

Pape, T, Feseker, T, Kasten, S, Fischer, D and Bohrmann, G (2011) Distribution and abundance of gas hydrates in near-surface deposits of the Håkon Mosby Mud Volcano, SW Barents Sea. Geochemistry Geophysics Geosystems, 12(9). Q09009, 21 PP.. doi:10.1029/2011GC003575

Schubotz, F, Lipp, JS, Elvert, M, Kasten, S, Mollar, XP, Zabel, M, Bohrmann, G and Hinrichs, KU (2011) Petroleum degradation and associated microbial signatures at the Chapopote asphalt volcano, Southern Gulf of Mexico. Geochimica et Cosmochimica Acta, 75(16). 4377-4398. doi:10.1016/j.gca.2011.05.025

Kasten, S (2011) Pore waters. In: Reitner, J and Thiel, V (eds.) Encyclopedia of Geobiology. Encyclopedia of Earth Sciences Series(15). Springer, Dordrecht, 742-746. ISBN 1402092113

Nöthen, K and Kasten, S (2011) Reconstructing changes in seep activity by means of pore water and solid phase Sr/Ca and Mg/Ca ratios in pockmark sediments of the Northern Congo Fan. Marine Geology, 287(1-4). 1-13. doi:10.1016/j.margeo.2011.06.008

Henkel, S, Strasser, M, Schwenk, T, Hanebuth, TJJ, Hüsener, J, Arnold, GL, Winkelmann, D, Formolo, MJ, Tomasini, J, Krastel, S and Kasten, S (2011) An interdisciplinary investigation of a recent submarine mass transport deposit at the continental margin off Uruguay. Geochemistry Geophysics Geosystems, 12. Q08009. doi:10.1029/2011GC003669

Pape, T, Kasten, S, Zabel, M, Bahr, A, Abegg, F, Hohnberg, HJ 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). 187-206. doi:10.1007/s00367-010-0197-8

Kopf, AJ, Kasten, S and Blees, J (2010) Geochemical evidence for groundwater-charging of slope sediments: The Nice airport 1979 landslide and tsunami revisited. In: Mosher, DC, Ship, RC, Moscardelli, L, Chaytor, JD, Baxter, CDP, Lee, HJ and Urgeles, R (eds.) Submarine mass movements and their consequences IV. 4th International Symposium, Austin, Texas. Advances in Natural and Technological Hazards Series, 28. Springer, Dordrecht, Heidelberg, London, New York, 203-214. doi:10.1007/978-90-481-3071-9_17

Riedinger, N, Brunner, B, Formolo, MJ, Solomon, E, Kasten, S, Strasser, M and Ferdelman, TG (2010) Oxidative sulfur cycling in the deep biosphere of the Nankai Trough, Japan. Geology, 38(9). 851-854. doi:10.1130/G31085.1

Zonneveld, KAF, Versteegh, GJM, Kasten, S, Eglinton, TI, Emeis, KC, Huguet, C, Koch, BP, de Lange, GJ, de Leeuw, JW, Middelburg, JJ, Mollenhauer, G, Prahl, F, Rethemeyer, J and Wakeham, SG (2010) Selective preservation of organic matter in marine environments; processes and impact on the sedimentary record. Biogeosciences, 7(2). 483-511. doi:10.5194/bg-7-483-2010

Kodrans-Nsiah, M, März, C, Harding, IC, Kasten, S and Zonneveld, KAF (2009) Are the Kimmeridge Clay deposits affected by "burn-down" events? Palynological and geochemical studies on a 1 metre long section from the Upper Kimmeridge Clay Formation (Dorset, UK). Sedimentary Geology, 222(3-4). 301-313. doi:10.1016/j.sedgeo.2009.09.015

Naehr, TH, Birgel, D, Bohrmann, G, MacDonald, IR and Kasten, S (2009) Biogeochemical controls on authigenic carbonate formation at the Chapopote "asphalt volcano", Bay of Campeche. Chemical Geology, 266(3-4). 399-411. doi:10.1016/j.chemgeo.2009.07.002

Niemann, H, Fischer, D, Graffe, D, Knittel, K, Montiel, A, Heilmayer, O, Nöthen, K, Pape, T, Kasten, S, Bohrmann, G, Boetius, A and Gutt, J (2009) Biogeochemistry of a low-activity cold seep in the Larsen B area, western Weddell Sea, Antarctica. Biogeosciences, 6. 2383-2395. doi:10.5194/bg-6-2383-2009

Blumenberg, M, Seifert, R, Kasten, S, Bahlmann, E and Michaelis, W (2009) Euphotic zone bacterioplankton sources major bacteriohopanepolyols in the Holocene Black Sea. Geochimica et Cosmochimica Acta, 73(3). 750-766. doi:10.1016/j.gca.2008.11.005

März, C, Beckmann, B, Franke, C, Vogt, C, Wagner, T and Kasten, S (2009) Geochemical environment of the Coniacian-Santonian western tropical Atlantic at Demerara Rise. Palaeogeography, Palaeoclimatology, Palaeoecology, 273(3-4). 286-301. doi:10.1016/j.palaeo.2008.05.004

Reid, PC, Fischer, AC, Lewis-Brown, E, Meredith, MP, Sparrow, M, Andersson, AJ, Antia, AN, Bates, NR, Bathmann, U, Beaugrand, G, Brix, H, Dye, S, Edwards, M, Furevik, T, Gangstø, R, Hátún, H, Hopcroft, RR, Kendall, MA, Kasten, S, Keeling, RF, Le Quéré, C, Mackenzie, FT, Malin, G, Mauritzen, C, Olafsson, J, Paull, CK, Rignot, E, Shimada, K, Vogt, M, Wallace, C, Wang, Z and Washington, R (2009) Impacts of the oceans on climate change. Advances in Marine Biology, 56. 1-150. doi:10.1016/S0065-2881(09)56001-4

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

März, C, Hoffmann, J, Bleil, U, de Lange, GJ and Kasten, S (2008) Diagenetic changes of magnetic and geochemical signals by anaerobic methane oxidation in sediments of the Zambesi deep-sea fan (SW Indian Ocean). Marine Geology, 255(3-4). 118-130. doi:10.1016/j.margeo.2008.05.013

Sahling, H, Bohrmann, G, Spieß, V, Bialas, J, Breitzke, M, Ivanov, M, Kasten, S, Krastel, S and Schneider, RR (2008) Pockmarks in the northern Congo Fan area, SW Africa: Complex seafloor features shaped by fluid flow. Marine Geology, 249(3-4). 206-225. doi:10.1016/j.margeo.2007.11.010

März, C, Poulton, SW, Beckmann, B, Küster, K, Wagner, T and Kasten, S (2008) Redox sensitivity of P cycling during black shale formation: Dynamics of sulfidic and anoxic, non-sulfidic bottom waters. Geochimica et Cosmochimica Acta, 72(15). 3703-3717. doi:10.1016/j.gca.2008.04.025

Fu, Y, von Dobeneck, T, Franke, C, Heslop, D and Kasten, S (2008) Rock magnetic identification and geochemical process models of greigite formation in Quaternary marine sediments from the Gulf of Mexico (IODP Hole U1319A). Earth and Planetary Science Letters, 275(3-4). 233-245. doi:10.1016/j.epsl.2008.07.034

Krüger, M, Blumenberg, M, Kasten, S, Wieland, A, Känel, L, Klock, JH, Michaelis, W and Seifert, R (2008) A novel, multi-layered methanotrophic microbial mat system growing on the sediment of the Black Sea. Environmental Microbiology, 10(8). 1934-1947. doi:10.1111/j.1462-2920.2008.01607.x

Stuut, JB, Kasten, S, Lamy, F and Hebbeln, D (2007) Sources and modes of terrigenous sediment input to the Chilean continental slope. Quaternary International, 161(1). 67-76. doi:10.1016/j.quaint.2006.10.041

Riedinger, N, Kasten, S, Gröger, J, Franke, C and Pfeifer, K (2006) Active and buried authigenic barite fronts in sediments from the eastern Cape Basin. Earth and Planetary Science Letters, 241(3-4). 876-888. doi:10.1016/j.epsl.2005.10.032

Plewa, K, Meggers, H and Kasten, S (2006) Barium in sediments off NW Africa: A tracer for paleoproductivity or meltwater events? Paleoceanography, 21. PA2015. doi:10.1029/2005PA001136

Jørgensen, BB and Kasten, S (2006) Sulfur cycling and methane oxidation. In: Schulz, HD and Zabel, M (eds.) Marine Geochemistry, 2nd Ed. Springer, Berlin, Heidelberg, New York, 271-309. doi:10.1007/3-540-32144-6_8

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

Meier, KJS, Zonneveld, KAF, Kasten, S and Willems, H (2004) Different nutrient sources forcing increased productivity during eastern Mediterranean S1 sapropel formation as reflected by calcareous dinoflagellate cysts. Paleoceanography, 19. PA1012. doi:10.1029/2003PA000895

Funk, J, von Dobeneck, T, Wagner, T and Kasten, S (2004) Late Quaternary sedimentation and early diagenesis in the equatorial Atlantic Ocean: patterns, trends and processes deduced from rock magnetic and geochemical records. In: Wefer, G, Mulitza, S and Ratmeyer, V (eds.) The South Atlantic in the Late Quaternary: Reconstruction of Material Budgets and Current Systems. Springer, 461-497. ISBN 3540210288 doi:10.1007/978-3-642-18917-3_21

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

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

Frank, M, Whiteley, N, Kasten, S, Hein, JR and O'Nions, RK (2002) North Atlantic Deep Water export to the Southern Ocean over the past 14 Myr: Evidence from Nd and Pb isotopes in ferromanganese crusts. Paleoceanography, 17(2). 1022. doi:10.1029/2000PA000606

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

Kasten, S (1996) Early diagenetic metal enrichments in marine sediments as documents of nonsteady-state depositional conditions. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 082. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000102114

Kasten, S (1993) Die Verteilung von Schwermetallen in den Sedimenten eines stadtbremischen Hafenbeckens. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 034. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101726