Items where Author is "Köster, Male"

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Number of items: 31.

Article
Nan, J. , Tsang, M. , Li, J. , Köster, M. , Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Lin, F. and Yao, W. (2023)
Postdepositional Behavior of Molybdenum in Deep Sediments and Implications for Paleoredox Reconstruction ,
Geophysical Research Letters, 50 (21) .
doi:10.1029/2023gl104706 , hdl:10013/epic.763a7134-b14b-4ee9-bc7c-b4259a4a430b
[thumbnail of Nan et al. (2023) Mo isotopes.pdf]
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Conference -Poster
Köster, M. , Diehl, A. , Bach, W. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2023)
Enhanced olivine weathering in permeable sandy sediments from the North Sea – a laboratory study using flow-through reactors
hdl:10013/epic.5411c9fc-6dbd-4112-bb4c-f21aaa5f52fb
[thumbnail of Koester_et_al_Abstract_Goldschmidt_2023.docx]

Conference -Lecture
Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Köster, M. , Liu, B. , Staubwasser, M. , Meixner, A. , Kasemann, S. A. , Manners, H. R. , Morono, Y. , Inagaki, F. , Heuer, V. B. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2023)
Iron isotope signals: Use and limitations in natural marine sediments
hdl:10013/epic.062e8b62-0ae1-44ae-a742-f5b883495079
[thumbnail of Henkel_et_al_Abstract_Goldschmidt_2023.docx]

Conference -Lecture
Köster, M. , Staubwasser, M. , Meixner, A. , Kasemann, S. A. , Manners, H. R. , Morono, Y. , Inagaki, F. , Heuer, V. B. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 (2023)
Uniquely low stable iron isotopic signatures in deep marine sediments caused by Rayleigh distillation
doi:10.1038/s41598-023-37254-2 , hdl:10013/epic.5de771ed-4d13-4cb8-be26-7b04710d51cb
[thumbnail of EGU23-6603-print.pdf]
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Thesis -PhD
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X (2022)
Evolution of (bio-)geochemical processes in deep subseafloor sediments from the Nankai Trough along the tectonic migration of ocean floor and related changes in depositional and thermal conditions
PhD thesis,
hdl:10013/epic.ea6dd17a-0b38-4382-87f8-f47a31fcd4c7

Conference -Poster
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Liu, B. ORCID: https://orcid.org/0000-0003-3026-072X, Ijiri, A. , Spivack, A. J. , Morono, Y. , Inagaki, F. , Heuer, V. B. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 (2022)
The evolution of the deep inverse sulfate-methane transition in hot subseafloor sediments from the Nankai Trough along the tectonic migration of ocean floor ,
Microenergy 2022, 4th International Workshop on Microbial Life under Extreme Energy Limitation, 5 September 2022 - 9 September 2022 .
hdl:10013/epic.ada043fa-135a-49de-9f8b-9fb5cc075954

Conference -Talk
Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Miramontes, E. , Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Wilckens, H. , Pape, T. ORCID: https://orcid.org/0000-0002-6872-2144, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Frederichs, T. ORCID: https://orcid.org/0000-0003-0976-0332, Bozzano, G. , Chiessi, C. ORCID: https://orcid.org/0000-0003-3318-8022, Chidolue, N. C. , Orock, S. N. , Schwenk, T. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2022)
Strong changes in depositional conditions during the Late Glacial and the Holocene along the northern Argentina Continental Margin: a multiproxy approach. ,
EGU General Assembly 2022, Vienna, 23 May 2022 - 27 May 2022 .
hdl:10013/epic.44d6b25f-2914-408c-b319-36b6d5e7e864

Article
Kars, M. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Stein, R. ORCID: https://orcid.org/0000-0002-4453-9564, Schubotz, F. , Zhao, X. , Bowden, S. A. , Roberts, A. P. and Kodama, K. (2021)
Influence of Early Low-Temperature and Later High-Temperature Diagenesis on Magnetic Mineral Assemblages in Marine Sediments from the Nankai Trough ,
Geochemistry Geophysics Geosystems .
doi:10.1029/2021GC010133 , hdl:10013/epic.ce820171-31ac-4e7a-b31d-b1e50bad8957

Conference -Talk
Kars, M. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Bowden, S. , Zhao, X. and Roberts, A. (2021)
Influence of early low-temperature and later high-temperature diagenetic processes on magnetic mineral assemblages in marine sediments from the Nankai Trough ,
Joint Scientific Assembly IAGA-IASPEI 2021, Virtual Conference, 21 August 2021 - 27 August 2021 .
hdl:10013/epic.ef9d5b5b-beb2-43e1-a2ea-4febfe525c6a

Article
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Kars, M. , Schubotz, F. , Tsang, M. Y. , Maisch, M. , Kappler, A. , Morono, Y. , Inagaki, F. , Heuer, V. B. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 (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 .
doi:10.1029/2020GC009585 , hdl:10013/epic.1fe05496-24e3-4ef4-b33d-a8c585ca7f8e

Conference -Talk
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Manners, H. R. , Meixner, A. , Kasemann, S. A. , Staubwasser, M. , Morono, Y. , Inagaki, F. , Heuer, V. B. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 (2021)
Volcanic ash alteration as driver of (bio-)geochemical iron cycling in deep marine sediments of the Nankai Trough ,
Goldschmidt2021, Virtual, 4 July 2021 - 9 July 2021 .
hdl:10013/epic.10b7288f-90ef-4fea-b8bb-c07940280d15

Conference -Talk
Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Pape, T. , Meixner, A. , Kasemann, S. A. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Wilckens, H. , Miramontes, E. , Geibert, W. ORCID: https://orcid.org/0000-0001-8646-2334, Schwenk, T. , Frederichs, T. , Staubwasser, M. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2021)
The impact of depositional conditions on biogeochemical cycling of iron and stable iron signatures in sediments of the Argentina Continental Margin ,
EGU General Assembly 2021, online, 19 April 2021 - 30 April 2021 .
doi:10.5194/egusphere-egu21-8356 , hdl:10013/epic.6346082d-dbfe-4fa9-aba3-02964f01738c

Conference -Poster
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Kars, M. , Schubotz, F. , Tsang, M. Y. , Morono, Y. , Inagaki, F. , Heuer, V. B. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 (2021)
The influence of tectonic migration of ocean floor on (bio-)geochemical and diagenetic processes in subseafloor sediments from the Nankai Trough off Japan ,
EGU General Assembly 2021, online, 19–30 Apr 2021 .
doi:10.5194/egusphere-egu21-4080 , hdl:10013/epic.dd7c19af-c271-4451-ab7f-3d886cb9863c

Conference -Poster
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Manners, H. R. , Heuer, V. B. , Morono, Y. , Inagaki, F. , Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 , and Expedition 370 Scientists (2020)
Tracing Fe reaction pathways in tephra-rich deep subseafloor sediments from the Nankai Trough offshore Japan by using sequential extractions and stable Fe isotopes ,
EGU General Assembly 2020, Sharing Geoscience Online, 4 May 2020 - 8 May 2020 .
doi:10.5194/egusphere-egu2020-9160 , hdl:10013/epic.b8d2efea-167b-4810-ab5f-f967f99bb5ff

Article
Volz, J. B. ORCID: https://orcid.org/0000-0002-7825-2174, Liu, B. ORCID: https://orcid.org/0000-0003-3026-072X, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Koschinsky, A. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2020)
Post-depositional manganese mobilization during the last glacial period in sediments of the eastern Clarion-Clipperton Zone, Pacific Ocean ,
Earth and Planetary Science Letters, 532 (116012) .
doi:10.1016/j.epsl.2019.116012 , hdl:10013/epic.6750d95f-afff-48fa-9b20-2626a19c168c
[thumbnail of a.pdf]
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Conference -Poster
Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Pape, T. , Meixner, A. , Kasemann, S. A. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Frederichs, T. , Miramontes, E. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2020)
Impact of depositional regimes on biogeochemical cycling of iron and stable Fe signatures in sediments from the Argentina Continental Margin ,
EGU General Assembly 2020, (Sharing Geoscience Online), 4 May 2020 - 8 May 2020 .
doi:10.5194/egusphere-egu2020-8935 , hdl:10013/epic.6b8f1e5b-74af-42d0-8521-1602561e5468

Conference -Poster
Jones, C. , Riedinger, N. , Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Dohrmann, I. , Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2020)
Impact of physical properties on biogeochemical trace metal cycling in modern marine surface sediments of the Argentine Basin ,
GSA South Central Section Meeting 2020, Fort Worth, Texas, 9 March 2020 - 10 March 2020 .
hdl:10013/epic.0c280cb1-b6f3-4562-a784-6d74d1f5d6bc

Conference -Poster
Riedinger, N. , Jones, C. , Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Dohrmann, I. , Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Schwenk, T. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2019)
The impact of depositional conditions and bathymetric features on trace metal cycling in continental margin sediments ,
AGU Fall Meeting 2019, San Francisco, USA, 9 December 2019 - 13 December 2019 .
hdl:10013/epic.94b2007f-2b32-4cb4-b26a-01addfa6a07a

Conference -Talk
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Kars, M. A. ORCID: https://orcid.org/0000-0002-4984-1412, Tsang, M. Y. ORCID: https://orcid.org/0000-0002-1159-2588, Heuer, V. B. ORCID: https://orcid.org/0000-0002-1856-116X, Morono, Y. ORCID: https://orcid.org/0000-0001-8928-4254, Inagaki, F. ORCID: https://orcid.org/0000-0003-2887-6525, Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 , and Expedition 370 Scientists (2019)
Assessment of the diagenetic overprint of sediments within the deep subseafloor biosphere in the Nankai Trough, Japan – IODP Expedition 370 ,
ICYMARE 2019, Bremen, 24 September 2019 - 27 September 2019 .
hdl:10013/epic.fa3e392b-f532-466e-8094-47bddaea6522

Conference -Poster
Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Pape, T. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Meixner, A. , Volz, J. B. ORCID: https://orcid.org/0000-0002-7825-2174, Kasemann, S. A. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2019)
Impact of depositional regimes on biogeochemical cycling of iron in sediments of the Argentina Continental Margin – First results of RV SONNE expedition SO260 ,
ICYMARE Conference, University of Bremen, 24 September 2019 - 27 September 2019 .
hdl:10013/epic.39995343-9dad-4487-8b5e-98ab53435b9c

Conference -Talk
Paul, S. A. L. , Bau, M. , Volz, J. B. ORCID: https://orcid.org/0000-0002-7825-2174, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Haeckel, M. and Koschinsky, A. (2019)
Calcium phosphates in Pacific deep-sea sediments as proxies for the REY distribution in pore waters ,
GOLDSCHMIDT Conference, Barcelona, Spain, 18 August 2019 - 23 August 2019 .
hdl:10013/epic.27c7a1b4-d751-4924-8dfc-04e65e643e1a

Conference -Poster
Volz, J. B. ORCID: https://orcid.org/0000-0002-7825-2174, Liu, B. ORCID: https://orcid.org/0000-0003-3026-072X, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Koschinsky, A. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2019)
Post-depositional manganese mobilization during the last glacial period in sediments of the eastern Pacific Ocean ,
GOLDSCHMIDT Conference, Barcelona, Spain, 18 August 2019 - 23 August 2019 .
hdl:10013/epic.c52d65c6-b604-4f24-88e5-c37d34d3ea27
[thumbnail of Poster.pdf]
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Conference -Poster
Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Pape, T. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Meixner, A. , Volz, J. B. ORCID: https://orcid.org/0000-0002-7825-2174, Kasemann, S. A. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2019)
Impact of depositional regimes on biogeochemical cycling of iron in sediments of the Argentina Continental Margin - First results of RV Sonne expedition SO260 ,
MARUM Retreat 2019, 17 June 2019 - 18 June 2019 .
hdl:10013/epic.9d4b51b6-b7ec-44a9-8659-fbc503a1a4e1

Conference -Poster
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Tsang, M. Y. , Kars, M. , Manners, H. , Heuer, V. B. , Inagaki, F. and Morono, Y. , IODP Expedition 370 Scientists (2019)
Availability of reactive iron for microbial iron reduction and assessment of the diagenetic overprint of sediments within the deep subseafloor biosphere in the Nankai Trough, Japan – IODP Expedition 370 ,
Gemeinsames IODP/ICDP Kolloquium Köln 2019, University of Cologne, 18 March 2019 - 20 March 2019 .
hdl:10013/epic.7cf4c3a4-96c2-4838-94e6-1a821d2cae4f

Article
Paul, S. A. L. , Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Bau, M. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 and Koschinsky, A. (2019)
Calcium phosphate control of REY patterns of siliceous-ooze-rich deep-sea sediments from the central equatorial Pacific ,
Geochimica et Cosmochimica Acta .
doi:10.1016/j.gca.2019.02.019 , hdl:10013/epic.a91a1a68-0e2d-46bd-bc4f-588c4b896a34

Other
Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137, Schwenk, T. , Aromokeye, D. A. , Baques, M. , Baumann, K. H. , Bergenthal, M. , Bösche, J. , Bozzano, G. , Brune, R. , Bülten, J. , Chiessi, C. M. , Coffinet, S. ORCID: https://orcid.org/0000-0002-6753-9460, Crivellari, S. , Dehning, K. , Dohrmann, I. , Dröllner, M. , Düßmann, R. , Durica, J. T. , Frederichs, T. , Garcia Chapori, N. , Gonzales, L. N. , Hanebuth, T. J. J. , Hilgenfeldt, C. , Hüttich, D. , Jones, C. K. , Klann, M. , Klar, S. , Klein, T. , Kockisch, B. , Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Lantzsch, H. , Linowski, E. , Long, J. H. , Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Ogunleye, O. J. , Pereyra, N. , Rehage, R. , Riedinger, N. , Rosiak, U. , Schmidt, W. , Schnakenberg, A. , Spieß, V. , Steinmann, L. , Thieblemont, A. , Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Warnke, F. ORCID: https://orcid.org/0000-0002-7477-5058, Warratz, G. , Wenau, S. and Zonneveld, K. A. (2019)
Dynamics of sedimentation processes and their impact on biogeochemical reactions on the continental slope off Argentina and Uruguay (MARUM), Cruise No. SO260/Leg 1 & Leg2, Leg 1: January 12 - January 30, 2018, Buenos Aires (Argentina) - Montevideo (Uruguay), Leg 2: February 2 - February, 14, 2018, Montevideo (Uruguay) - Buenos Aires (Argentina), DosProBio ,
[Other]
doi:10.2312/cr_so260 , hdl:10013/epic.892ad4f4-fa8c-4b9f-94d5-e47612773f8d
[thumbnail of Kasten_Schwenk_et_al_2019.pdf]
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Conference -Poster
Jones, C. , Riedinger, N. , Melcher, A. C. ORCID: https://orcid.org/0000-0003-0558-3578, Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Volz, J. ORCID: https://orcid.org/0000-0002-7825-2174, Dohrmann, I. , Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237 and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2019)
Local and temporal variability of biogeochemical trace metal cycling in marine surface sediments ,
AGU Fall Meeting, San Francisco, USA, 9 December 2019 - 13 December 2019 .
hdl:10013/epic.e4b2e98d-40f0-4d60-9907-162d40097a3e

Conference -Talk
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X, Henkel, S. ORCID: https://orcid.org/0000-0001-7490-0237, Spivack, A. , Homola, K. , Sauvage, J. , Heuer, V. B. , Inagaki, F. and Morono, Y. , IODP Expedition 370 Scientists (2018)
Examining the role of biotic iron reduction as a life-sustaining process at the potential temperature limit of the deep subseafloor biosphere (RESPIRE), IODP Expedition 370 – Trace elements in interstitial water and bulk sediment composition at site C0023A ,
IODP 370 Post-Cruise Meeting, University of Aberdeen, 31 May 2018 - 3 June 2018 .
hdl:10013/epic.f41e15bc-0d3a-4a19-9972-3ae241949870

Thesis -Master
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X (2017)
Reactivity and spatial variation of Mn and Fe mineral phases in sediments of the eastern Clarion-Clipperton Zone, Pacific Ocean
Master thesis, University of Bremen, Department of Geosciences.
hdl:10013/epic.4874d8e1-6bbc-40fd-9436-afce91ebb5c1

Thesis -Other
Köster, M. ORCID: https://orcid.org/0000-0002-0175-546X (2017)
Analysis of the arsenic content, speciation and mobility in combination with major redox species in natural sediments of the Helgoland Mud Area and a harbour sludge dumping site, North Sea ,
Other thesis, University of Bremen, Department of Geosciences.
hdl:10013/epic.51640

Thesis -Bachelor
Köster, M. (2014)
(Bio-)geochemische Prozesse in den eisenreichen Seep-Sedimenten der Cumberland-Bucht Südgeorgiens, Subantarktis ,
Bachelor thesis, University of Bremen.
hdl:10013/epic.44794

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