Items where Author is "Schmidt, Frauke"

Article

Gan, S, Heuer, VB, Schmidt, F, Wörmer, L and Hinrichs, KU (2023) A simple guideline to apply excitation-emission matrix spectroscopy (EEMs) for the characterization of dissolved organic matter (DOM) in anoxic marine sediments. Acta Oceanologica Sinica, 42(1). 109-119. doi:10.1007/s13131-022-2050-0

Lazar, CS, Schmidt, F, Elvert, M, Heuer, VB, Hinrichs, KU and Teske, AP (2022) Microbial diversity gradients in the geothermal mud volcano underlying the hypersaline Urania Basin. Frontiers in Microbiology, 13. doi:10.3389/fmicb.2022.1043414

Gan, S, Schmidt, F, Heuer, VB, Goldhammer, T, Witt, M and Hinrichs, KU (2020) Impacts of redox conditions on dissolved organic matter (DOM) quality in marine sediments off the River Rhône, Western Mediterranean Sea. Geochimica et Cosmochimica Acta, 276. 151-169. doi:10.1016/j.gca.2020.02.001

Ijiri, A, Inagaki, F, Kubo, Y, Adhikari, RR, Hattori, S, Hoshino, T, Imachi, H, Kawagucci, S, Morono, Y, Ohtomo, Y, Ono, S, Sakai, S, Takai, K, Toki, T, Wang, DT, Yoshinaga, MY, Arnold, GL, Ashi, J, Case, DH, Feseker, T, Hinrichs, KU, Ikegawa, Y, Ikehara, M, Kallmeyer, J, Kumagai, H, Lever, MA, Morita, S, Nakamura, K, Nakamura, Y, Nishizawa, M, Orphan, VJ, Røy, H, Schmidt, F, Tani, A, Tanikawa, W, Terada, T, Tomaru, H, Tsuji, T, Tsunogai, U, Yamaguchi, YT and Yoshida, N (2018) Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex. Science Advances, 4(6). eaao4631. doi:10.1126/sciadv.aao4631

Lin, YS, Koch, BP, Feseker, T, Ziervogel, K, Goldhammer, T, Schmidt, F, Witt, M, Kellermann, MY, Zabel, M, Teske, A and Hinrichs, KU (2017) Near-surface heating of young rift sediment causes mass production and discharge of reactive dissolved organic matter. Scientific Reports, 7. 44864. doi:10.1038/srep44864

Schmidt, F, Koch, BP, Goldhammer, T, Elvert, M, Witt, M, Lin, YS, Wendt, J, Zabel, M, Heuer, VB and Hinrichs, KU (2017) Unraveling signatures of biogeochemical processes and the depositional setting in the molecular composition of pore water DOM across different marine environments. Geochimica et Cosmochimica Acta, 207. 57-80. doi:10.1016/j.gca.2017.03.005

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

Schmidt, F, Koch, BP, Witt, M and Hinrichs, KU (2014) Extending the analytical window for water-soluble organic matter in sediments by aqueous Soxhlet extraction. Geochimica et Cosmochimica Acta, 141. 83-96. doi:10.1016/j.gca.2014.06.009

Heuer, VB, Aiello, IW, Elvert, M, Goldenstein, N, Goldhammer, T, Könneke, M, Liu, X, Pape, S, Schmidt, F, Wendt, J and Zhuang, G (2014) Report and preliminary results of R/V POSEIDON cruise POS450, DARCSEAS II – Deep subseafloor Archaea in the Western Mediterranean Sea: Carbon Cycle, Life Strategies, and Role in Sedimentary Ecosystems, Barcelona (Spain) – Malaga (Spain), April 2 – 13, 2013. Berichte, MARUM - Zentrum für Marine Umweltwissenschaften, Fachbereich Geowissenschaften, Universität Bremen, 305. urn:nbn:de:gbv:46-00103992-13

Schmidt, F, Koch, BP, Elvert, M, Schmidt, G, Witt, M and Hinrichs, KU (2011) Diagenetic transformation of dissolved organic nitrogen compounds under contrasting sedimentary redox conditions in the Black Sea. Environmental Science & Technology, 45(12). 5223-5229. doi:10.1021/es2003414

Lever, MA, Heuer, VB, Morono, Y, Masui, N, Schmidt, F, Alperin, MJ, Inagaki, F, Hinrichs, KU and Teske, AP (2010) Acetogenesis in deep subseafloor sediemnts of the Juan de Fuca Ridge flank: A synthesis of geochemical, thermodynamic, and gene-based evidence. Geomicrobiology Journal, 27(2). 183-211. doi:10.1080/01490450903456681

Schmidt, F, Hinrichs, KU and Elvert, M (2010) Sources, transport, and partitioning of organic matter at a highly dynamic continental margin. Marine Chemistry, 118(1-2). 37-55. doi:10.1016/j.marchem.2009.10.003

Schmidt, F, Elvert, M, Koch, BP, Witt, M and Hinrichs, KU (2009) Molecular characterization of dissolved organic matter in pore water of continental shelf sediments. Geochimica et Cosmochimica Acta, 73(11). 3337-3358. doi:10.1016/j.gca.2009.03.008

Thesis

Schmidt, F (2009) Molecular level studies on the distribution and fate of organic matter at continental margins. PhD thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany. urn:nbn:de:gbv:46-diss000115239