Items where Author is "Koch, Boris P."

Article

Speetjens, N. J. , Tanski, G. , Martin, V. , Wagner, J. , Richter, A. , Hugelius, G.

, Boucher, C. , Lodi, R. , Knoblauch, C.

, Koch, B. P.

, Wünsch, U. , Lantuit, H.

and Vonk, J. E.

(2022)
Dissolved organic matter characterization in soils and streams in a small coastal low-arctic catchment ,

Biogeosciences, 19 , pp. 3073-3097 .

doi:10.5194/bg-19-3073-2022 , hdl:10013/epic.5c553b85-ff28-4d30-912d-92ecbbdecc91

Article

Camoying, M. G.

, Thoms, S. , Geuer, J. K.

, Koch, B. P.

, Bischof, K.

and Trimborn, S.

(2022)
In contrast to diatoms, cryptophytes are susceptible to iron limitation, but not to ocean acidification ,

Physiologia Plantarum, 174 (1) .

doi:10.1111/ppl.13614 , hdl:10013/epic.15a07b35-5232-47e8-9921-230df5184523

Article

Maier, S. R. , Mienis, F. , de Froe, E. , Soetaert, K. , Lavaleye, M. , Duineveld, G. , Beauchard, O. , van der Kaaden, A. S. , Koch, B. P.

and van Oevelen, D. (2021)
Reef communities associated with ‘dead’ cold-water coral framework drive resource retention and recycling in the deep sea ,

Deep Sea Research Part I: Oceanographic Research Papers, 175 , p. 103574 .

doi:10.1016/j.dsr.2021.103574 , hdl:10013/epic.99070dcc-e3b7-4fe9-9071-4cb30de1f760

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Article

Kong, X.

, Jendrossek, T. , Ludwichowski, K. U.

, Marx, U. and Koch, B. P.

(2021)
Solid-Phase Extraction of Aquatic Organic Matter: Loading-Dependent Chemical Fractionation and Self-Assembly ,

Environmental Science & Technology, 55 (22), pp. 15495-15504 .

doi:10.1021/acs.est.1c04535 , hdl:10013/epic.d98d4028-873e-4a38-894c-4954dddfdc47

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Article

Hölemann, J. A.

, Juhls, B.

, Bauch, D. , Janout, M.

, Koch, B. P.

and Heim, B.

(2021)
The impact of the freeze–melt cycle of land-fast ice on the distribution of dissolved organic matter in the Laptev and East Siberian seas (Siberian Arctic) ,

Biogeosciences, 18 (12), pp. 3637-3655 .

doi:10.5194/bg-18-3637-2021 , hdl:10013/epic.b4efd213-692a-436b-9f15-2f16f1bfc46d

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Article

Egbers, P. H. , Harder, T.

, Koch, B. P.

and Tebben, J.

(2020)
Siderophore purification with titanium dioxide nanoparticle solid phase extraction ,

The Analyst .

doi:10.1039/D0AN00949K , hdl:10013/epic.bf61c97d-477b-4ee1-84cf-1c4d3166f0e1

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Article

Steen, A. D. , Kusch, S.

, Abdulla, H. A. , Cakić, N. , Coffinet, S. , Dittmar, T. , Fulton, J. M. , Galy, V. , Hinrichs, K. U. , Ingalls, A. E. , Koch, B. P.

, Kujawinski, E. , Liu, Z. , Osterholz, H. , Rush, D. , Seidel, M. , Sepúlveda, J. and Wakeham, S. G. (2020)
Analytical and Computational Advances, Opportunities, and Challenges in Marine Organic Biogeochemistry in an Era of “Omics” ,

Frontiers in Marine Science, 7 (718) .

doi:10.3389/fmars.2020.00718 , hdl:10013/epic.e29d1c8e-4b1d-44eb-ab66-569531c0ab53

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Article

Geuer, J. K.

, Trimborn, S.

, Koch, F.

, Brenneis, T. , Krock, B.

and Koch, B. P.

(2020)
Dissolved Domoic Acid Does Not Improve Growth Rates and Iron Content in Iron-Stressed Pseudo-Nitzschia subcurvata ,

Frontiers in Marine Science, 7 (478), pp. 1-13 .

doi:10.3389/fmars.2020.00478 , hdl:10013/epic.fc3eab1b-04c7-4db5-9e17-6341059d98ac

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Article

Zherebker, A. , Kim, S. , Schmitt-Kopplin, P. , Spencer, R. G. M. , Lechtenfeld, O. , Podgorski, D. C. , Hertkorn, N. , Harir, M. , Nurfajin, N. , Koch, B. P.

, Nikolaev, E. N. , Shirshin, E. A. , Berezin, S. A. , Kats, D. S. , Rukhovich, G. D. and Perminova, I. V. (2020)
Interlaboratory comparison of humic substances compositional space as measured by Fourier transform ion cyclotron resonance mass spectrometry (IUPAC Technical Report) ,

Pure and Applied Chemistry, 92 (2), pp. 1447-1467 .

doi:10.1515/pac-2019-0809 , hdl:10013/epic.a846f59e-f65c-4ca6-a930-2465e0b4caa6

Article

Kharbush, J. J. , Close, H. G. , Van Mooy, B. A. S. , Arnosti, C. , Smittenberg, R. H. , Le Moigne, F. A. C. , Mollenhauer, G.

, Scholz-Böttcher, B. , Obreht, I. , Koch, B. P.

, Becker, K. W. , Iversen, M. H.

and Mohr, W. (2020)
Particulate Organic Carbon Deconstructed: Molecular and Chemical Composition of Particulate Organic Carbon in the Ocean ,

Frontiers in Marine Science, 7 .

doi:10.3389/fmars.2020.00518 , hdl:10013/epic.dc87f9cb-0d52-41e9-88c3-188b5cc070ac

Article

Kopprio, G. A. , Neogi, S. B. , Rashid, H. , Alonso, C. , Yamasaki, S. , Koch, B. P.

, Gärdes, A. and Lara, R. J. (2020)
Vibrio and Bacterial Communities Across a Pollution Gradient in the Bay of Bengal: Unraveling Their Biogeochemical Drivers ,

Frontiers in Microbiology, 11 , pp. 1-16 .

doi:10.3389/fmicb.2020.00594 , hdl:10013/epic.f1042699-d769-4609-af3b-ca72cc81af4d

Article

Seifert, M.

, Hoppema, M.

, Burau, C. , Elmer, C. , Friedrichs, A. , Geuer, J. K.

, John, U.

, Kanzow, T.

, Koch, B. P.

, Konrad, C. , van der Jagt, H. , Zielinski, O. and Iversen, M. H.

(2019)
Influence of Glacial Meltwater on Summer Biogeochemical Cycles in Scoresby Sund, East Greenland ,

Frontiers in Marine Science, 6 , p. 412 .

doi:10.3389/fmars.2019.00412 , hdl:10013/epic.e91a710a-6f48-4072-b13e-37bdeb35eac6

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Article

Zhang, J. , Kattner, G. and Koch, B. P. (2019)
Interactions of trace elements and organic ligands in seawater and implications for quantifying biogeochemical dynamics: A review ,

Earth-Science Reviews, 192 , pp. 631-649 .

doi:10.1016/j.earscirev.2019.03.007 , hdl:10013/epic.e37ccbed-58de-4e55-bdb7-59fc545c6b89

Article

Garzón Cardona, J. E. , Martinez, A. , Pantoja, S. , Guinder, V. , Koch, B. P. , Krock, B. , Barrera, F. and Lara, R. J. (2019)
Linking optical and chemical signatures of dissolved organic matter in the southern Argentine shelf: Distribution and bioavailability ,

Journal of Marine Systems, 175 , pp. 74-82 .

doi:10.1016/j.jmarsys.2019.03.010 , hdl:10013/epic.d4f25b0d-e542-4e5d-a161-82dadb5920bc

Article

Underwood, G. J. C. , Michel, C. , Meisterhans, G. , Niemi, A. , Belzile, C. , Witt, M. , Dumbrell, A. J. and Koch, B. P.

(2019)
Organic matter from Arctic sea-ice loss alters bacterial community structure and function ,

Nature Climate Change, 9 (2), pp. 170-176 .

doi:10.1038/s41558-018-0391-7 , hdl:10013/epic.9f1909ba-f74b-4308-9816-08db1e9e6706

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Article

Geuer, J. K.

, Krock, B.

, Leefmann, T. and Koch, B. P.

(2019)
Quantification, extractability and stability of dissolved domoic acid within marine dissolved organic matter ,

Marine Chemistry, 215 , p. 103669 .

doi:10.1016/j.marchem.2019.103669 , hdl:10013/epic.b312c3a8-0ba4-460c-ba85-7e7f0c9ecaaa

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Article

Leefmann, T. , Frickenhaus, S.

and Koch, B. P.

(2019)
UltraMassExplorer - a browser-based application for the evaluation of high-resolution mass spectrometric data ,

Rapid Communications in Mass Spectrometry, 33 (2), pp. 193-202 .

doi:10.1002/rcm.8315 , hdl:10013/epic.43ebc382-9edb-4c10-8488-43df695c637a

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Article

Lennartz, S. , Hobe, M. , Booge, D. , Bittig, H. , Fischer, T. , Goncalves-Araujo, R. , Ksionzek, K.

, Koch, B. P.

, Bracher, A.

, Röttgers, R. , Quack, B. and Marandino, C. A. (2019)
The influence of dissolved organic matter on the marine production of carbonyl sulfide (OCS) and carbon disulfide (CS2) in the Peruvian upwelling ,

Ocean Science, 15 , pp. 1071-1090 .

doi:10.5194/os-15-1071-2019 , hdl:10013/epic.0151bec3-98e0-4d35-962e-b5cf3a344583

Article

Bercovici, S. K. , Koch, B. P.

, Lechtenfeld, O. J. , McCallister, S. L. , Schmitt-Kopplin, P. and Hansell, D. A. (2018)
Aging and molecular changes of dissolved organic matter between two deep oceanic end-members ,

Global Biogeochemical Cycles, 32 (10), pp. 1449-1456 .

doi:10.1029/2017GB005854 , hdl:10013/epic.d7c99cb5-7b80-4640-bd78-1ca9b3bc0b04

[thumbnail of Bercovici_et_al-2018-Global_Biogeochemical_Cycles.pdf]

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Article

Wünsch, U. , Geuer, J.

, Lechtenfeld, O. , Koch, B. P.

, Murphy, K. R. and Stedmon, C. A. (2018)
Quantifying the impact of solid-phase extraction on chromophoric dissolved organic matter composition ,

Marine Chemistry, 207 , pp. 33-41 .

doi:10.1016/j.marchem.2018.08.010 , hdl:10013/epic.6376f44f-8822-4b7b-b9f0-74ef89f97c45

Article

Canário, J. , Santos-Echeandia, J. , Padeiro, A. , Amaro, E. , Strass, V.

, Klaas, C.

, Hoppema, M.

, Ossebaar, S. , Koch, B. P.

and Laglera, L. M. (2017)
Mercury and methylmercury in the Atlantic sector of the Southern Ocean ,

Deep Sea Research Part II: Topical Studies in Oceanography, 138 , pp. 52-62 .

doi:10.1016/j.dsr2.2016.07.012 , hdl:10013/epic.48726

Article

Kopprio, G. A. , Streitenberger, M. , Okuno, K. , Baldini, M. , Biancalana, F. , Fricke, A. , Martínez, A. , Neogi, S. B. , Koch, B. P.

, Yamasaki, S. and Lara, R. J. (2017)
Biogeochemical and hydrological drivers of the dynamics of Vibrio species in two Patagonian estuaries ,

Science of The Total Environment, 579 , pp. 646-656 .

doi:10.1016/j.scitotenv.2016.11.045 , hdl:10013/epic.49953

Article

Barrera, F. , Lara, R. J. , Krock, B.

, Garzón-Cardona, J. E. , Fabro, E. and Koch, B. P.

(2017)
Factors influencing the characteristics and distribution or surface organic matter in the Pacific-Atlantic connection ,

Journal of Marine Systems, 175 , pp. 36-45 .

doi:10.1016/j.jmarsys.2017.07.004 , hdl:10013/epic.51390

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Article

Li, Y. , Harir, M. , Uhl, J. , Kanawati, B. , Lucio, M. , Smirnov, K. , Koch, B. P.

, Schmitt-Kopplin, P. and Hertkorn, N. (2017)
How representative are dissolved organic matter (DOM) extracts? A comprehensive study of sorbent selectivity for DOM isolation ,

Water Research, 116 , pp. 316-323 .

doi:10.1016/j.watres.2017.03.038 , hdl:10013/epic.50698

Article

LaRowe, D. E. , Koch, B. P.

, Robador, A. , Witt, M. , Ksionzek, K. B.

and Amend, J. P. (2017)
Identification of organic compounds in ocean basement fluids ,

Organic Geochemistry, 113 , pp. 124-127 .

doi:10.1016/j.orggeochem.2017.07.017 , hdl:10013/epic.51611

Article

Assmy, P. , Fernández-Méndez, M. , Duarte, P. , Randelhoff, A. , Meyer, A. , Mundy, C. J. , Olsen, L. M. , Kauko, H. M. , Bailey, A. , Chierici, M. , Cohen, L. , Doulgeris, A. P. , Ehn, J. K. , Fransson, A. , Gerland, S. , Hop, H. , Hudson, S. R. , Hughes, N. , Itkin, P. , Johnsen, G. , King, J. A. , Koch, B. P.

, Koenig, Z. , Kwasniewski, S. , Laney, S. R. , Nicolaus, M.

, Pavlov, A. K. , Polashenski, C. M. , Provost, C. , Röse, A. , Sandbu, M. , Spreen, G. , Smedsrud, L. H. , Sundfjord, A. , Taskjelle, T. , Tatarek, A. , Wiktor, J. , Wagner, P. M. , Wold, A. , Steen, H. and Granskog, M. A. (2017)
Leads in Arctic pack ice enable early phytoplankton blooms below snow-covered sea ice ,

Scientific Reports, 7 (40850) .

doi:10.1038/srep40850 , hdl:10013/epic.49804

Article

Schmidt, F. , Koch, B. P.

, Goldhammer, T. , Elvert, M. , Witt, M. , Lin, Y. S. , Wendt, J. , Zabel, M. , Heuer, V. B. and Hinrichs, K. U. (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 , pp. 57-80 .

doi:10.1016/j.gca.2017.03.005 , hdl:10013/epic.50723

Article

Ksionzek, K. B.

, Lechtenfeld, O. J. , McCallister, S. L. , Schmitt-Kopplin, P. , Geuer, J. K.

, Geibert, W.

and Koch, B. P.

(2016)
Dissolved organic sulfur in the ocean: Biogeochemistry of a petagram inventory ,

Science, 354 , pp. 456-459 .

doi:10.1126/science.aaf7796 , hdl:10013/epic.48868

[thumbnail of Ksionzek_et_al_2016_DOS_inventory.pdf]

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Article

Hellmer, H. H.

, Rhein, M. , Heinemann, G. , Abalichin, J. , Abouchami, W. , Baars, O. , Cubasch, U. , Dethloff, K. , Ebner, L. , Fahrbach, E. , Frank, M. , Gollan, G. , Greatbatch, R. J. , Grieger, J. , Gryanik, V. M. , Gryschka, M. , Hauck, J.

, Hoppema, M.

, Huhn, O. , Kanzow, T. , Koch, B. P.

, König-Langlo, G. , Langematz, U. , Leckebusch, G. C. , Lüpkes, C.

, Paul, S.

, Rinke, A. , Rost, B.

, van der Loeff, M. R.

, Schröder, M. , Seckmeyer, G. , Stichel, T. , Strass, V.

, Timmermann, R. , Trimborn, S.

, Ulbrich, U. , Venchiarutti, C. , Wacker, U.

, Willmes, S. and Wolf-Gladrow, D.

(2016)
Meteorology and oceanography of the Atlantic sector of the Southern Ocean—a review of German achievements from the last decade ,

Ocean Dynamics, 66 (11 , pp. 1379-1413 .

doi:10.1007/s10236-016-0988-1 , hdl:10013/epic.48599

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Article

Cardona Garzón, J. , Martínez, A. , Barrera, F. , Pfaff, F. , Koch, B. P.

, Freije, R. , Gómez, E. and Lara, R. (2016)
The Pacific-Atlantic connection: Biogeochemical signals in the southern end of the Argentine shelf ,

Journal of Marine Systems, 163 , pp. 95-101 .

doi:10.1016/j.jmarsys.2016.07.008 , hdl:10013/epic.49945

Article

Timko, S. A. , Maydanov, A. , Pittelli, S. L. , Conte, M. H. , Cooper, W. J. , Koch, B. P.

, Schmitt-Kopplin, P. and Gonsior, M. (2015)
Depth-dependent photodegradation of marine dissolved organic matter ,

Frontiers in Marine Science, 2 (66), pp. 1-13 .

doi:10.3389/fmars.2015.00066 , hdl:10013/epic.46381

Article

Krock, B.

, Borel, C. M. , Barrera, F. , Tillmann, U.

, Fabro, E. , Almandoz, G. O. , Ferrario, M. E. , Garzón Cardona, J. E. , Koch, B. P.

, Alonso, C. and Lara, R. J. (2015)
Analysis of the hydrographic conditions and cyst beds in the San Jorge Gulf, Argentina, that favor dinoflagellate population development including toxigenic species and their toxins ,

Journal of Marine Systems, 148 , pp. 86-100 .

doi:10.1016/j.jmarsys.2015.01.006 , hdl:10013/epic.45060

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Article

Yamashita, Y. , McCallister, S. L. , Koch, B. P.

, Gonsior, M. and Jaffé, R. (2015)
Dynamics of dissolved organic matter in fjord ecosystems: Contributions of terrestrial dissolved organic matter in the deep layer ,

Estuarine, Coastal and Shelf Science, 159 , pp. 37-49 .

doi:10.1016/j.ecss.2015.03.024 , hdl:10013/epic.45388

Article

Schmidt, F. , Koch, B. P.

, Witt, M. and Hinrichs, K. U. (2014)
Extending the analytical window for water-soluble organic matter in sediments by aqueous Soxhlet extraction ,

Geochimica et Cosmochimica Acta, 141 , pp. 83-96 .

doi:10.1016/j.gca.2014.06.009 , hdl:10013/epic.43853

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Article

Gašparović, B. , Frka, S. , Koch, B. P.

, Zhu, Z. Y. , Bracher, A.

, Lechtenfeld, O. J. , Neogi, S. B. , Lara, R. J. and Kattner, G. (2014)
Factors influencing particulate lipid production in the East Atlantic Ocean. ,

Deep-Sea Research I, 89 , pp. 56-67 .

doi:10.1016/j.dsr.2014.04.005 , hdl:10013/epic.43565

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Article

Lechtenfeld, O. J. , Kattner, G. , Flerus, R. , McCallister, S. L. , Schmitt-Kopplin, P. and Koch, B. P.

(2014)
Molecular transformation and degradation of refractory dissolved organic matter in the Atlantic and Southern Ocean ,

Geochimica et Cosmochimica Acta, 126 , pp. 321-337 .

doi:10.1016/j.gca.2013.11.009 , hdl:10013/epic.43428

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Article

Röttgers, R. and Koch, B. P.

(2012)
Spectroscopic detection of a ubiquitous dissolved pigment degradation product in subsurface waters of the global ocean ,

Biogeosciences, 9 , pp. 2585-2596 .

hdl:10013/epic.39773

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Article

Flerus, R. , Lechtenfeld, O. J. , Koch, B. P.

, McCallister, S. L. , Schmitt-Kopplin, P. , Benner, R. , Kaiser, K. and Kattner, G. (2012)
A molecular perspective on the ageing of marine dissolved organic matter ,

Biogeosciences, 9 , pp. 1935-1955 .

doi:10.5194/bg-9-1935-2012 , hdl:10013/epic.39398

[thumbnail of Flerus et al 2012 - Ageing of DOM.pdf]

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Article

Schmitt-Kopplin, P. , Liger-Belair, G. , Koch, B. P.

, Flerus, R. , Kattner, G. , Harir, M. , Kanawati, B. , Lucio, M. , Tziotis, D. , Herkorn, N. and Gebefügi, I. (2012)
Dissolved organic matter in sea spray: a transfer study from marine surface water to aerosols ,

Biogeosciences .

hdl:10013/epic.39315