Articles | Volume 11, issue 15
https://doi.org/10.5194/bg-11-4173-2014
https://doi.org/10.5194/bg-11-4173-2014
Research article
 | 
11 Aug 2014
Research article |  | 11 Aug 2014

Molecular insights into the microbial formation of marine dissolved organic matter: recalcitrant or labile?

B. P. Koch, G. Kattner, M. Witt, and U. Passow

Related authors

Big data in Antarctic sciences – current status, gaps, and future perspectives
Angelika Graiff, Matthias Braun, Amelie Driemel, Jörg Ebbing, Hans-Peter Grossart, Tilmann Harder, Joseph I. Hoffman, Boris Koch, Florian Leese, Judith Piontek, Mirko Scheinert, Petra Quillfeldt, Jonas Zimmermann, and Ulf Karsten
Polarforschung, 91, 45–57, https://doi.org/10.5194/polf-91-45-2023,https://doi.org/10.5194/polf-91-45-2023, 2023
Short summary
Dissolved organic matter characterization in soils and streams in a small coastal low-Arctic catchment
Niek Jesse Speetjens, George Tanski, Victoria Martin, Julia Wagner, Andreas Richter, Gustaf Hugelius, Chris Boucher, Rachele Lodi, Christian Knoblauch, Boris P. Koch, Urban Wünsch, Hugues Lantuit, and Jorien E. Vonk
Biogeosciences, 19, 3073–3097, https://doi.org/10.5194/bg-19-3073-2022,https://doi.org/10.5194/bg-19-3073-2022, 2022
Short summary
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)
Jens A. Hölemann, Bennet Juhls, Dorothea Bauch, Markus Janout, Boris P. Koch, and Birgit Heim
Biogeosciences, 18, 3637–3655, https://doi.org/10.5194/bg-18-3637-2021,https://doi.org/10.5194/bg-18-3637-2021, 2021
Short summary
The influence of dissolved organic matter on the marine production of carbonyl sulfide (OCS) and carbon disulfide (CS2) in the Peruvian upwelling
Sinikka T. Lennartz, Marc von Hobe, Dennis Booge, Henry C. Bittig, Tim Fischer, Rafael Gonçalves-Araujo, Kerstin B. Ksionzek, Boris P. Koch, Astrid Bracher, Rüdiger Röttgers, Birgit Quack, and Christa A. Marandino
Ocean Sci., 15, 1071–1090, https://doi.org/10.5194/os-15-1071-2019,https://doi.org/10.5194/os-15-1071-2019, 2019
Short summary
Seasonal variability of dissolved organic matter in the Columbia River: In situ sensors elucidate biogeochemical and molecular analyses
Urban Johannes Wünsch, Boris Peter Koch, Matthias Witt, and Joseph Andrew Needoba
Biogeosciences Discuss., https://doi.org/10.5194/bg-2016-263,https://doi.org/10.5194/bg-2016-263, 2016
Revised manuscript not accepted
Short summary

Related subject area

Biogeochemistry: Organic Biogeochemistry
Potential bioavailability of representative pyrogenic organic matter compounds in comparison to natural dissolved organic matter pools
Emily B. Graham, Hyun-Seob Song, Samantha Grieger, Vanessa A. Garayburu-Caruso, James C. Stegen, Kevin D. Bladon, and Allison N. Myers-Pigg
Biogeosciences, 20, 3449–3457, https://doi.org/10.5194/bg-20-3449-2023,https://doi.org/10.5194/bg-20-3449-2023, 2023
Short summary
Distributions of bacteriohopanepolyols in lakes and coastal lagoons of the Azores Archipelago
Nora Richter, Ellen C. Hopmans, Danica Mitrović, Pedro M. Raposeiro, Vítor Gonçalves, Ana C. Costa, Linda A. Amaral-Zettler, Laura Villanueva, and Darci Rush
Biogeosciences, 20, 2065–2098, https://doi.org/10.5194/bg-20-2065-2023,https://doi.org/10.5194/bg-20-2065-2023, 2023
Short summary
Low Cobalt Inventories in the Amundsen and Ross Seas Driven by High Demand for Labile Cobalt Uptake Among Native Phytoplankton Communities
Rebecca J. Chmiel, Riss M. Kellogg, Deepa Rao, Dawn M. Moran, Giacomo R. DiTullio, and Mak A. Saito
EGUsphere, https://doi.org/10.5194/egusphere-2023-402,https://doi.org/10.5194/egusphere-2023-402, 2023
Short summary
Recently fixed carbon fuels microbial activity several meters below the soil surface
Andrea Scheibe, Carlos A. Sierra, and Marie Spohn
Biogeosciences, 20, 827–838, https://doi.org/10.5194/bg-20-827-2023,https://doi.org/10.5194/bg-20-827-2023, 2023
Short summary
Environmental and hydrologic controls on sediment and organic carbon export from a subalpine catchment: insights from a time series
Melissa Sophia Schwab, Hannah Gies, Chantal Valérie Freymond, Maarten Lupker, Negar Haghipour, and Timothy Ian Eglinton
Biogeosciences, 19, 5591–5616, https://doi.org/10.5194/bg-19-5591-2022,https://doi.org/10.5194/bg-19-5591-2022, 2022
Short summary

Cited articles

Alderkamp, A. C., Buma, A. G. J., and van Rijssel, M.: The carbohydrates of Phaeocystis and their degradation in the microbial food web, Biogeochemistry, 83, 99–118, 2007.
Alldredge, A. L., Passow, U., and Logan, B. E.: The abundance and significance of a class of large, transparent organic particles in the ocean, Deep-Sea Res. I, 40, 1131–1140, 1993.
Arnosti, C.: Speed bumps and barricades in the carbon cycle: substrate structural effects on carbon cycling, Mar. Chem., 92, 263–273, 2004.
Arrigo, K. R.: Carbon cycle - Marine manipulations, Nature, 450, 491–492, 2007.
Azam, F. and Long, R. A.: Oceanography - Sea snow microcosms, Nature, 414, 495–498, 2001.
Download
Altmetrics
Final-revised paper
Preprint