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Article
Ksionzek, K. ![]() ![]() ![]() Stoichiometry, polarity, and organometallics in solid-phase extracted dissolved organic matter of the Elbe-Weser estuary ,
PLoS ONE,
13
(9)
.
doi:https://doi.org/10.1371/journal.pone.0203260
, hdl:10013/epic.2f164465-fce7-434c-9770-be0053dff383
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Article
Elferink, S. ![]() ![]() ![]() ![]() ![]() Molecular diversity patterns among various phytoplankton size-fractions in West Greenland in late summer ,
Deep Sea Research Part I: Oceanographic Research Papers,
121
,
pp. 54-69
.
doi:https://doi.org/10.1016/j.dsr.2016.11.002
, hdl:10013/epic.50885
|
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Article
Lin, Y. S. , Koch, B. ![]() Near-surface heating of young rift sediment causes mass production and discharge of reactive dissolved organic matter ,
Scientific Reports,
7
(44864)
.
doi:https://doi.org/10.1038/srep44864
, hdl:10013/epic.50671
|
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Article
Li, Y. , Harir, M. , Lucio, M. , Gonsior, M. , Koch, B. ![]() Comprehensive structure-selective characterization of dissolved organic matter by reducing molecular complexity and increasing analytical dimensions ,
Water Research,
106
,
pp. 477-487
.
doi:https://doi.org/10.1016/j.watres.2016.10.034
, hdl:10013/epic.48902
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Article
Elferink, S. ![]() ![]() ![]() ![]() ![]() Molecular diversity patterns among various phytoplankton size-fractions in West Greenland in late summer ,
Deep-Sea Research Part I-Oceanographic Research Papers
.
doi:https://doi.org/10.1016/j.dsr.2016.11.002
, hdl:10013/epic.50193
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Article
Li, Y. , Harir, M. , Lucio, M. , Kanawati, B. , Smirnov, K. , Flerus, R. , Koch, B. ![]() Proposed guidelines for solid phase extraction of Suwannee River dissolved organic matter. Analytical Chemistry, 88, 6680-6688. Koch B.P., Schmitt-Kopplin P., Hertkorn N. (2016). ,
Analytical Chemistry,
88
,
pp. 6680-6688
.
doi:https://doi.org/10.1021/acs.analchem.5b04501
, hdl:10013/epic.48572
|
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Article
Dubinenkov, I. , Flerus, R. , Schmitt-Kopplin, P. , Kattner, G. and Koch, B. ![]() Origin-specific molecular signatures of dissolved organic matter in the Lena Delta ,
Biogeochemistry,
123
,
pp. 1-14
.
doi:https://doi.org/10.1007/s10533-014-0049-0
, hdl:10013/epic.45175
|
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Article
Jiao, N. , Robinson, C. , Azam, F. , Thomas, H. , Baltar, F. , Dang, H. , Hardman-Mountford, N. , Johnson, M. , Kirchman, D. L. , Koch, B. ![]() Mechanisms of microbial carbon sequestration in the ocean – future research directions ,
Biogeosciences,
11
(19),
pp. 5285-5306
.
doi:https://doi.org/10.5194/bg-11-5285-2014
, hdl:10013/epic.44234
|
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Article
Koch, B. ![]() Molecular insights into the microbial formation of marine dissolved organic matter: recalcitrant or labile? ,
Biogeosciences,
11
(15),
pp. 4173-4190
.
doi:https://doi.org/10.5194/bg-11-4173-2014
, hdl:10013/epic.44005
|
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Article
Hertkorn, N. , Harir, M. , Koch, B. ![]() High-field NMR spectroscopy and FTICR mass spectrometry: powerful discovery tools for the molecular level characterization of marine dissolved organic matter ,
Biogeosciences,
10
,
pp. 1583-1624
.
hdl:10013/epic.41195
|
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Article
Van de Waal, D. B. , Tillmann, U. ![]() ![]() ![]() ![]() Nutrient pulse induces dynamic changes in cellular C:N:P, amino acids, and paralytic shellfish poisoning toxins in Alexandrium tamarense ,
Marine Ecology Progress Series
.
doi:https://doi.org/10.3354/meps10532
, hdl:10013/epic.42060
|
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Article
Lechtenfeld, O. , Koch, B. ![]() The influence of salinity on the molecular and optical properties of surface microlayers in a karstic estuary ,
Marine Chemistry,
150
,
pp. 25-38
.
hdl:10013/epic.41194
|
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Article
Krock, B. ![]() ![]() ![]() New azaspiracids in Amphidomataceae (Dinophyceae) ,
Toxicon,
60
,
pp. 830-839
.
hdl:10013/epic.39789
|
|
Article
Lechtenfeld, O. , Koch, B. ![]() ![]() Inorganics in Organics: Quantification of Organic Phosphorus and Sulfur and Trace Element Speciation in Natural Organic Matter Using HPLC-ICPMS ,
Analytical Chemistry
.
doi:https://doi.org/10.1021/ac201765a
, hdl:10013/epic.38673
|
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Article
Schmidt, F. , Koch, B. ![]() Diagenetic transformation of dissolved organic nitrogen compounds under contrasting sedimentary redox conditions in the Black Sea ,
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 45(12)5229.,
5223
.
doi:https://doi.org/10.1021/es2003414
, hdl:10013/epic.37636
|
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Article
Flerus, R. , Koch, B. ![]() Molecular level investigation of reactions between dissolved organic matter and extraction solvents using FT-ICR MS ,
Marine Chemistry,
124
(1),
pp. 100-107
.
doi:https://doi.org/10.1016/j.marchem.2010.12.006
, hdl:10013/epic.37284
|
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Article
Xie, Z. , Koch, B. ![]() Transport and fate of hexachlorocyclohexanes in the oceanic air and surface seawater ,
Biogeosciences,
8
,
pp. 2621-2633
.
doi:https://doi.org/10.5194/bg-8-2621-2011
, hdl:10013/epic.38146
|
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Article
Koch, B. ![]() Triterpenols in mangrove sediments as a proxy for organic matter derived from the red mangrove (Rhizophora mangle) ,
Organic Geochemistry 42(1)73.,
62
.
doi:https://doi.org/10.1016/j.orggeochem.2010.10.007
, hdl:10013/epic.36463
|
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Article
D'Andrilli, J. , Dittmar, T. , Koch, B. ![]() Comprehensive characterization of marine dissolved organic matter by Fourier transform ion cyclotron resonance mass spectrometry with electrospray and atmospheric pressure photoionization ,
Rapid Communication in Mass Spectrometry 24,
pp. 643-650
.
doi:https://doi.org/10.1002/rcm.4421
, hdl:10013/epic.34141
|
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Article
Zonneveld, K. A. F. , Versteegh, G. J. M. , Kasten, S. ![]() ![]() ![]() Selective preservation of organic matter in marine environments; processes and impact on the sedimentary record ,
Biogeosciences,
7
,
pp. 483-511
.
hdl:10013/epic.34104
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Article
Witt, M. , Fuchser, J. and Koch, B. ![]() Fragmentation studies of fulvic acids using collision induced dissociation Fourier transform ion cyclotron resonance mass spectrometry ,
Analytical Chemistry,
81
(7),
pp. 2688-2694
.
doi:https://doi.org/10.1021/ac802624s
, hdl:10013/epic.32452
|
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Article
Schmidt, F. , Elvert, M. , Koch, B. ![]() Molecular characterization of dissolved organic matter in pore water in continental shelf sediments ,
Geochimica et Cosmochimica Acta,
73
(11),
pp. 3337-3358
.
doi:https://doi.org/10.1016/j.gca.2009.03.008
, hdl:10013/epic.32659
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Article
Wannicke, N. , Koch, B. ![]() Release of fixed N2 and C as dissolved compounds by Trichodesmium erythreum and Nodularia spumigena under the influence of high light and high nutrient (P) ,
Aquatic microbial ecology 57(2)189.,
175
.
doi:https://doi.org/10.3354/ame01343
, hdl:10013/epic.33401
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Article
Koch, B. ![]() Advanced Characterization of Marine Dissolved Organic Matter by Combining Reversed-phase Liquid Chromatography and FT-ICR-MS ,
Marine Chemistry
.
doi:https://doi.org/10.1016/j.marchem.2008.05.008
, hdl:10013/epic.31136
|
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Article
Hertkorn, N. , Frommberger, M. , Witt, M. , Koch, B. ![]() Natural organic matter and the event horizon of mass spectrometry ,
Analytical Chemistry 80(23)8919.,
8908
.
hdl:10013/epic.31631
|
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Article
Khanna, R. , Witt, M. , Anwer, K. M. , Agarwal, S. P. and Koch, B. ![]() Spectroscopic characterization of Fulvic Acids extracted from the rock exudate Shilajit ,
Organic Geochemistry,
39
(12),
pp. 1719-1724
.
doi:https://doi.org/10.1016/j.orggeochem.2008.08.009
, hdl:10013/epic.31630
|
|
Article
Zemmelink, H. J. , Houghton, L. , Dacey, J. W. H. , Stefels, J. , Koch, B. ![]() Stratification and the distribution of phytoplankton, nutrients, inorganic carbon and sulfur in the surface waters of Weddell Sea leads ,
Deep Sea Research II,
55
(8),
pp. 988-999
.
doi:https://doi.org/10.1016/j.dsr2.2007.12.011
, hdl:10013/epic.30559
|
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Article
Dittmar, T. , Koch, B. ![]() A simple and efficient method for the solid-phase extraction of dissolved organic matter (SPE-DOM) from seawater ,
Limnology and Oceanography: Methods,
6
,
pp. 230-235
.
hdl:10013/epic.30564
|
|
Article
Koch, B. ![]() Fundamentals of molecular formula assignment to ultrahigh resolution mass data of natural organic matter ,
Analytical Chemistry 79(4),
pp. 1758-1763
.
doi:https://doi.org/10.1021/ac061949s
, hdl:10013/epic.25849
|
|
Article
Einsiedl, F. , Hertkorn, N. , Wolf, M. , Frommberger, M. , Schmitt-Kopplin, P. and Koch, B. ![]() Rapid biotic molecular transformation of fulvic acids in a karst aquifer ,
Geochimica et Cosmochimica Acta, 71(22)5482.,
5474
.
doi:https://doi.org/10.1016/j.gca.2007.09.024
, hdl:10013/epic.28415
|
|
Article
Wu, Y. , Dittmar, T. , Ludwichowski, K. U. , Kattner, G. , Zhang, J. , Zhu, Z. Y. and Koch, B. ![]() Tracing suspended organic nitrogen from the Yangtze River catchment into the East China Sea ,
Marine chemistry, 107(3)377.,
367
.
doi:https://doi.org/10.1016/j.marchem.2007.01.022
, hdl:10013/epic.28497
|
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Article
Dittmar, T. , Whitehead, K. , Minor, E. C. and Koch, B. ![]() Tracing terrigenous dissolved organic matter and its photochemical decay in the ocean by using liquid chromatography/mass spectrometry ,
Marine chemistry,
107
(3),
pp. 378-387
.
doi:https://doi.org/10.1016/j.marchem.2007.04.006
, hdl:10013/epic.28496
|
|
Article
Koch, B. ![]() From mass to structure: An aromaticity index for high-resolution mass data of natural organic matter ,
Rapid communications in mass spectrometry,
20
(5),
pp. 926-932
.
doi:https://doi.org/10.1002/rcm.2386
, hdl:10013/epic.24187
|
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Article
Souza Filho, P. W. M. , Cohen, M. C. L. , Lara, R. J. , Lessa, G. C. , Koch, B. ![]() Holocene coastal evolution and facies model of the Bragança macrotidal flat on the Amazon Mangrove Coast, Northern Brazil ,
Journal of Coastal Research, SI 39,
pp. 306-310
.
hdl:10013/epic.32475
|
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Article
Dittmar, T. and Koch, B. ![]() Thermogenic organic matter dissolved in the abyssal ocean ,
Marine Chemistry,
102
(3),
pp. 208-217
.
doi:https://doi.org/10.1016/j.marchem.2006.04.003
, hdl:10013/epic.23847
|
|
Article
Koch, B. ![]() Molecular formulae of marine and terrigenous dissolved organic matter detected by Electrospray Ionisation Fourier Transform Ion Cyclotron Resonance Mass Spectrometry ,
Geochimica et cosmochimica acta,
69
(13),
pp. 3299-3308
.
doi:https://doi.org/10.1016/j.gca.2005.02.027
, hdl:10013/epic.21218
|
|
Article
Koch, B. ![]() The effect of selective microbial degradation on the composition of mangrove derived pentacyclic triterpenols in surface sediments ,
Organic Geochemistry,
36
,
pp. 273-285
.
doi:https://doi.org/10.1016/j.orggeochem.2004.07.019
, hdl:10013/epic.20165
|
|
Article
Koch, B. ![]() Evaluation of triterpenols and sterols as organic matter biomarkers in a mangrove ecosystem in Northern Brazil ,
Wetlands,
11
,
pp. 257-263
.
hdl:10013/epic.16208
|
|
Article
Berger, U. , Glaser, M. , Koch, B. ![]() An integrated approach to mangrove dynamics and management ,
Journal of Coastal Conservation,
5
,
pp. 125-134
.
hdl:10013/epic.16523
|
|
Article
Berger, U. , Glaser, M. , Koch, B. ![]() ![]() An integrated approach to mangrove dynamics and management ,
Journal of Coastal Conservation,
5
(2),
pp. 125-134
.
doi:https://doi.org/10.1007/BF02802749
, hdl:10013/epic.41566
|
|
Article
Koch, B. ![]() Entwurf der MADAM-Projektdatenbank ,
Mitteilungen der Deutschen Gesellschaft für Meeresforschung,
1
,
pp. 45-47
.
hdl:10013/epic.20166
|
|
Article
Koch, B. ![]() Interdisciplinary Research in the MADAM Project: Report on the Third Annual Workshop ,
Intercoast Network,
30
.
hdl:10013/epic.20167
|
|
Book
Bischoff, A. , Wecker, B. , Koch, B. ![]() ![]() Investigating Nereis diversicolor (O. F. Mueller, 1776) as a Candidate for Integrated Aquaculture from an Amino Acid Perspective. Seafarming tomorrow, Aquaculture Europe 2010 - the annual meeting of the European Aquaculture Society, October 5-8 Porto (Portugal) ,
European Aquaculture Society,
2 p.
.
hdl:10013/epic.42291
|
|
Inbook
Rhein, M. , Strass, V. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Polare Ozeane / Heinemann, G. , Braun, M. , Brey, T. ![]()
In: Polarforschungsagenda 2030 - Status und Perspektiven der deutschen Polarforschung,
Polarforschungsagenda 2030 - Status und Perspektiven der deutschen Polarforschung,
Trier,
Deutsches Nationalkomitee SCAR/IASC,
156 p.,
ISBN: 978-3-00-057242-5
.
hdl:10013/epic.51661
|
|
Inbook
Kattner, G. , Simon, M. and Koch, B. ![]() Molecular Characterization of Dissolved Organic Matter and Constraints for Prokaryotic Utilization ,
Microbial carbon pump in the ocean / N. Jiao, F. Azam, S. Sanders, Eds. Washington, DC : Science/AAAS
.
hdl:10013/epic.37553
|
|
Inbook
Salzmann, U. , Krause, G. , Koch, B. ![]() The Mangrove Information System MAIS: Managing and integrating interdisciplinary research data ,
Mangrove Dynamics and Management in North Brazil / Ulrich Saint-Paul; Horacio Schneider (eds.) Berlin [u.a.] : Springer.. (Ecological Studies ; 211),
ISBN: 978-3-642-13456-2
.
hdl:10013/epic.35955
|
|
Inbook
Koch, B. ![]() The biogeochemistry of the Caeté mangrove-shelf system ,
Mangrove Dynamics and Management in North Brazil / Ulrich Saint-Paul; Horacio Schneider (eds.) Berlin [u.a.] : Springer. (Ecological Studies ; 211),
ISBN: 978-3-642-13456-2
.
hdl:10013/epic.35954
|
|
Inbook
Dittmar, T. , Koch, B. ![]() Tools for studying biogeochemical connectivity among tropical coastal ecosystems ,
Ecological Connectivity among Tropical Coastal Ecosystems / Ivan Nagelkerken. Berlin : Springer Netherland,
ISBN: 978-90-481-2405-3 (P
.
doi:https://doi.org/10.1007/978-90-481-2406-0_12
, hdl:10013/epic.33341
|
|
Thesis
-PhD
Koch, B. ![]() Organic matter pathways in a mangrove system in Northern Brazil - Chemical tracers of major sources under the influence of sedimentation and biological degradation ,
PhD thesis,
Universität Bremen.
hdl:10013/epic.16207
|
|
Conference
-Poster
Tanski, G. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Landscape-related ground ice variability on the Yukon coastal plain inferred from computed tomography and potential implications on lateral permafrost carbon release ,
Arctic Change 2020,
Online,
7 December 2020 - 10 December 2020
.
hdl:10013/epic.a5b57013-26dc-4fed-82c1-3abb94be64fa
|
|
Conference
-Poster
Seifert, M. ![]() ![]() ![]() ![]() ![]() Glacial meltwater effects on the carbon cycle of Scoresby Sund (Greenland), the world's largest fjord system ,
IMBeR Open Science Conference: Future Oceans2,
Brest, France,
17 June 2019 - 21 June 2019
.
hdl:10013/epic.b2c960f4-b815-4e3e-bd58-11997be3b339
|
|
Conference
-Talk
Käse, L. ![]() ![]() ![]() ![]() ![]() ![]() Under surveillance – monitoring phytoplankton and hunting their traces ,
YOUMARES 8 - Oceans Across Boundaries: Learning from each other,
Kiel, Germany,
13 September 2017 - 15 September 2017
.
hdl:10013/epic.752d3024-7828-4043-b692-9b6683a011b8
|
|
Conference
-Talk
Fritz, M. ![]() ![]() ![]() ![]() Tracing marine and terrestrial sources of dissolved organic matter in the Arctic nearshore zone (Canadian Beaufort Sea) ,
ASLO 2017 Aquatic Sciences Meeting,
Honolulu, Hawaii, USA,
26 February 2017 - 3 March 2017
.
hdl:10013/epic.50584
|
|
Conference
-Talk
Fritz, M. ![]() ![]() ![]() ![]() Dissolved organic matter properties in arctic coastal waters are strongly influenced by degrading permafrost coasts and by local meteorology ,
AGU Fall Meeting,
San Francisco, USA,
12 December 2016 - 16 December 2016
.
hdl:10013/epic.49437
|
|
Conference
-Talk
Mollenhauer, G. ![]() ![]() ![]() ![]() ![]() Seasonal changes in particulate and dissolved organic matter composition and quality in the Lena River Delta ,
AGU Fall Meeting,
San Francisco,
11 December 2016 - 16 December 2016
.
hdl:10013/epic.49404
|
|
Conference
-Talk
Fritz, M. ![]() ![]() ![]() ![]() Dissolved organic matter properties in arctic coastal waters are strongly influenced by fluxes from permafrost coasts and by local meteorology. ,
XI. International Conference on Permafrost,
Potsdam, Germany,
20 June 2016 - 24 June 2016
.
doi:https://doi.org/10.2312/GFZ.LIS.2016.001
, hdl:10013/epic.48132
|
|
Conference
-Talk
Mollenhauer, G. ![]() ![]() ![]() ![]() Arctic river organic carbon export through the ice-free season: isotopic and compositional analyses of DOM and POM collected in the Lena Delta between May and August 2014 ,
International Conference on Permafrost,
Potsdam,
20 June 2016 - 24 June 2016
.
hdl:10013/epic.48234
|
|
Conference
-Talk
Vamborg, F. S. , Klockmann, M. , Koch, B. ![]() World Climate Conference – a play re-enacting the COPs ,
European Geosciences Union General Assembly 2016,
Vienna,
22 April 2016 - unspecified
.
hdl:10013/epic.47760
|
|
Conference
-Talk
Lennartz, S. , Marandino, C. A. , von Hobe, M. , Cortés, P. , Simó, R. , Booge, D. , Quack, B. , Ksionzek, K. ![]() ![]() ![]() Do oceanic emissions account for the missing source of atmospheric carbonyl sulfide? ,
European Geosciences Union General Assembly 2016,
Vienna,
21 April 2016 - unspecified
.
hdl:10013/epic.47762
|
|
Conference
-Talk
Westphal, S. ![]() ![]() ![]() ![]() Discrimination of Biodiversity patterns among microeukaryotic plankton in arctic coastal waters ,
2015 Aquatic Sciences Meeting,
Granada, Spain,
22 February 2015 - 27 February 2015
.
hdl:10013/epic.45753
|
|
Conference
-Talk
Ksionzek, K. ![]() ![]() Quantification and chemical characterization of dissolved organic sulfur (DOS) in the East Atlantic and Southern Ocean ,
ASLO Aquatic Sciences meeting 2015,
Granada,
22 February 2015 - 28 February 2015
.
hdl:10013/epic.45159
|
|
Conference
-Talk
Kattner, G. and Koch, B. ![]() Microbial formation of marine dissolved organic matter: Recalcitrant or labile? A chemist’s view ,
IMBER Open Science Conference, Future Oceans,
Bergen, Norway,
23 June 2014 - 27 June 2014
.
hdl:10013/epic.44750
|
|
Conference
-Talk
Koch, B. ![]() Ageing of marine dissolved organic matter: A molecular perspective ,
IMBER workshop: Impacts of anthropogenic perturbations on the BP and MCP in the open ocean,
Goa, India,
2013 - unspecified
.
hdl:10013/epic.41443
|
|
Conference
-Invited talk
Koch, B. ![]() Changing coasts: �Potential impact on land-ocean organic matter fluxes ,
Symposium on coastal responses to �climate change and human activities,
Shanghai, China,
2013 - unspecified
.
hdl:10013/epic.41444
|
|
Conference
-Invited talk
Koch, B. ![]() Weddell Sea and global carbon cycling: The role of refractory dissolved organic matter ,
25. Internationale Polartagung,
Hamburg,
2013 - unspecified
.
hdl:10013/epic.41441
|
|
Conference
-Talk
Koch, B. ![]() A molecular perspective on the ageing of marine dissolved organic matter ,
ASLO Aquatic Sciences Meeting,
New Orleans,
2013 - unspecified
.
hdl:10013/epic.41442
|
|
Conference
-Talk
Lechtenfeld, O. , Koch, B. ![]() ![]() Inorganics in organics: quantification of organic phosphorus and sulfur and trace element speciation in natural organic matter using HPLC-ICP-MS ,
2012 Ocean Science Meeting,
Salt Lake City, Utah, USA,
20 February 2012 - 24 February 2012
.
hdl:10013/epic.38966
|
|
Conference
-Poster
Koch, B. ![]() ![]() ![]() NATURAL RADIATION MODIFIES THE STRUCTURE OF ORGANIC MATTER IN AQUEOUS SYSTEMS ,
2012 Ocean Science Meeting,
Salt Lake City, Utah, USA,
20 February 2012 - 24 February 2012
.
hdl:10013/epic.39004
|
|
Conference
-Poster
Kattner, G. , Koch, B. ![]() Biogeochemistry of dissolved organic matter in the Arctic permafrost and the Lena delta ,
SOM-5 5th International Workshop on Soil and Sedimentary Organic Matter Stabilization and Destabilization,
Ascona, Switzerland,
7 October 2012 - 11 October 2012
.
hdl:10013/epic.40486
|
|
Conference
-Poster
Flerus, R. , Kattner, G. , Koch, B. ![]() ![]() ![]() Biogeochemistry of dissolved organic matter in the Arctic permafrost and the Lena delta ,
11th International Estuarine Biogeochemistry Symposium, 15-19 May, Atlantic Beach, USA.
.
hdl:10013/epic.37555
|
|
Conference
-Poster
Lechtenfeld, O. , Koch, B. ![]() Bridging the Gap: Ultrahigh Resolution Analysis of Dissolved Organic Matter and Inorganic Trace Elements in the Ocean ,
2011 ASMS Conference on Mass Spectrometry and Allied Topics, Denver, U.S., June
.
hdl:10013/epic.37737
|
|
Conference
-Talk
Kattner, G. and Koch, B. ![]() Dissolved organic matter in the ocean: an extremely complex and diverse mixture of organic molecules ,
ASLO 2011 Aquatic Sciences Meeting, 13-18 Feb., San Juan, Puerto Rico.
.
hdl:10013/epic.36933
|
|
Conference
-Invited talk
Kattner, G. and Koch, B. ![]() Estuarine and coastal transport and modification of organic matter ,
11th International Estuarine Biogeochemistry Symposium, Keynote Lecture, 15-19 May, Atlantic Beach, USA.
.
hdl:10013/epic.37554
|
|
Conference
-Talk
Röttgers, R. and Koch, B. ![]() Evidence for a single chromophor/fluorophor in the oceans oxygen minimum zone ,
ASLO 2011 Aquatic Sciences Meeting, 13-18 Feb., San Juan, Puerto Rico.
.
hdl:10013/epic.36935
|
|
Conference
-Talk
Koren, L. , McCallister, S. L. , Franklin, R. B. , Kattner, G. and Koch, B. ![]() Linking microbial communities and environmental controls in the Atlantic Ocean: reconsidering ecological biogeography ,
ASLO 2011 Aquatic Sciences Meeting, 13-18 Feb., San Juan, Puerto Rico.
.
hdl:10013/epic.36934
|
|
Conference
-Talk
Flerus, R. , Koch, B. ![]() Molecular level investigation of composition and surface-to-depth transformation of dissolved organic matter in the east Atlantic Ocean using FT-ICR MS ,
ASLO 2011 Aquatic Sciences Meeting, 13-18 Feb., San Juan, Puerto Rico.
.
hdl:10013/epic.36996
|
|
Conference
-Poster
Lechtenfeld, O. , Koch, B. ![]() Production and sequestration of dissolved organic carbon in the Weddell Sea: Tracing deep-water formation with FT-ICR-MS ,
2011 Aquatic Sciences Meeting, ASLO, San Juan, Puerto RicoFeb.
.
hdl:10013/epic.36925
|
|
Conference
-Invited talk
Koch, B. ![]() The ocean's organic memory: Molecular ecological provinces ,
Florida International University, March 13-17, Miami, USA.
.
hdl:10013/epic.37648
|
|
Conference
-Poster
Kattner, G. and Koch, B. ![]() Dissolved organic matter in the ocean: recalcitrant or simply too diverse for bio-degradation? ,
EGU General Assembly, 2-7 May, Vienna, Austria.
.
hdl:10013/epic.35290
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Conference
-Poster
Lechtenfeld, O. , Koch, B. ![]() Inorganics in Organics: Tracking down the Intrinsic Equilibriums between Organic Molecules and Trace Elements in Oceanic Waters ,
2010 Fall Meeting, AGU, San Francisco, Calif.Dec.
.
hdl:10013/epic.36597
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Conference
-Talk
Bischoff, A. , Wecker, B. , Koch, B. ![]() ![]() Investigating Nereis diversicolor (O. F. Mueller, 1776) as a Candidate for Integrated Aquaculture from an Amino Acid Perspective ,
Seafarming tomorrow, Aquaculture Europe 2010 - the annual meeting of the European Aquaculture Society,
Porto (Portugal),
5 October 2010 - 8 November 2010
.
hdl:10013/epic.42300
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Conference
-Talk
Gašparović, B. , Frka, S. , Koch, B. ![]() Spatial and seasonal variation of lipids in the Krka River estuary (Middle Adriatic) ,
2010 Summer Meeting ASLO, 6-11 June, Santa Fe, USA.
.
hdl:10013/epic.35550
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|
Conference
-Invited talk
Koch, B. ![]() The oceans organic memory: molecular ecological provinces ,
East China Normal University, State Key Laboratory of Estuarine and Coastal Research, 26 Oct ., Shanghai, China..
.
hdl:10013/epic.36697
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Conference
-Invited talk
Koch, B. ![]() The oceans organic memory: molecular ecological provinces ,
East China Normal University, State Key Laboratory of Estuarine and Coastal Research, Nov 26, Shanghai, China.
.
hdl:10013/epic.37649
|
|
Conference
-Poster
Wannicke, N. , Koch, B. ![]() Factors influencing the release of fixed N2 and C as dissolved compounds by Trichodesmium erythreum and Nodularia epumigenia ,
ASLO Aquatic Sciences Meeting, 25-30 Apr, Nice, France.
.
hdl:10013/epic.31985
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Conference
-Invited talk
Koch, B. ![]() Merging marine biogeochemistry: Inorganics in organics ,
University of Edinburgh, School of GeoSciences, 08 Dec, Edinburgh, Scotland.
.
hdl:10013/epic.33897
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|
Conference
-Talk
Gašparović, B. , Frka, S. , Kozarac, Z. , Koch, B. ![]() Methods for the physico-chemical qualitative and quantitative characterization of sea-surface microlayer surfactants ,
COST 735 WG meeting, 18-19 Mar, Plymouth, UK.
.
hdl:10013/epic.32209
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|
Conference
-Poster
Koch, B. ![]() Microbially mediated early diagenetic molecular modifications in marine dissolved organic matter ,
IMOG 24th Meeting on Organic Geochemistry, 06-11 Sep 2009, Bremen, Germany.
.
hdl:10013/epic.33271
|
|
Conference
-Poster
Koch, B. ![]() Molecular characterization of sea-surface microlayers in the Adriatic using Fourier Transform Ion Cyclotron Resonance Mass Spectrometry ,
57th ASMS Conference on Mass Spectrometry, 31 May - 04 Jun, Philadelphia, Pennsylvania, USA.
.
hdl:10013/epic.32210
|
|
Conference
-Poster
Flerus, R. , Koch, B. ![]() Molecular level investigation of esterification and proton exchange reactions in extracted marine dissolved organic matter using FT-ICR-MS ,
IMSC Int. Mass Spectrometry Conference, 30 Aug - 04 Sep, Bremen, Germany.
.
hdl:10013/epic.33270
|
|
Conference
-Talk
Koch, B. ![]() Molecular-level structure analysis of highly complex aquatic natural organic matter and sea-surface microlayers using FT-ICR-MS/MS ,
IMSC Int. Mass Spectrometry Conference, 30 Aug - 04 Sep, Bremen, Germany.
.
hdl:10013/epic.33269
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|
Conference
-Talk
Fraser Ferraro, C. A. , McCallister, S. L. , Gonsior, M. , Koch, B. ![]() Patterns in active microbes under dynamic conditions ,
ASLO Aquatice Sciences Meeting, 25-30 Apr, Nice, France.
.
hdl:10013/epic.31986
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|
Conference
-Talk
McCallister, S. L. , Franklin, R. B. , Rivera, M. C. , Koch, B. ![]() Reconsidering biogeography and environmental controls on microbial communities and biogeochemical cycles in the Atlantic Ocean ,
11th Symposium on aquatic microbial ecology, 30 Aug - 4 Sept, Piran, Slovenia.
.
hdl:10013/epic.33311
|
|
Conference
-Poster
Schmidt, F. , Koch, B. ![]() Source variability and transformation of dissolved organic matter in sediment pore waters determined by Fourier transform ion cyclotron resonance mass spectrometry ,
IMOG 24th Meeting on Organic Geochemistry, 06-11 Sep 2009, Bremen, Germany.
.
hdl:10013/epic.33272
|
|
Conference
-Poster
Kattner, G. and Koch, B. ![]() The oceanic organic carbon pool: an important player in the sequestration of CO2? ,
8th International Carbon Dioxide Conference, 13-19 Sep 2009, Jena, Germany.
.
hdl:10013/epic.33402
|
|
Conference
-Poster
Schmidt, F. , Koch, B. ![]() Characterization of dissolved organic matter in marine pore waters by Fourier transform ion cyclotron resonance mass spectrometry ,
56th ASMS Conference on Mass Spectrometry, 01-05 Jun, 2008, Denver, Colorado, USA.
.
hdl:10013/epic.31033
|
|
Conference
-Talk
Koch, B. ![]() Characterization of dissolved organic matter: major advances by combining reversed-phase liquid chromatography and FT-ICR-MS ,
10th International Estuarine Biogeochemistry Symposium, May 18-22, Xiamen, China.
.
hdl:10013/epic.30586
|
|
Conference
-Invited talk
Koch, B. ![]() From mass to structure: Molecular insights into source and diagenesis of marine dissolved organic matter ,
Institut Ruđer Boković, 03 Sep, Zagreb, Croatia.
.
hdl:10013/epic.31164
|
|
Conference
-Talk
Schmidt, F. , Koch, B. ![]() Molecular variation in dissolved organic matter in sedimentary pore waters at continental shelf systems ,
European Geosciences Union, General Assembly, 13-18 Apr, Vienna, Austria.
.
hdl:10013/epic.30632
|
|
Conference
-Poster
Ingendoh, A. , Koch, B. ![]() Resolving unresolved complex mixtures: offline coupling of liquid chromatography and Fourier transform ion cyclotron resonance mass spectrometry ,
27th International Symposium on Chromatography, 21-25 Sep, 2008, Münster, Germany.
.
hdl:10013/epic.31347
|
|
Conference
-Talk
Kattner, G. , Dittmar, T. , Koch, B. ![]() Solid-phase extraction of dissolved organic matter (SPE-DOM) from river, estuarine and open ocean waters ,
10th International Estuarine Biogeochemistry Symposium, 18-22 May, Xiamen, China.
.
hdl:10013/epic.31031
|
|
Conference
-Invited talk
Koch, B. ![]() Tracing DOM sources in rivers and shelf pore waters by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry ,
Sino-German Workshop on the Biogeochemistry of contrasting estuarine ecosystems, May 13-17, Shanghai, China.
.
hdl:10013/epic.30634
|
|
Conference
-Invited talk
Koch, B. ![]() Advanced analytical approaches for the molecular characterization of dissolved organic matter ,
ASLO aquatic sciences meeting, 5-08 Feb, Santa Fé, New Mexico, USA.
.
hdl:10013/epic.26271
|
|
Conference
-Talk
Witt, M. , Schmitt-Kopplin, P. , Frommberger, M. , Hertkorn, N. and Koch, B. ![]() Analysis of Suwannee river fulvic acid by FT ICR mass spectrometry using complementary ionisation techniques ,
40. Diskussionstagung der Deutschen Gesellschaft für Massenspektrometrie, 11-14 Mar, Bremen, Germany.
.
hdl:10013/epic.26625
|
|
Conference
-Invited talk
Koch, B. ![]() Analysis of dissolved organic matter in relation to microbial activities in the ocean and global carbon cycles ,
Flinders University, School of Biological Sciences, 14 Sept, Adelaide, Australia.
.
hdl:10013/epic.28197
|
|
Conference
-Invited talk
Dittmar, T. , Koch, B. ![]() Biogeochemistry of dissolved organic matter in mangrove-fringed coastal environments ,
European Geosciences Union, General Assembly, 15-20 Apr, Vienna, Austria.
.
hdl:10013/epic.26272
|
|
Conference
-Poster
Witt, M. and Koch, B. ![]() Characterization of fulvic and humic acids from different locations by ultrahigh resolution mass spectrometry ,
55th ASMS Conference on Mass Spectrometry, 03-07 Jun, 2007 Indianapolis, USA.
.
hdl:10013/epic.26626
|
|
Conference
-Poster
Witt, M. , Friedrich, J. and Koch, B. ![]() Characterization of fulvic and humic acids from different locations by ultrahigh resolution mass spectrometry ,
8th European FTMS conference. 28 Aug - 1 Sep 2007, Moscow, Russia.
.
hdl:10013/epic.28806
|
|
Conference
-Invited talk
Kattner, G. and Koch, B. ![]() Dissolved organic matter: Impact on global biogeochemical cycles. ,
Reporting colloquium of the DFG Priority Program Antarctic Research with Comparative Studies in Arctic Polar Region, 12-14 Febr. 2007, Bremerhaven, Germany.
.
hdl:10013/epic.26492
|
|
Conference
-Poster
Witt, M. , Khalid, A. , Koch, B. ![]() Elemental analysis of fulvic acids of Shilajit by ultra-high resolution FTMS ,
Metabolomics Society, 3rd Annual Conference, 11-14 June, Manchester, UK.
.
hdl:10013/epic.26632
|
|
Conference
-Poster
Anwher, K. , Witt, M. , Koch, B. ![]() Elemental analysis of fulvic acids of shilajit using ultra high resolution mass spectrometry ,
55th ASMS Conference on Mass Spectrometry, 03-07 Jun, 2007 Indianapolis, USA.
.
hdl:10013/epic.26627
|
|
Conference
-Poster
Witt, M. , Koch, B. ![]() Elemental analysis of fulvic acids of shilajit using ultrahigh resolution mass spectrometry ,
8th European FTMS conference. 28 Aug - 1 Sep 2007, Moscow, Russia.
.
hdl:10013/epic.28804
|
|
Conference
-Talk
Koch, B. ![]() Rapid molecular changes in fresh marine dissolved organic matter during early diagenesis ,
3rd International Conference on Mechanisms of Organic Matter Stabilisation and Destabilisation in Soils and Sediments, 23-26 Sept, Adelaide, Australia.
.
hdl:10013/epic.28196
|
|
Conference
-Invited talk
Koch, B. ![]() Resolving unresolved complex mixtures: Molecular characteristics of natural organic matter determined by FT-ICR-MS ,
Selective preservation of organic matter: processes and impact on the fossil record, 27-30 Aug, MARUM, University of Bremen, Germany.
.
hdl:10013/epic.27608
|
|
Conference
-Poster
Koch, B. ![]() Resolving unresolved complex mixtures: Offline coupling of liquid chromatography and Fourier Transform Ion Cyclotron Resonance Mass Spectrometry ,
8th European FTMS conference. 28 Aug - 1 Sep 2007, Moscow, Russia.
.
hdl:10013/epic.28805
|
|
Conference
-Poster
Koch, B. ![]() Resolving unresolved complex mixtures: Offline coupling of liquid chromatography and Fourier Transform ion cyclotron resonance mass spectrometry ,
55th ASMS Conference on Mass Spectrometry, 03-07 JunIndianapolis, USA.
.
hdl:10013/epic.26420
|
|
Conference
-Talk
Dittmar, T. , Koch, B. ![]() The dynamic and molecular structure of dissolved organic matter in ice-covered oceans ,
ASLO aquatic sciences meeting, 05-09 Feb, Santa Fé, New Mexico, USA.
.
hdl:10013/epic.26273
|
|
Conference
-Invited talk
Koch, B. ![]() Diagenesis of marine dissolved organic matter: a molecular approach ,
European Geosciences Union, General Assembly 2006, 02-07 Apr., Vienna, Austria.
.
hdl:10013/epic.24422
|
|
Conference
-Poster
Koch, B. ![]() From mass to structure: Analysis of aromaticity of Suwannee river fulvic acid by Fourier Transform ion cyclotron resonance mass spectrometry ,
54th ASMS Conference on Mass Spectrometry, 28 May-01 June, Seattle, USA.
.
hdl:10013/epic.25365
|
|
Conference
-Poster
Koch, B. ![]() From mass to structure: Thermogenic organic matter dissolved in the ocean ,
1st International symposium on ultrahigh resolution mass spectrometry for the molecular level analysis of complex BioGeoSystems, 6-7 Nov, GSF, Munich, Germany.
.
hdl:10013/epic.26270
|
|
Conference
-Invited talk
Koch, B. ![]() From mass to structure: molecular insights into source and diagenesis of marine dissolved organic matter ,
Max-Planck Institute of Marine Microbiology, 20 Nov., Bremen, Germany.
.
hdl:10013/epic.26084
|
|
Conference
-Poster
Kattner, G. , Koch, B. ![]() From mass to structure: thermogenic organic matter dissolved in the ocean ,
European Geosciences Union, General Assembly 2006, 2-7 April, Vienna, Austria.
.
hdl:10013/epic.25259
|
|
Conference
-Invited talk
Dittmar, T. , Cooper, W. T. , Koch, B. ![]() How important are intertidal ecosystems for global biogeochemical cycles? Molecular and isotopic evidence for major outwelling of photo-bleached dissolved organic matter from mangroves ,
Invited lecture, AGU Joint Assembly, 23-26 May, Baltimore, Maryland, USA.
.
hdl:10013/epic.25685
|
|
Conference
-Invited talk
Koch, B. ![]() Lipid biomarkers as chemotaxonomic mangrove tracers ,
East China Normal University, State Key Laboratory of Estuarine and Coastal Research, 13 Dec., Shanghai, China
.
hdl:10013/epic.26083
|
|
Conference
-Poster
Kattner, G. , Koch, B. ![]() Modification of terrestrial dissolved organic matter in tropical coastal waters ,
9th Int. Estuarine Biogeochemistry Symposium, 7-11 May, Warnemuende, Germany.
.
hdl:10013/epic.25364
|
|
Conference
-Talk
Wu, Y. , Kattner, G. , Zhang, J. , Ludwichowski, K. U. , Koch, B. ![]() Transport and digenesis of terrestrial particulate organic matter from coastal to ocean waters in the East China Sea ,
9th Int. Estuarine Biogeochemistry Symposium, 7-11 May, Warnemuende, Germany.
.
hdl:10013/epic.25420
|
|
Conference
-Invited talk
Koch, B. ![]() Unraveling the molecular secrets of dissolved organic matter ,
East China Normal University, State Key Laboratory of Estuarine and Coastal Research, 07 Dec., Shanghai, China
.
hdl:10013/epic.26082
|
|
Conference
-Invited talk
Koch, B. ![]() Unraveling the molecular secrets of marine dissolved organic matter ,
Invited lecture, Florida State University, Oceanography, 14 Sept., Tallahassee, Florida, USA.
.
hdl:10013/epic.25724
|
|
Conference
-Invited talk
Koch, B. ![]() Weighing electrons: Molecular organic biogeochemistry by means of FT-ICR-MS ,
Invited lecture, 9th Int. Estuarine Biogeochemistry Symposium, 7-11 May, Warnemuende, Germany.
.
hdl:10013/epic.25363
|
|
Conference
-Invited talk
Koch, B. ![]() Mangroven und Antarktis - Quellen und Schicksal komplexer, refraktärer organischer Mischungen ,
University of Lueneburg, 10 Mar., Lueneburg, Germany
.
hdl:10013/epic.22688
|
|
Conference
-Talk
Dittmar, T. , Kattner, G. , Hertkorn, N. and Koch, B. ![]() Mangroves, a major source of dissolved organic matter to the oceans ,
ASLO Summer Meeting, 19-24 June, Santiago de Compostela, Spain.
.
hdl:10013/epic.23455
|
|
Conference
-Poster
Koch, B. ![]() Molecular formulae of refractory marine and terrigenous dissolved organic matter detected by ESI FT-ICR-MS ,
ASLO summer meeting, 19-24 Jun., Santiago, Spain.
.
hdl:10013/epic.23344
|
|
Conference
-Talk
Koch, B. ![]() New molecular tracers for source and process characterization for marine DOM ,
ASLO summer meeting, 19-24 Jun., Santiago, Spain.
.
hdl:10013/epic.23345
|
|
Conference
-Invited talk
Koch, B. ![]() Sources, degradation and formation of refractory marine dissolved organic matter from an ultrahigh resolution perspective ,
230th American Chemical Society National meeting, 28 Aug.-01 Sept., Washington D.C., USA.
.
hdl:10013/epic.23807
|
|
Conference
-Invited talk
Koch, B. ![]() A key to the molecular characterisation of complex organic mixtures: Ultrahigh resolution mass spectrometry ,
Research Center Ocean Margins (RCOM), 19 Apr., Bremen, Germany.
.
hdl:10013/epic.23023
|
|
Conference
-Invited talk
Koch, B. ![]() Characterization of dissolved organic matter by ultrahigh resolution Electrospray-Ionisation Fourier-Transform Ion-Cyclotron-Resonance-Mass-Spectrometry ,
GSF Research Center for Environment and Health, Inst. of Ecological Chemistry, 13 Oct., Neuherberg, Germany.
.
hdl:10013/epic.21873
|
|
Conference
-Talk
Koch, B. ![]() ![]() Composition of Marine Dissolved Organic Matter: First Chemical Formulas as detected by Fouriertransform Mass Spectrometry ,
7th European Workshop on Fouriertransform Mass Spectrometry, 28 Mar.-01 Apr., Konstanz, Germany.
.
hdl:10013/epic.20829
|
|
Conference
-Poster
Dittmar, T. , Koch, B. ![]() Establishing a molecular evidence for the outwelling of dissolved organic matter from mangroves ,
Gordon Research Conference, Organic Geochemistry, 8-13 Aug., Plymouth, NH, USA.
.
hdl:10013/epic.21462
|
|
Conference
-Talk
Kattner, G. , Koch, B. ![]() New analytical approaches in biogeochemistry research of dissolved organic matter ,
8th International Estuarine Biogeochemistry Symposium, Solomons, Maryland, USA.
.
hdl:10013/epic.21050
|
|
Conference
-Poster
Koch, B. ![]() Structural modification of marine dissolved organic matter on its way to the deep Weddell Sea ,
SCAR, Open Science Conference, 27-28 July, Bremen, Germany.
.
hdl:10013/epic.21395
|
|
Conference
-Poster
Dittmar, T. , Kattner, G. , Engbrodt, R. and Koch, B. ![]() Molecular evidence for the fate of terrigenous DOC and DON in the ocean ,
Symposium on New Approaches in Marine Organic Biogeochemistry, Friday Habor, WA, USA.
.
hdl:10013/epic.20478
|
|
Conference
-Invited talk
Koch, B. ![]() Organic matter pathways in a mangrove system in Northern Brazil: Chemical tracers of major sources under the influence of sedimentation and biological degradation. ,
School of Oceanography, 6 Aug., Seattle, USA.
.
hdl:10013/epic.21411
|
|
Conference
-Poster
Koch, B. ![]() A contribution to chemical and structural characteristics of marine dissolved organic matter ,
Gordon Research Conference, Chemical Oceanography, 10-15 Aug., Tilton, USA.
.
hdl:10013/epic.19689
|
|
Conference
-Invited talk
Koch, B. ![]() Organic matter pathways in a mangrove system in North Brazil: Chemical tracers of major sources under the influence of sedimentation and biological degradation ,
Dissertations Symposium of Chemical Oceanography XVII, Honolulu, Hawaii.
.
hdl:10013/epic.17011
|
|
"Berichte zur Polar- und Meeresforschung"
Expedition reports
Kattner, G. and Koch, B. ![]() The expedition of the research vessel "Polarstern" to the Antarctic in 2008 (ANT-XXV/1) ,
Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research),
Bremerhaven,
Alfred Wegener Institute for Polar and Marine Research,
594
,
72 p.
.
doi:https://doi.org/10.2312/BzPM_0594_2009
, hdl:10013/epic.32943
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