Prof. Dr. Carol Arnosti
Earth
University of North Carolina at Chapel Hill, USA
Dec 2015
-
Jun 2016
Fellow
Sep 2014
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Dec 2014
Fellow
May 2003
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May 2003
Fellow
Dec 2002
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Dec 2002
Fellow
Sep 2001
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May 2002
Fellow
Projects & Publications
Connecting Microbial Community Composition and Carbon-Cycling Capabilities: Linking Composition and Extracellular Enzymatic Function Across Diverse Marine Environments
| Sep 2014
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Jun 2016
Cooperation partner
Prof. Dr. Meinhard Simon, Carl von Ossietzky Universität Oldenburg
Prof. Dr. Rudolf Amann, Max-Planck-Institut für Marine Mikrobiologie, Bremen
Publications
Reintjes, G., Arnosti, C., Fuchs, B. M., and Amann, R. (2017). An alternative polysaccharide uptake mechanism of marine bacteria. The ISME Journal, 11, 1640–1650. https://doi.org/10.1038/ismej.2017.26
Arnosti, C. (2015). Contrasting patterns of peptidase activities in seawater and sediments: An example from Arctic fjords of Svalbard. Marine Chemistry, 168, 151-156. https://doi.org/10.1016/j.marchem.2014.09.019
Steen, A. D. and Arnosti, C. (2014). Picky, hungry eaters in the cold: persistent substrate selectivity among polar pelagic microbial communities. Frontiers Microbiology, 5, 527. https://doi.org/10.3389/fmicb.2014.00527
Balmonte, J. P., Arnosti, C., Underwood, S., McKee, B., and Teske, A. (2016). Riverine bacterial communities reveal environmental disturbance signatures within the Betaproteobacteria and Verrucomicrobia.. Frontiers in Microbiology, 7, 1441. https://doi.org/10.3389/fmicb.2016.01441
John, V., Arnosti, C., Field, J., Kujawinski, E., and McCormick, A. (2016). The Role of Dispersants in Oil Spill Remediation – Fundamental Concepts, Rationale for Use, Fate and Transport Issues. Oceanography, 29 (3), 108-117. https://doi.org/10.5670/oceanog.2016.75
1. Biochemical, Investigations of Microbial Extracellular Enzymes and their Roles in Carbon Cycling in Marine Sediments, 2. Collaborative Studies of Organic Carbon Cycling
| Sep 2001
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May 2003
Cooperation partner
Prof. Dr. Jürgen Rullkötter, Carl von Ossietzky Universität Oldenburg
Prof. Dr. Bo Barker Jørgensen, Aarhus University
Publications
Arnosti, C. and Jørgensen, B. B. (2003). High Activity and Low Temperature Optima of Extracellular Enzymes in Arctic Sediments: Implications for Carbon Cycling by Heterotrophic Microbial Communities. Marine Ecology Progress Series, 249, 15-24. https://doi.org/10.3354/meps249015
Lee, C., Wakeham, S. and Arnosti, C. (2004). Particulate Organic Matter in the Ocean: The Composition Conundrum. AMBIO: A Journal of the Human Environment, 33 (8), 565-575. https://doi.org/10.1579/0044-7447-33.8.565
Arnosti, C. (2004). Speed Bumps and Barricades in the Carbon Cycle: Substrate Structural Effects on Carbon Cycling. Marine Chemistry, 92 (1-4), 263-273. https://doi.org/10.1016/j.marchem.2004.06.030