Zooplankton carcasses stimulate microbial turnover of allochthonous particulate organic matter
نویسندگان
چکیده
منابع مشابه
Zooplankton diversity and mineralization of organic matter
A one-month study of the zooplankton community at a fixed station in the Ligurian Sea: the potential impact of the species composition on the mineralization of organic matter L. Mousseau, D. Lefevre, F. Narcy, P. Nival, and V. Andersen UPMC Université Paris 06, UMR 7093, Laboratoire d’Océanologie de Villefranche, 06230 Villefranche sur mer, France CNRS, UMR 7093, LOV, 06230 Villefranche sur mer...
متن کاملHeterogeneous OH oxidation of particulate organic matter
The heterogeneous OH oxidation of palmitic acid in single component and internally mixed aerosol particles: vaporization, secondary chemistry, and the role of particle phase V. F. McNeill, R. L. N. Yatavelli, J. A. Thornton, C. B. Stipe, and O. Landgrebe Department of Atmospheric Sciences, University of Washington, Seattle, WA, 98195, USA Department of Chemical Engineering, Columbia University,...
متن کاملBiological Formation of Organic Substances from Particulate Organic Matter
Biological degradation of terrestrially derived macromolecules including lignin and cellulose has been shown to produce a large number of environmentally relevant phenolic compounds. It has demonstrated that extracellular superoxide (O2 ) is produced by heterotrophic bacteria that are common in lakes, soil, hydrothermal vents, marine sediments, estuaries and oceans. Rates of superoxide producti...
متن کاملHabitat specialization and the exploitation of allochthonous carbon by zooplankton.
The significance of spatial subsidies depends on consumer resource interactions in the recipient habitat. Lakes are subsidized by terrestrial carbon sources, but the pathways of allochthonous carbon through lake food webs are complex and not well understood. Zooplankton vertically partition resources within stratified lakes in response to life history trade-offs that are governed by predators, ...
متن کاملControl of zooplankton dependence on allochthonous organic carbon in humic and clear-water lakes in northern Sweden
We compared the stable carbon isotopic composition (d13C) of crustacean zooplankton with that of potential carbon sources in 15 lakes in northern Sweden with different dissolved organic carbon (DOC) concentrations (2–9 mg L21) to test the hypothesis that zooplankton depended more on allochthonous carbon in humic lakes than in clear-water lakes. Based on d13C signature, we found that the pool of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The ISME Journal
سال: 2021
ISSN: 1751-7362,1751-7370
DOI: 10.1038/s41396-020-00883-w