Carbon flow dynamics in the pelagic community of the Sau Reservoir (Catalonia, NE Spain).

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077387%3A_____%2F03%3A62033061" target="_blank" >RIV/60077387:_____/03:62033061 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/03:00008585

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Carbon flow dynamics in the pelagic community of the Sau Reservoir (Catalonia, NE Spain).

Original language description

Longitudinal changes in the pelagic community structure and activity in the eutrophic Sau Reservoir (NE Spain) were studied between 1996 and 1999. We analysed profiles from river to dam, measuring dissolved organic carbon, bacterial parameters, chlorophyll-a concentration, heterotrophic nanoflagelate (HNF) and ciliate abundances and bacterivory, and zooplankton density. The role of microbial and classical food chains were compared in the reservoir by analysing river-to-dam gradients in biomass and carbon and their temporal changes. The detritic metabolic pathway was more important the inflow part, due to high allochthonous organic matter loads supporting the development of microbial food webs. Protozoans consumed most of the bacterial production in thereservoir. Ciliate carbon biomass and bacterivory contributions were larger than those of the HNF. We estimated ciliate species-specific grazing rates on bacteria and distinguished the most important bacterivores.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Hydrobiologia

ISSN

0018-8158

e-ISSN

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Volume of the periodical

504

Issue of the periodical within the volume

N/A

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

12

Pages from-to

87-98

UT code for WoS article

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EID of the result in the Scopus database

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