A transplant experiment to identify the factors controlling bacterial abundance, activity, production, and community composition in a eutrophic canyon-shaped reservoir

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A_____%2F02%3A00004091" target="_blank" >RIV/60076658:_____/02:00004091 - isvavai.cz</a>

Alternative codes found

RIV/60077387:_____/02:62023106

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A transplant experiment to identify the factors controlling bacterial abundance, activity, production, and community composition in a eutrophic canyon-shaped reservoir

Original language description

We performed a transplant experiment in eutrophic Sau reservoir to assess the factors that control bacterial abundance. activity, growth rate, and community composition. Samples from the lacustrine and the riverine ends of the reservoir were incubated indialysis bags placed in situ and transplanted to the other side of the reservoir and also incubated after 1 mum filtration to measure predator effects. The bags were sampled at 12-h intervals to estimate bacterial abundance, whole community activity, activity structure (by flow cytometry), and phylogenetic composition (by in situ hybridization with group-specific phylogenetic probe.). Bacterial production was always regulated by nutrient supply, but abundance and activity were differently regulated atboth sites. The riverine bacteria were limited by predator activity, whereas the lacustrine were regulated by a combination of predation and nutrient supply. Therefore, even in the same environment, different modes of control can act simu

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

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/GA206%2F99%2F0028" target="_blank" >GA206/99/0028: Mechanism of microbial transformation of pollution with biodegradable organic carbon and nutrients in the inflow zone of canyon-shaped reservoir</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Limnology and Oceanography

ISSN

0024-3590

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

16

Pages from-to

62-77

UT code for WoS article

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EID of the result in the Scopus database

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