The effect of depth, distance from dam and habitat on spatial distribution of fish in an artificial reservoir

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00326134" target="_blank" >RIV/60077344:_____/09:00326134 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/09:00010503

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The effect of depth, distance from dam and habitat on spatial distribution of fish in an artificial reservoir

Original language description

Spatial distribution of fish community in the Římov Reservoir was studied in 1999?2007. Effects of depth, distance from dam to the tributary and habitat type on fish community characteristics were tested. Fish were recorded in all depths and parts of reservoir. Effects of environmental variables were significant and most variability was explained by depth, then by distance from dam and habitat type. CPUE and BPUE of all species decreased with depth and responses of individual species to depth were similar for juvenile and adult fish. Number of species, CPUE and BPUE of all species except perch increased heading towards the tributary. Responses of juvenile fish to distance from dam differed from that of adult fish. Structure of fish community differed in benthic and pelagic habitats with species preferably occupying epipelagic (bleak, asp, rudd and juvenile bleak, roach and bream) or littoral waters (perch, pikeperch, ruffe, roach, bream and juvenile percids).

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

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Ecology of Freshwater Fish

ISSN

0906-6691

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

2

Country of publishing house

DK - DENMARK

Number of pages

14

Pages from-to

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UT code for WoS article

000266111000008

EID of the result in the Scopus database

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