Fish occurrence in the fishpass on the lowland section of the River Elbe, Czech Republic, with respect to water temperature, water flow and fish size

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F11%3A00360390" target="_blank" >RIV/60077344:_____/11:00360390 - isvavai.cz</a>

Alternative codes found

RIV/68081766:_____/11:00360390 RIV/00020711:_____/11:00003459

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fish occurrence in the fishpass on the lowland section of the River Elbe, Czech Republic, with respect to water temperature, water flow and fish size

Original language description

The effect of water temperature and flow on the migration of fish was observed in the River Elbe (Střekov fishpass, Czech Republic) in 2003 and 2004. The effect was examined separately for immature and adult fish and also the most abundant species (R. rutilus, A. alburnus, Squalius cephalus, G. gobio). The highest levels of fish occurrence in the fishpass were observed during the spring spawning migrations of adults as well as during the late summer and fall migrations of adult and immature fish. Whilethe total number of both fish age categories was significantly related to the interaction of water temperature and flow, however, responses of individual species and age categories differed from each other. Immature fish and small- and middle-sized species required lower values of water flow than adult fish or large species. The exception was G. gobio, which required higher values of flow for its migration, a feature that could be related to its bottom dwelling nature or rheophily.

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

DA - Hydrology and limnology

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

2011

Confidentiality

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

Name of the periodical

Folia zoologica

ISSN

0139-7893

e-ISSN

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Volume of the periodical

60

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

104-114

UT code for WoS article

000293038500003

EID of the result in the Scopus database

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