Ichtyofauna malého toku v povodí horního Labe ve středních Čechách: vliv rybníků na druhové složení

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F10%3A48720" target="_blank" >RIV/60460709:41210/10:48720 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Ichtyofauna malého toku v povodí horního Labe ve středních Čechách: vliv rybníků na druhové složení

Popis výsledku v původním jazyce

The ichthyofauna and main abiotic parameters of a 20.8 km long stream (Jevanský potok)a right-hand tributary of the Sázava River in the Central Bohemia (Czech Republic), were studied.The stream is running partly through one of the few remaining fragmentsof Central European beech forest. BMA PLUS engine electroshocker was used to capture the fishes. Fishing was realized on 9 localities and on each 100 m long stretch of the stream was investigated. During two days collecting effort, more than 600 fish specimens belonging to eight families, 16 genera and 16 species were recorded Of these, two species are non- native, two species are considered as transferred and 12 native species. Studied ichthyofauna is affected by ponds that are situated on the streamor in its alluvium. A general view of the composition and spatial distribution of the ichthyofauna seems to be affected by ponds despite the natural character of the surrounded environment.

Název v anglickém jazyce

Ichthyofauna of a small stream in the upper Elbe BasIn, central Bohemia: impact of ponds on fish species composition

Popis výsledku anglicky

The ichthyofauna and main abiotic parameters of a 20.8 km long stream (Jevanský potok)a right-hand tributary of the Sázava River in the Central Bohemia (Czech Republic), were studied.The stream is running partly through one of the few remaining fragmentsof Central European beech forest. BMA PLUS engine electroshocker was used to capture the fishes. Fishing was realized on 9 localities and on each 100 m long stretch of the stream was investigated. During two days collecting effort, more than 600 fish specimens belonging to eight families, 16 genera and 16 species were recorded Of these, two species are non- native, two species are considered as transferred and 12 native species. Studied ichthyofauna is affected by ponds that are situated on the streamor in its alluvium. A general view of the composition and spatial distribution of the ichthyofauna seems to be affected by ponds despite the natural character of the surrounded environment.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Bulletin VÚRH Vodňany

ISSN

0007-389X

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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