Ryby a makrozoobentos povodí Vláry (Bílé Karpaty)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12610%2F07%3A00007902" target="_blank" >RIV/60076658:12610/07:00007902 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/07:00084904

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fish and macrozoobenthos in the Vlára stream drainage area (Bílé Karpaty Mountains)

Popis výsledku v původním jazyce

Fish fauna and macrozoobenthos were surveyed at 51 and 32 sites, respectively, in mountain and submountain streams of the Vlára stream drainage area in the Bílé Karpaty Mountains. In total, 15 fish species were registered. Brown trout and stone loach were the most frequent species, followed by chub, gudgeon and minnow. The species richness increased downstream in the mainstream of the Vlára stream (maximum of 10 species at the lowest study site). Qualitative data on fish assemblages did not fully correspond with the environmental stress. Macrozoobenthos indicated a minor decrease in water quality downstream of small villages and farms. Larvae of dipterans (Chironomidae and Simuliidae in particular) and mayflies (Ephemeroptera) dominated amongst the temporary water macroinvertebrates, whilst numerous populations of Gammarus fossarum (Amphipoda) and in some cases also of Asellus aquaticus (Isopoda) were recorded as permanent inhabitants of clean and polluted stretches, respectively.

Název v anglickém jazyce

Fish and macrozoobenthos in the Vlára stream drainage area (Bílé Karpaty Mountains)

Popis výsledku anglicky

Fish fauna and macrozoobenthos were surveyed at 51 and 32 sites, respectively, in mountain and submountain streams of the Vlára stream drainage area in the Bílé Karpaty Mountains. In total, 15 fish species were registered. Brown trout and stone loach were the most frequent species, followed by chub, gudgeon and minnow. The species richness increased downstream in the mainstream of the Vlára stream (maximum of 10 species at the lowest study site). Qualitative data on fish assemblages did not fully correspond with the environmental stress. Macrozoobenthos indicated a minor decrease in water quality downstream of small villages and farms. Larvae of dipterans (Chironomidae and Simuliidae in particular) and mayflies (Ephemeroptera) dominated amongst the temporary water macroinvertebrates, whilst numerous populations of Gammarus fossarum (Amphipoda) and in some cases also of Asellus aquaticus (Isopoda) were recorded as permanent inhabitants of clean and polluted stretches, respectively.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GA524%2F04%2F1115" target="_blank" >GA524/04/1115: Fluktuační asymetrie rybích parazitů: nový přístup ke stanovení environmentálního stresu vodního ekosystému?</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science : Živočišná výroba

ISSN

1212-1819

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

214-225

Kód UT WoS článku

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EID výsledku v databázi Scopus

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