Water quality and biotic community composition of a highland stream influenced by different human activities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00187780" target="_blank" >RIV/62156489:43210/12:00187780 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/12:00385955

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Water quality and biotic community composition of a highland stream influenced by different human activities

Popis výsledku v původním jazyce

The aim of the present study was to evaluate the infl uence of diff erent human activities on water quality and benthos composition in the Ošetnice Stream that is located in the Western Carpathian Mountains. During the whole period of our monitoring, thehigh concentrations of dissolved oxygen and low content of organic matters were determined. Upstream part of the Ošetnice Stream is affected by long term building activities concerning railway tunnels and by the motorway along the stream that is in winter chemically treated to assure negotiability. Ski area situated close to the stream was used 110 days during the monitored period. Average daily visit was 590 persons. In winter, when road salting was used, concentrations of chlorides, sodium and calcium were noticeably increased in the stream tributaries which had an impact on monitored water parameters. Water quality assessment using macrozoobenthos and phytobenthos indices revealed the environmental state in a range from moderate to

Název v anglickém jazyce

Water quality and biotic community composition of a highland stream influenced by different human activities

Popis výsledku anglicky

The aim of the present study was to evaluate the infl uence of diff erent human activities on water quality and benthos composition in the Ošetnice Stream that is located in the Western Carpathian Mountains. During the whole period of our monitoring, thehigh concentrations of dissolved oxygen and low content of organic matters were determined. Upstream part of the Ošetnice Stream is affected by long term building activities concerning railway tunnels and by the motorway along the stream that is in winter chemically treated to assure negotiability. Ski area situated close to the stream was used 110 days during the monitored period. Average daily visit was 590 persons. In winter, when road salting was used, concentrations of chlorides, sodium and calcium were noticeably increased in the stream tributaries which had an impact on monitored water parameters. Water quality assessment using macrozoobenthos and phytobenthos indices revealed the environmental state in a range from moderate to

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

2012

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

LX

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

83-92

Kód UT WoS článku

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EID výsledku v databázi Scopus

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