Water quality and biotic community of a highland stream under the influence of a eutrophic fishpond
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00180873" target="_blank" >RIV/62156489:43210/12:00180873 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/67985939:_____/12:00385967
Výsledek na webu
<a href="http://dx.doi.org/10.1002/iroh.201111426" target="_blank" >http://dx.doi.org/10.1002/iroh.201111426</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/iroh.201111426" target="_blank" >10.1002/iroh.201111426</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Water quality and biotic community of a highland stream under the influence of a eutrophic fishpond
Popis výsledku v původním jazyce
The influence of the fishpond on the chemical composition of the stream was mainly demonstrated by a higher concentration of organic matter and total phosphorus. Altogether, 128 species of algae and cyanobacteria were recorded in the stream. The speciesrichness of phytobenthos per site was very similar. We observed the presence of typical phytoplankton species among the phytobenthos assemblages. Cyanobacteria species (Woronichinia naegeliana) were particularly dominant in the phytoplankton of the fishpond in autumn. Altogether, we identified 164 taxa of benthic macroinvertebrates in running waters of the stream. The structure of macrozoobenthos assemblages from all localities of the stream indicated good water quality and a low influence of environmental stressors with no negative effects of the fishpond. In total, six fish species were registered in all profiles. The condition of the fish population was mainly influenced by the fishery management of the stream (stocking, angling). Ge
Název v anglickém jazyce
Water quality and biotic community of a highland stream under the influence of a eutrophic fishpond
Popis výsledku anglicky
The influence of the fishpond on the chemical composition of the stream was mainly demonstrated by a higher concentration of organic matter and total phosphorus. Altogether, 128 species of algae and cyanobacteria were recorded in the stream. The speciesrichness of phytobenthos per site was very similar. We observed the presence of typical phytoplankton species among the phytobenthos assemblages. Cyanobacteria species (Woronichinia naegeliana) were particularly dominant in the phytoplankton of the fishpond in autumn. Altogether, we identified 164 taxa of benthic macroinvertebrates in running waters of the stream. The structure of macrozoobenthos assemblages from all localities of the stream indicated good water quality and a low influence of environmental stressors with no negative effects of the fishpond. In total, six fish species were registered in all profiles. The condition of the fish population was mainly influenced by the fishery management of the stream (stocking, angling). Ge
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GL - Rybářství
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/QH71015" target="_blank" >QH71015: Minimalizace rizik výskytu metabolitů sinic v technologických procesech rybářského sektoru.</a><br>
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
International Review of Hydrobiology
ISSN
1434-2944
e-ISSN
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Svazek periodika
97
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
15
Strana od-do
26-40
Kód UT WoS článku
300675700003
EID výsledku v databázi Scopus
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