The impact of sediment removal on the aquatic macroinvertebrate assemblage in a fishpond littoral zone
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00055328" target="_blank" >RIV/00216224:14310/11:00055328 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60076658:12520/11:43878053
Výsledek na webu
<a href="http://www.jlimnol.it/index.php/jlimnol/article/view/jlimnol.2011.138" target="_blank" >http://www.jlimnol.it/index.php/jlimnol/article/view/jlimnol.2011.138</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3274/JL11-70-1-15" target="_blank" >10.3274/JL11-70-1-15</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The impact of sediment removal on the aquatic macroinvertebrate assemblage in a fishpond littoral zone
Popis výsledku v původním jazyce
Bottom sediment removal, a widely used technique in restoration management of standing water bodies, has a strong influence on communities of aquatic organisms. As most information on the impact of sediment removal on the aquatic environment comes from studies on lakes, the aim of this study was to describe macroinvertebrate assemblage succession in a fishpond (Štěpánek fishpond, Bohemian-Moravian highlands, Czech Republic) littoral zone following restoration by sediment removal during the winter of 2003/2004. Semi-quantitative hand net sampling was undertaken one year before (2003) and in each of the following five years (2004?2008) after sediment removal. A significant decrease in both abundance (approx. 90% of individuals) and diversity (approx. 30%of taxa) of macroinvertebrates was detected immediately after pond restoration. The values gradually increased over subsequent years, reaching comparable abundance and diversity three years after sediment removal.
Název v anglickém jazyce
The impact of sediment removal on the aquatic macroinvertebrate assemblage in a fishpond littoral zone
Popis výsledku anglicky
Bottom sediment removal, a widely used technique in restoration management of standing water bodies, has a strong influence on communities of aquatic organisms. As most information on the impact of sediment removal on the aquatic environment comes from studies on lakes, the aim of this study was to describe macroinvertebrate assemblage succession in a fishpond (Štěpánek fishpond, Bohemian-Moravian highlands, Czech Republic) littoral zone following restoration by sediment removal during the winter of 2003/2004. Semi-quantitative hand net sampling was undertaken one year before (2003) and in each of the following five years (2004?2008) after sediment removal. A significant decrease in both abundance (approx. 90% of individuals) and diversity (approx. 30%of taxa) of macroinvertebrates was detected immediately after pond restoration. The values gradually increased over subsequent years, reaching comparable abundance and diversity three years after sediment removal.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EG - Zoologie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED2.1.00%2F01.0024" target="_blank" >ED2.1.00/01.0024: Jihočeské výzkumné centrum akvakultury a biodiverzity hydrocenóz</a><br>
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Limnology
ISSN
1129-5767
e-ISSN
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Svazek periodika
70
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
IT - Italská republika
Počet stran výsledku
10
Strana od-do
129-138
Kód UT WoS článku
000294320300015
EID výsledku v databázi Scopus
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