Spring fens as a unique biotope of stonefly larvae (Plecoptera): species richness and species composition gradients

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00029625" target="_blank" >RIV/00216224:14310/09:00029625 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Spring fens as a unique biotope of stonefly larvae (Plecoptera): species richness and species composition gradients

Popis výsledku v původním jazyce

Western Carpathian spring fens (groundwater-fed wetlands characterised by specific vegetation) represent a rare and unique biotope whose aquatic insects have not been studied until now. Therefore, the aims of this study were to describe the taxocoenosisof stoneflies and to determine the main environmental factors controlling species composition. The study was carried out in 2006 at 15 sites in the borderland of the Czech Republic and Slovakia. The species richness was surprisingly high. 12 out of all 33 recorded species developed in fens, the others inhabited small springbrooks in the vicinity of fens. The structure of stonefly taxocoenosis was influenced by season and substrate characteristics of the studied fens. The main gradient in species data represented change of species composition from species dwelling in fens with coarse substrate and without vegetation over species reaching high numbers in fine sediment fens to a species found exclusively in fens overgrown by sedges.

Název v anglickém jazyce

Spring fens as a unique biotope of stonefly larvae (Plecoptera): species richness and species composition gradients

Popis výsledku anglicky

Western Carpathian spring fens (groundwater-fed wetlands characterised by specific vegetation) represent a rare and unique biotope whose aquatic insects have not been studied until now. Therefore, the aims of this study were to describe the taxocoenosisof stoneflies and to determine the main environmental factors controlling species composition. The study was carried out in 2006 at 15 sites in the borderland of the Czech Republic and Slovakia. The species richness was surprisingly high. 12 out of all 33 recorded species developed in fens, the others inhabited small springbrooks in the vicinity of fens. The structure of stonefly taxocoenosis was influenced by season and substrate characteristics of the studied fens. The main gradient in species data represented change of species composition from species dwelling in fens with coarse substrate and without vegetation over species reaching high numbers in fine sediment fens to a species found exclusively in fens overgrown by sedges.

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/GA206%2F06%2F1133" target="_blank" >GA206/06/1133: Ephemeroptera a Plecoptera: modelové skupiny ke studiu dlouhodobých environmentálních změn akvatických biotopů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Aquatic insects

ISSN

0165-0424

e-ISSN

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Svazek periodika

31

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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