Spatial variation in species diversity and composition of metazoan parasite communities of the European bitterling across its geographical range

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00047460" target="_blank" >RIV/00216224:14310/09:00047460 - 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

Spatial variation in species diversity and composition of metazoan parasite communities of the European bitterling across its geographical range

Popis výsledku v původním jazyce

Rhodeus amarus is a species characterized by enormous changes in its distribution and abundance over time. Recently, the European bitterling has been considered to be highly invasive species and a ?parasite? of freshwater unionid mussels. In the presentstudy, the metazoan parasite communities of 12 populations of the European bitterling were sampled across its wide geographical range and the effects of geographical and phylogenetic distances among host populations in the structure of parasite communities were tested. A total of 49 species of metazoan parasites were found. The highest values of species richness and diversity were recorded in Polish and Turkish populations. Testing of the hypothesis of decay of biological similarity with increasing of geographical distance on the model of the European bitterling showed that geographical distance was more important as a determinant of similarity in parasite communities than phylogenetic distance.

Název v anglickém jazyce

Spatial variation in species diversity and composition of metazoan parasite communities of the European bitterling across its geographical range

Popis výsledku anglicky

Rhodeus amarus is a species characterized by enormous changes in its distribution and abundance over time. Recently, the European bitterling has been considered to be highly invasive species and a ?parasite? of freshwater unionid mussels. In the presentstudy, the metazoan parasite communities of 12 populations of the European bitterling were sampled across its wide geographical range and the effects of geographical and phylogenetic distances among host populations in the structure of parasite communities were tested. A total of 49 species of metazoan parasites were found. The highest values of species richness and diversity were recorded in Polish and Turkish populations. Testing of the hypothesis of decay of biological similarity with increasing of geographical distance on the model of the European bitterling showed that geographical distance was more important as a determinant of similarity in parasite communities than phylogenetic distance.

Druh

O - Ostatní výsledky

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/LC522" target="_blank" >LC522: ICHTYOPARAZITOLOGIE - centrum základního výzkumu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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