Parasite infection of 0+ juvenile perch (Perca fluviatilis) in different habitats of reservoir

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00050672" target="_blank" >RIV/00216224:14310/11:00050672 - 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

Parasite infection of 0+ juvenile perch (Perca fluviatilis) in different habitats of reservoir

Popis výsledku v původním jazyce

In a longitudinal profile of reservoir and its tributary river, parasite abundance and prevalence of dominant (most abundant) species was always higher in the fish from the reservoir compared to the fish from the inflowing river. The fish population fromreservoir suffered from the highest total parasite abundance. In the fish population from the outflowing river, digenea B. luciopercae, cestode Proteocephalus spp. and nematode Camallanus spp. reached their lowest prevalence and abundance, whereas acanthocephalan A. lucii reached its highest infection rate. Parasite community structure probably reflected a host diet (intermediate hosts). Between the littoral and pelagial fish subpopulations in reservoir, no difference in parasite abundance was recorded. Relatively higher species richness in the littoral zone corresponds to the high density of many species of fish and intermediate hosts (invertebrates) in this zone.

Název v anglickém jazyce

Parasite infection of 0+ juvenile perch (Perca fluviatilis) in different habitats of reservoir

Popis výsledku anglicky

In a longitudinal profile of reservoir and its tributary river, parasite abundance and prevalence of dominant (most abundant) species was always higher in the fish from the reservoir compared to the fish from the inflowing river. The fish population fromreservoir suffered from the highest total parasite abundance. In the fish population from the outflowing river, digenea B. luciopercae, cestode Proteocephalus spp. and nematode Camallanus spp. reached their lowest prevalence and abundance, whereas acanthocephalan A. lucii reached its highest infection rate. Parasite community structure probably reflected a host diet (intermediate hosts). Between the littoral and pelagial fish subpopulations in reservoir, no difference in parasite abundance was recorded. Relatively higher species richness in the littoral zone corresponds to the high density of many species of fish and intermediate hosts (invertebrates) in this zone.

Druh

O - Ostatní výsledky

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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