Vztahy cizopasníků rodu Gyrodactylus a jejich rybích hostitelů v experimentálních podmínkách

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F04%3A00019965" target="_blank" >RIV/00216224:14330/04:00019965 - 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

Relationship among Gyrodactylus species (Monogenea) and their fish hosts under experimental conditions.

Popis výsledku v původním jazyce

The members of genus the Gyrodactylus Nordmann, 1832 (Monogenea: Gyrodactylidae) are common parasites of freshwater fish. These viviparous monogenean parasites usually occur on the skin, fins and the gill apparatus of the host fish. Spatial distributionand migration of gyrodactylids over fish body are closely connected. The differences in preferred niches among Gyrodactylus species exist. Host range differs among Gyrodactylus species. Species attacking single host species are known as specialists and species which can attack more than one fish species as generalists. Several experiments were performed to test host specificity and the abilities of Gyrodactylus species to switch the host fish under experimental conditions using parasites of different strategy (eg. specialist vs. generalist species). Related fish species were kept in experimental tanks together and separately. After three weeks all fish were examined for the presence of monogenean parasites to see the situation. The firs

Název v anglickém jazyce

Relationship among Gyrodactylus species (Monogenea) and their fish hosts under experimental conditions.

Popis výsledku anglicky

The members of genus the Gyrodactylus Nordmann, 1832 (Monogenea: Gyrodactylidae) are common parasites of freshwater fish. These viviparous monogenean parasites usually occur on the skin, fins and the gill apparatus of the host fish. Spatial distributionand migration of gyrodactylids over fish body are closely connected. The differences in preferred niches among Gyrodactylus species exist. Host range differs among Gyrodactylus species. Species attacking single host species are known as specialists and species which can attack more than one fish species as generalists. Several experiments were performed to test host specificity and the abilities of Gyrodactylus species to switch the host fish under experimental conditions using parasites of different strategy (eg. specialist vs. generalist species). Related fish species were kept in experimental tanks together and separately. After three weeks all fish were examined for the presence of monogenean parasites to see the situation. The firs

Druh

D - Stať ve sborníku

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA524%2F04%2F1115" target="_blank" >GA524/04/1115: Fluktuační asymetrie rybích parazitů: nový přístup ke stanovení environmentálního stresu vodního ekosystému?</a><br>

Návaznosti

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

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Programme and Abstracts of XI European Congress of Ichthyology

ISBN

9985-4-0396-7

ISSN

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e-ISSN

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Počet stran výsledku

212

Strana od-do

64-65

Název nakladatele

Estonian Marine Institute

Místo vydání

Tallin, Estonia

Místo konání akce

Tallin, Estonia

Datum konání akce

6. 9. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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