Metazoan parasites of the Barbus fishes from a hybrid zone

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00081008" target="_blank" >RIV/00216224:14310/15:00081008 - 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

Metazoan parasites of the Barbus fishes from a hybrid zone

Popis výsledku v původním jazyce

Recent introduction of widely distributed Barbus barbus from the Durance River into the habitats of the native and endangered Barbus meridionalis of the Argens River resulted into the hybridization between these two species. Generally accepted scenarios(i.e. lower parasite prevalence and species richness in newly established populations compared to the source populations or higher parasite abundance in the native hosts than the newly arrivals) can be modified due to the hybridization since hybrids represent the ?bridges? for the parasite infection. In 2011-2014, Barbus individuals sampled from the Durance and Argens Rivers were examined for the presence of metazoan parasites. Overall, significantly lower prevalence and species richness of metazoan parasites were revealed in B. barbus on the Argens River compared to the Durance River. Moreover, metazoan parasite abundance found in local B. meridionalis was significantly lower in contrast to the introduced B. barbus individuals within t

Název v anglickém jazyce

Metazoan parasites of the Barbus fishes from a hybrid zone

Popis výsledku anglicky

Recent introduction of widely distributed Barbus barbus from the Durance River into the habitats of the native and endangered Barbus meridionalis of the Argens River resulted into the hybridization between these two species. Generally accepted scenarios(i.e. lower parasite prevalence and species richness in newly established populations compared to the source populations or higher parasite abundance in the native hosts than the newly arrivals) can be modified due to the hybridization since hybrids represent the ?bridges? for the parasite infection. In 2011-2014, Barbus individuals sampled from the Durance and Argens Rivers were examined for the presence of metazoan parasites. Overall, significantly lower prevalence and species richness of metazoan parasites were revealed in B. barbus on the Argens River compared to the Durance River. Moreover, metazoan parasite abundance found in local B. meridionalis was significantly lower in contrast to the introduced B. barbus individuals within t

Druh

O - Ostatní výsledky

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP505%2F12%2F0375" target="_blank" >GAP505/12/0375: Evolučně-imunitní a ekologické aspekty parazitace u hybridních a polyploidních kaprovitých ryb</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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