Effects of a co-existence of invasive Barbus barbus and local Barbus meridionalis on the composition of metazoan parasite communities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00080922" target="_blank" >RIV/00216224:14310/15:00080922 - 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

Effects of a co-existence of invasive Barbus barbus and local Barbus meridionalis on the composition of metazoan parasite communities

Popis výsledku v původním jazyce

During the 2007-2013 allopatric populations for B. barbus and B. meridionalis were examined on the Rivers Allier and Varages, respectively. On the Rivers Durance and Ardeche, B. barbus individuals with a very low level of admixture from B. meridionalis individuals were found using microsatellite markers. Finally, individuals of both Barbus species were collected from the Argens River, where co-existence and hybridization between these two species is a result of a very recent introduction of B. barbus into the habitats of B. meridionalis. Examination of fish for metazoan revealed the presence of parasites belonging to both endoparasitic (Acanthocephala, Cestoda, Trematoda, Nematoda) and ectoparasitic (Monogenea, Crustacea, Mollusca) groups. In the allopatric populations of B. barbus and B. meridionalis, Monogenea and Acanthocephala, respectively, represent the most dominant groups of parasites. While monogeneans dominated in B.

Název v anglickém jazyce

Effects of a co-existence of invasive Barbus barbus and local Barbus meridionalis on the composition of metazoan parasite communities

Popis výsledku anglicky

During the 2007-2013 allopatric populations for B. barbus and B. meridionalis were examined on the Rivers Allier and Varages, respectively. On the Rivers Durance and Ardeche, B. barbus individuals with a very low level of admixture from B. meridionalis individuals were found using microsatellite markers. Finally, individuals of both Barbus species were collected from the Argens River, where co-existence and hybridization between these two species is a result of a very recent introduction of B. barbus into the habitats of B. meridionalis. Examination of fish for metazoan revealed the presence of parasites belonging to both endoparasitic (Acanthocephala, Cestoda, Trematoda, Nematoda) and ectoparasitic (Monogenea, Crustacea, Mollusca) groups. In the allopatric populations of B. barbus and B. meridionalis, Monogenea and Acanthocephala, respectively, represent the most dominant groups of parasites. While monogeneans dominated in B.

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