Co-introduction of ancyrocephalid monogeneans on their invasive host, the largemouth bass, Micropterus salmoides (Lacepéde, 1802) in South Africa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F17%3A00095584" target="_blank" >RIV/00216224:14310/17:00095584 - 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

Co-introduction of ancyrocephalid monogeneans on their invasive host, the largemouth bass, Micropterus salmoides (Lacepéde, 1802) in South Africa

Popis výsledku v původním jazyce

Largemouth bass, Micropterus salmoides (Lacepéde, 1802) were sampled from four provinces (Eastern Cape, EC; North West, NWP; KwaZulu-Natal, KZN; Western Cape, WC) in South Africa to assess for parasite diversity and community composition. Morphological evaluation of the sampled parasite specimens provided evidence for the first record of five monogeneans from the family Ancyrocephalidae: Clavunculus bursatus (Mueller, 1963), Onchocleidus dispar (Mueller, 1936), Onchocleidus furcatus (Mueller, 1937), Onchocleidus principalis (Mizelle, 1936) and Syncleithrium fusiformis (Mueller, 1934) from the African continent. Community composition differed between localities. Clavunculus bursatus were only sampled from the EC and KZN, O. dispar and O. principalis were only sampled from the EC and WC, O. furcatus was only sampled from the NWP and KZN populations and S. fusiformis only from KZN. Prevalence was 100% at all sites, except in the WC where one of the two localities had a prevalence of 93%. Data from this study support the enemy release hypothesis as many of the parasites reported from the native range of M. salmoides were not collected.

Název v anglickém jazyce

Co-introduction of ancyrocephalid monogeneans on their invasive host, the largemouth bass, Micropterus salmoides (Lacepéde, 1802) in South Africa

Popis výsledku anglicky

Largemouth bass, Micropterus salmoides (Lacepéde, 1802) were sampled from four provinces (Eastern Cape, EC; North West, NWP; KwaZulu-Natal, KZN; Western Cape, WC) in South Africa to assess for parasite diversity and community composition. Morphological evaluation of the sampled parasite specimens provided evidence for the first record of five monogeneans from the family Ancyrocephalidae: Clavunculus bursatus (Mueller, 1963), Onchocleidus dispar (Mueller, 1936), Onchocleidus furcatus (Mueller, 1937), Onchocleidus principalis (Mizelle, 1936) and Syncleithrium fusiformis (Mueller, 1934) from the African continent. Community composition differed between localities. Clavunculus bursatus were only sampled from the EC and KZN, O. dispar and O. principalis were only sampled from the EC and WC, O. furcatus was only sampled from the NWP and KZN populations and S. fusiformis only from KZN. Prevalence was 100% at all sites, except in the WC where one of the two localities had a prevalence of 93%. Data from this study support the enemy release hypothesis as many of the parasites reported from the native range of M. salmoides were not collected.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - Evropské centrum ichtyoparazitologie</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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