Parasite communities and genetic structure of non-native pumpkinseed, Lepomis gibbosus, in different Black Sea drainages of Ukraine

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F23%3A00567746" target="_blank" >RIV/68081766:_____/23:00567746 - isvavai.cz</a>

Result on the web

<a href="https://www.kmae-journal.org/articles/kmae/full_html/2023/01/kmae220028/kmae220028.html" target="_blank" >https://www.kmae-journal.org/articles/kmae/full_html/2023/01/kmae220028/kmae220028.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/kmae/2022023" target="_blank" >10.1051/kmae/2022023</a>

Result language

angličtina

Original language name

Parasite communities and genetic structure of non-native pumpkinseed, Lepomis gibbosus, in different Black Sea drainages of Ukraine

Original language description

In recent years, pumpkinseed Lepomis gibbosus (Actinopterygii: Centrarchidae) have spread intensively to many parts of Europe, including Ukraine. In this study, we (1) assess intra-population genetic variability in five widely-spaced Ukrainian pumpkinseed populations and compare their population genetic structure with other European populations and (2) provide a comprehensive survey of pumpkinseed parasites across the region. Discriminant analysis of principal components and F-ST analyses based on microsatellites indicated that all five populations formed discrete clusters. Within Europe, Ukrainian populations were most closely associated with populations from the River Danube, suggesting that the Danube is the main source of all Ukrainian pumpkinseed populations. The parasite fauna comprised 15 taxa, most of which (92%) were native to North America (monogenea Onchocleidus similis and O. dispar, myxozoan Myxobolus dechtiari). Parasites acquired in the species' new range occurred accidentally, with only Trichodina ciliates found relatively frequently and the eye flukes Diplostomum pseudospathaceum and Tylodelphys clavata occurring at higher prevalence. Absence of specific monogeneans in pumpkinseed from estuaries (Khadzhibey and Sukhyi Lymans) indicates low tolerance of Onchocleidus species to salinity.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40103 - Fishery

Project

<a href="/en/project/LTAUSA19092" target="_blank" >LTAUSA19092: Genetic variability and parasitism in one of the most successful fish invader across in Europe</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Knowledge and Management of Aquatic Ecosystems

ISSN

1961-9502

e-ISSN

1961-9502

Volume of the periodical

53

Issue of the periodical within the volume

424

Country of publishing house

FR - FRANCE

Number of pages

14

Pages from-to

1

UT code for WoS article

000911356800001

EID of the result in the Scopus database

2-s2.0-85146382490