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Invasion at the population level: a story of the freshwater snails Gyraulus parvus and G. laevis

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00119215" target="_blank" >RIV/00216224:14310/21:00119215 - isvavai.cz</a>

  • Alternative codes found

    RIV/00023272:_____/21:10135212

  • Result on the web

    <a href="https://doi.org/10.1007/s10750-021-04668-w" target="_blank" >https://doi.org/10.1007/s10750-021-04668-w</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10750-021-04668-w" target="_blank" >10.1007/s10750-021-04668-w</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Invasion at the population level: a story of the freshwater snails Gyraulus parvus and G. laevis

  • Original language description

    Biological invasions are common among freshwater molluscs, with the North American planorbid gastropod Gyraulus parvus being reported from Europe (Germany) by the 1970s. It has since spread across Central and Western Europe, mostly living in artificial and highly modified habitats. However, considerable conchological and anatomical similarity exists between it and the native European G. laevis. Using four other European and one North American Gyraulus species as outgroups, separate phylogenetic analyses using mitochondrial and nuclear DNA sequences show that G. parvus and G. laevis are in fact part of the same species-level clade, with the former having nomenclatural priority. However, the structure within the mitochondrial tree suggests a North American origin of the invasive populations. It also makes it possible to track down the distribution of both races. Although native and non-native races in Europe tend to possess some differences in conchology and ecology, the degree of overlap makes it impossible to accurately distinguish between them without the DNA barcode data. Our results change the outlook on the conservation of the rare native race. While interspecific competition among snail species is rare, invasion on an intraspecific level may represent a serious threat for native populations.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10617 - Marine biology, freshwater biology, limnology

Result continuities

  • Project

    <a href="/en/project/GA20-18827S" target="_blank" >GA20-18827S: Boreal land snail diversification promoted by isolation through space and time</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Hydrobiologia

  • ISSN

    0018-8158

  • e-ISSN

    1573-5117

  • Volume of the periodical

    848

  • Issue of the periodical within the volume

    19

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    11

  • Pages from-to

    4661-4671

  • UT code for WoS article

    000679651300001

  • EID of the result in the Scopus database

    2-s2.0-85111533055