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Underwater sound production varies within not between species in sympatric newts

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F19%3A00503860" target="_blank" >RIV/68081766:_____/19:00503860 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216224:14310/19:00109589

  • Result on the web

    <a href="https://peerj.com/articles/6649.pdf" target="_blank" >https://peerj.com/articles/6649.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.7717/peerj.6649" target="_blank" >10.7717/peerj.6649</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Underwater sound production varies within not between species in sympatric newts

  • Original language description

    Sound production is a widespread phenomenon among animals. Effective sound use for mate or species recognition requires some acoustic differentiation at an individual or species level. Several species of caudate amphibians produce underwater sounds, but information about intra- and interspecific variation in their acoustic production is missing. We examined individual, sex, and species variation in underwater sound production in adults of two sympatric newt taxa, Ichthyosaura alpestris and Lissotriton vulgaris. Individual newts produced simple low- (peak frequency = 7-8 kHz) and mid-high frequency (14-17 kHz) clicks, which greatly overlap between sexes and species. Individual differences explained about 40-50% of total variation in sound parameters. These results provide foundations for further studies on the mechanisms and eco-evolutionary consequences of underwater acoustics in newts.

  • 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

    10613 - Zoology

Result continuities

  • Project

    <a href="/en/project/GA17-15480S" target="_blank" >GA17-15480S: Freshwater ectotherms under climate change: the role of phenotypic plasticity in life histories and trophic interactions</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    PeerJ

  • ISSN

    2167-8359

  • e-ISSN

  • Volume of the periodical

    2019

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    15

  • Pages from-to

    e6649

  • UT code for WoS article

    000462556600003

  • EID of the result in the Scopus database

    2-s2.0-85063625667