1 Ocak 2018 Dergi makalesi Açık Erişim

Tarkan, Ali Serhan; Karakus, Ugur; Tepekoy, Erdi Gokhan; Top, Nildeniz; Ozdilek, Sukran Yalcin; Partal, Nurbanu; Britton, John Robert

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/29555</identifier>
  <creators>
    <creator>
      <creatorName>Tarkan, Ali Serhan</creatorName>
      <givenName>Ali Serhan</givenName>
      <familyName>Tarkan</familyName>
    </creator>
    <creator>
      <creatorName>Karakus, Ugur</creatorName>
      <givenName>Ugur</givenName>
      <familyName>Karakus</familyName>
      <affiliation>Mugla Sitki Kocman Univ, Fac Fisheries, TR-48000 Kotekli, Mugla, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Tepekoy, Erdi Gokhan</creatorName>
      <givenName>Erdi Gokhan</givenName>
      <familyName>Tepekoy</familyName>
      <affiliation>Mugla Sitki Kocman Univ, Fac Fisheries, TR-48000 Kotekli, Mugla, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Top, Nildeniz</creatorName>
      <givenName>Nildeniz</givenName>
      <familyName>Top</familyName>
      <affiliation>Mugla Sitki Kocman Univ, Fac Fisheries, TR-48000 Kotekli, Mugla, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ozdilek, Sukran Yalcin</creatorName>
      <givenName>Sukran Yalcin</givenName>
      <familyName>Ozdilek</familyName>
      <affiliation>Canakkale Onsekiz Mart Univ, Sci &amp; Letters Fac, Dept Biol, TR-17100 Canakkale, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Partal, Nurbanu</creatorName>
      <givenName>Nurbanu</givenName>
      <familyName>Partal</familyName>
      <affiliation>Canakkale Onsekiz Mart Univ, Sci &amp; Letters Fac, Dept Biol, TR-17100 Canakkale, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Britton, John Robert</creatorName>
      <givenName>John Robert</givenName>
      <familyName>Britton</familyName>
      <affiliation>Bournemouth Univ, Fac Sci &amp; Technol, Ctr Conservat Ecol &amp; Environm Sci, Poole BH12 5BB, Dorset, England</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Trophic Interactions Of Two Ponto-Caspian Gobies In The Turkish Part Of Their Native Range</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2018</publicationYear>
  <dates>
    <date dateType="Issued">2018-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/29555</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.4194/1303-2712-v18_11_04</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Several Ponto-Caspian gobiids have expanded from their native distribution ranges to Europe and North America. As knowledge on their bio-ecological features in their native range is still limited, the trophic ecology of monkey goby Neogobius fluviatilis and Western tubenose goby Proterorhinus semilunaris was studied in three natural lakes in the Marmara Region of NW Turkey using the stable isotopes of delta C-13 and delta N-15. In two of the lakes, the trophic niches ( as the isotopic niche) of the gobies were highly divergent with co-existing native fishes, with no overlap. Moreover, mixing models suggests considerable inter-specific dietary differences. In all lakes, the trophic niches of gobies were never significantly larger than those of coexisting fishes. These results suggest that when introduced outside of their natural range, the gobies might integrate into new fish communities via exploiting resources that are underexploited by native fishes or will initially share resources with these species before their niches diverge, perhaps through competitive displacement.</description>
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