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Aspect of population structure of the European Pond Turtle (Emys orbicularis) in Lake Yayla, western Anatolia, Turkey

Ayaz, Dincer; Fritz, Uwe; Atatur, Mehmet Kutsay; Mermer, Ahmet; Cicek, Kerim; Afsar, Murat


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{
  "@context": "https://schema.org/", 
  "@id": 42933, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Ege Univ, Dept Biol, TR-35100 Izmir, Turkey", 
      "name": "Ayaz, Dincer"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Nat Hist State Collect Dresden, Museum Zool, D-01109 Dresden, Germany", 
      "name": "Fritz, Uwe"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ege Univ, Dept Biol, TR-35100 Izmir, Turkey", 
      "name": "Atatur, Mehmet Kutsay"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ege Univ, Dept Biol, TR-35100 Izmir, Turkey", 
      "name": "Mermer, Ahmet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ege Univ, Dept Biol, TR-35100 Izmir, Turkey", 
      "name": "Cicek, Kerim"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Celal Bayar Univ, Dept Biol, TR-45030 Manisa, Turkey", 
      "name": "Afsar, Murat"
    }
  ], 
  "datePublished": "2008-01-01", 
  "description": "Our main objective was to establish the population size, density, body size, and sex ratio of a local Emys orbicularis population. We examined the population structure of E. orbicularis in Lake Yayla, Buldan (Denizli), Turkey, using capture-recapture methods. The population consisted of 54% males, 42% females, and 4% juveniles. The adult sex ratio was significantly skewed in favor of males. Using the Jolly program, the population size was estimated at 1,462 (95% CI = 1,161-1,763), corresponding to a density of 81 turtles per hectare of optimal habitat. Females were larger than males. In carapace length, the Lake Yayla population resembles other small-sized populations inhabiting the southern parts of the species' range. The conservation status of the Turkish populations and their main threats are also discussed.", 
  "headline": "Aspect of population structure of the European Pond Turtle (Emys orbicularis) in Lake Yayla, western Anatolia, Turkey", 
  "identifier": 42933, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Aspect of population structure of the European Pond Turtle (Emys orbicularis) in Lake Yayla, western Anatolia, Turkey", 
  "url": "https://aperta.ulakbim.gov.tr/record/42933"
}
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Ayaz, D., Fritz, U., Atatur, M. K., Mermer, A., Cicek, K. ve Afsar, M. (2008). Aspect of population structure of the European Pond Turtle (Emys orbicularis) in Lake Yayla, western Anatolia, Turkey. JOURNAL OF HERPETOLOGY, 42(3), 518–522. https://aperta.ulakbim.gov.tr/record/42933 adresinden erişildi.

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