Yazar "Kalayci, Tuğba Ergül" seçeneğine göre listele

Listeleniyor 1 - 1 / 1
  • [ X ]
    Öğe
    Age, adult survival rate, and adult life expectancy of a Podarcis tauricus population (reptilia: lacertidae) from saros bay, Turkey
    (Folium Ltd, 2016) Altunışık, Abdullah; Kalayci, Tuğba Ergül; Uysal, İbrahim; Tosunoğlu, Murat; Özdemir, Nurhayat
    In this study, the age composition of a Podarcis tauricus population from Saros Bay (northwest Turkey) was determined by skeletochronology. 27 preserved adults (20??, 5??, 2 juveniles) were evaluated and the maximum observed lifespan was recorded to be 7 years in females and 6 years in males. The mean age was 5.2 ± 0.2 years in males and 5.0 ± 0.2 years in females; the mean snout-vent length (SVL) was 63.0 ± 0.7 mm (range: 60.4-64) in males and 61.3 ± 0.9 mm (range 52.4-68.5) in females. No significant differences were found between sexes in terms of body size, but the sexual dimorphism index (SDI), was determined as 0.03, indicating a weakly malebiased. Adult survival rate and adult life expectancy were estimated to be 0.51 and 2.54 for female individuals, respectively. The lizards reached sexual maturity between 2 and 3 years. No significant difference was found between the sexes in terms of age and head sizes. The age and SVL were correlated only in females. Additionally, a significant positive correlation was found among SVL, head length (HL), and width (HW) in females. © 2016 Folium Publishing Company.