Yıl : 2020 Cilt : 35 Sayı : 2

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Age, Growth and Length-weight Relations of Common Sole (Solea solea Linnaeus, 1758) from Southern Aegean Sea

Open Access

Öz

In this study, age and sex compositions, length distributions, growth parameters and length-weight relationships of common sole populations were determined in Güllük Bay, southern Aegean Sea, Turkey. Trammel nets and beach seines which have different full mesh sizes were used to obtain samples. Sex ratio (female:male) was found to be 1.14:1. Growth parameters of the common sole in Güllük Bay was described as; L∞=33.95, K=0.208 y-1, t0=-0.032, L∞=31.98, K=0.236 y-1, t0=-0.037 y and L∞=29.11, K=0.324 y-1, t0=-0.030 y, for sexes combined, females and males, respectively. Lengthweight relationships for combined sexes, females and males were W=0.0079L3.064, W=0.0072L3.101 and W=0.0088L3.024, respectively. Combined individuals and females showed positive allometric growth and males showed isometric growth. Ages ranged between 0-9 years. Study results could be useful for further common sole fishery management strategies.

Anahtar Kelimeler

Common-sole   Aegean-Sea   trammel-net   small-scale-fishery   flatfish  

Sorumlu Yazar

Hasan Cerim

Kaynakça

  • Authman, M. M. N., Zaki, M. S., Khallaf, E. A. & Abbas, H. H. (2015). Use of Fish as Bio-indicator of the Effects of Heavy Metals Pollution. Journal of Aquaculture Research and Development, 6, 328. [CrossRef]
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  • Bhatnagar, A. & Devi, P. (2013). Water quality guidelines for the management of pond fish culture. International Journal of Environmental Sciences, 3(6), 1980–2009.
  • Cerim, H. & Ateş, C. (2016). Selectivity of trammel nets (80 and 90 mm mesh size) for common sole (Solea solea linnaeus, 1758) used in Güllük Bay. Ege Journal of Fisheries and Aquatic Sciences, 33(4), 361–366. [CrossRef]
  • Cerim, H. (2017). Güllük Körfezi’nde Uzatma Ağları ile Avcılığı Yapılan Dil Balığı (Solea Solea lınnaeus, 1758)’nın Bazı Biyolojik ve
Daha Fazla Göster

Detaylar

DOI 10.26650/ASE2020596672

Submission : 25 Tem 2019

Early Viewed : 28 Oca 2020

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