Seasonal growth and reproduction biology of the Baltic prawn Palaemon adspersus Decapoda Palaemonidae in the southern Black Sea
Yazarlar (3)
Prof. Dr. Sabri BİLGİN Çanakkale Onsekiz Mart Üniversitesi, Türkiye
Prof. Dr. Osman SAMSUN Sinop Üniversitesi, Türkiye
Ozcan Ozen Çanakkale Onsekiz Mart Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of the Marine Biological Association of the United Kingdom (Q3)
Dergi ISSN 0025-3154 Dergi Bilgileri (2009)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2009
Kabul Tarihi Yayınlanma Tarihi 17-11-2008
Cilt / Sayı / Sayfa 89 / 3 / 509–519 DOI 10.1017/S0025315408003056
Makale Linki http://journals.cambridge.org/action/displayFulltext?type=6&fid=5571356&jid=MBI&volumeId=89&issueId=03&aid=5571352&fulltextType=RA&fileId=S0025315408003056
UAK Araştırma Alanları
Su Ürünleri Avlama Teknolojileri
Özet
Seasonal growth pattern and reproductive biology of the Baltic prawn, Palaemon adspersus, were studied in the southern Black Sea between February 2002 and January 2004. The seasonal von Bertalanffy growth parameters, computed from monthly length–frequency distributions, were estimated as L∞ = 62.99 mm TL, K = 1.190 year−1, C = 0.815, and WP = 0.847 for females and as L∞ = 49.63 mm TL, K = 1.085 year−1, C = 0.011, and WP = 0.407 for males. Growth performance index of females (Φ′ = 3.67) was greater than it was for males (Φ′ = 3.43). Based on latitudinal gradients, water temperature negatively affected Φ′ of P. adspersus. Sexual dimorphism in size was evident, females being larger than males. This typically shallow water species was observed in water depths as deep as 30 m. Compared to shallower water depths, larger individuals were observed in deeper water depths. The size at …
Anahtar Kelimeler
Baltic prawn | Black Sea | ELEFAN | Maturity | Palaemon adspersus | Reproduction | Seasonal growth