Monthly variation of growth, biochemical composition, fatty and amino acids patterns of gilthead sea bream (Sparus aurata) in offshore cage systems under brackish water conditions in the Black Sea
Yazarlar (5)
Doç. Dr. Dilara KAYA ÖZTÜRK Sinop Üniversitesi, Türkiye
Recep Ozturk Fisheries Ind. Trade Ltd. Co, Türkiye
Prof. Dr. Birol BAKİ Sinop Üniversitesi, Türkiye
Prof. Dr. İsmihan KARAYÜCEL Sinop Üniversitesi, Türkiye
Prof. Dr. Sedat KARAYÜCEL Sinop Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Aquaculture Research (Q2)
Dergi ISSN 1355-557X Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 12-2020
Cilt / Sayı / Sayfa 51 / 12 / 4961–4983 DOI 10.1111/are.14833
Makale Linki https://onlinelibrary.wiley.com/doi/10.1111/are.14833
UAK Araştırma Alanları
Su Ürünleri Yetiştiriciliği
Özet
The aim of this study was to investigate seasonal variations of growth performance and biochemical composition, fatty and amino acids profiles of cage‐cultured gilthead sea bream (Sparus aurata) in the Black Sea. The research was carried out on a yearly basis in the offshore cage systems of a commercial fish farm located on the coast of Samsun province, Turkey. Fish with an initial average weight of 2.44 ± 0.03 g reached a harvest weight of 474.60 ± 8.64 g with a survival rate of 94.26 ± 0.60% in 14 months. The average specific growth rate and feed conversion rate were 0.92 ± 0.30% and 1.45 ± 0.05 respectively. Seasonal variation of total essential and total non‐essential amino acids and EAA/NEAA ratios ranged between 7.80 ± 0.00–11.22 ± 0.02 g/100 g, 8.19 ± 0.00–9.94 ± 0.01 g/100 g and 1.01 ± 0.00–1.18 ± 0.01 respectively (p < 0.05). The average of total ɷ‐3, ɷ‐6 and ɷ‐9 values were 11.63 ± 0.68%, 24 …
Anahtar Kelimeler
amino acid | biochemical composition | Black Sea | cage-cultured | fatty acid | Sparus aurata