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Comparison Of The Growth Performance And Mortality In Abant Trout (Salmo Trutta Abanticus Tortonese, 1954) And Rainbow Trout (Oncorhynchus Mykiss Walbaum, 1792) Under Farming Conditions, İrfan Uysal, Ati̇lla Alpbaz
Comparison Of The Growth Performance And Mortality In Abant Trout (Salmo Trutta Abanticus Tortonese, 1954) And Rainbow Trout (Oncorhynchus Mykiss Walbaum, 1792) Under Farming Conditions, İrfan Uysal, Ati̇lla Alpbaz
Turkish Journal of Zoology
This experiment was conducted between 15th February 2000 (day 1) and 31st January 2001 (day 350) at the DSI-Gölköy Fish Production Station, Bolu (Turkey). Abant trout larvae obtained from eggs of wild Abant trout broodstocks in Lake Abant and rainbow trout larvae obtained from eggs of the hatchery broodstocks in Gölköy Fish Production Station were used. Trials I and II involved eight groups (four Abant and rainbow trout experimental groups, and four Abant and rainbow trout parallel groups). A total of 1784 larvae was used in both the trials. At the end of the experiment, although the mean wet weight …
The Effects Of Acute Stress On Rainbow Trout (Oncorhynchus Mykiss), Ayşegül Kubi̇lay, Gülşen Uluköy
The Effects Of Acute Stress On Rainbow Trout (Oncorhynchus Mykiss), Ayşegül Kubi̇lay, Gülşen Uluköy
Turkish Journal of Zoology
The physiological effects of acute stressors (transport, handling, netting and confinement) on rainbow trout in an aquaculture system were investigated. Serum cortisol level, serum glucose and lysozyme activity were determined in rainbow trout stressed by acute stressors, and compared with those of unstressed (control) fish. Serum cortisol, glucose levels and lysozyme activity were significantly higher(P