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Effects of water temperature on growth and sex ratio of juvenile Nile tilapia Oreochromis niloticus (Linnaeus) reared in geothermal waters in southern Tunisia |
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| Authors: | M.S. Azaza,M.N. Dhraï efM.M. Kraï em |
| Affiliation: | National Institute of Marine Sciences and Technologies, 2025 Salammbo, Tunisia |
| Abstract: | Growth of juvenile Nile tilapia, Oreochromis niloticus (Maryut strain) was studied under laboratory conditions. Four thermal regimes (22, 26, 30, and 34 °C) were tested on 480 20-day-old fry. |
| Keywords: | Temperature Growth Temperature-dependent sex determination Sex ratio Survival rate Thermosensitivity Geothermal water Nile tilapia Oreochromis niloticus Maryut strain |
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