Table 2. Biometric data of wild and captive-reared greater amberjack males sampled during the reproductive season in the Mediterranean Sea, and Sea Surface Temperatures recorded at sampling sites.
Fish origin | Sampling Date | SST (°C) | FL (cm) | BM (kg) | GM (g) |
---|---|---|---|---|---|
Early gametogenesis (EARLY) | |||||
wild | 01/05/2015 | 18.1 | 111 | 14 | 300 |
112 | 20 | 450 | |||
112 | 15 | 300 | |||
113 | 19 | 400 | |||
117 | 19 | 550 | |||
captive | 24/04/2015 | 17.5 | 92 | 12 | 65 |
94 | 12 | 60 | |||
94 | 13 | 60 | |||
101 | 15 | 95 | |||
Advanced gametogenesis (ADVANCED) | |||||
wild | 31/05/2014 | 19.3 | 99 | 14 | 1150 |
102 | 13 | 650 | |||
115 | 19 | 2200 | |||
124 | 22 | 1900 | |||
captive | 04/06/2015 | 20.0 | 90 | 9 | 370 |
97 | 14 | 295 | |||
98 | 13 | 600 | |||
103 | 15 | 690 | |||
Spawning (SPAWNING) | |||||
wild | 29/06/2015 | 23.8 | 100 | 12 | 650 |
102 | 14 | 700 | |||
104 | 16 | 950 | |||
30/06/2014 | 23.4 | 99 | 11 | 577 | |
100 | 11 | 400 | |||
captive | 02/07/2015 | 25.5 | 91 | 10 | 70 |
95 | 11 | 155 | |||
96 | 13 | 140 | |||
96 | 12 | 130 |
BM: body mass; FL: fork length; GM: gonad mass; SST: Sea Surface Temperature