Table 1. Biometric data of wild and captive-reared greater amberjack females 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 | 103 | 14 | 100 |
103 | 15 | 200 | |||
106 | 13 | 100 | |||
112 | 19 | 200 | |||
116 | 20 | 300 | |||
captive | 24/04/2015 | 17.5 | 87 | 10 | 85 |
96 | 14 | 125 | |||
97 | 14 | 155 | |||
100 | 14 | 160 | |||
Advanced Gametogenesis (ADVANCED) | |||||
wild | 31/05/2014 | 19.3 | 114 | 21 | 1600 |
117 | 22 | 1650 | |||
captive | 04/06/2015 | 20.0 | 97 | 13 | 335 |
97 | 13 | 920 | |||
101 | 12 | 660 | |||
106 | 17 | 305 | |||
Spawning (SPAWNING) | |||||
wild | 29/06/2015 | 23.8 | 101 | 14 | 500 |
109 | 16 | 700 | |||
114 | 19 | 1000 | |||
30/06/2014 | 23.4 | 95 | 12 | 450 | |
96 | 12 | 390 | |||
97 | 12 | 450 | |||
98 | 12 | 500 | |||
99 | 11 | 500 | |||
100 | 12 | 490 | |||
100 | 12 | 400 | |||
102 | 13 | 600 | |||
104 | 14 | 950 | |||
captive | 02/07/2015 | 25.5 | 92 | 8 | 95 |
95 | 11 | 135 | |||
96 | 12 | 130 | |||
97 | 12 | 140 |
BM: Body Mass; FL: Fork Length; GM: Gonad Mass; SST: Sea Surface Temperature