Table 1 Water temperature, standard length (SL), and gonadosomatic index (GSI) of female specimens (data are presented as mean ± SE)
Date | Site | Temperature (°C) | n | SL (mm) | GSI |
|---|---|---|---|---|---|
30 April 2011 | Y-1 | 12.7 | 25 | 108.69 ± 2.00 | 1.83 ± 0.08 |
Y-2 | 13.0 | 22 | 117.43 ± 2.23 | 2.26 ± 0.14 | |
13 May 2011 | Y-1 | 18.0 | 38 | 107.22 ± 2.06 | 2.90 ± 0.18 |
Y-2 | 18.8 | 30 | 108.33 ± 2.92 | 3.54 ± 0.33 | |
1 June 2011 | Y-1 | 18.2 | 20 | 110.36 ± 4.11 | 6.93 ± 0.86 |
Y-2 | 18.0 | 27 | 109.03 ± 2.56 | 5.74 ± 0.77 | |
31 May 2012 | Y-1 | 22.5 | 16 | 93.41 ± 4.75 | 4.54 ± 0.60 |
Y-2 | 23.8 | 17 | 99.43 ± 5.26 | 4.07 ± 0.58 | |
Y-3 | 21.0 | 19 | 107.49 ± 6.39 | 7.46 ± 0.87 |