Table 1. Growth and survival rate of juvenile mahseer reared in variously colored aquariums

Parameters Aquarium color
A (Transparent) B (Green) C (Blue) D (Black)
Initial length (cm) 3.51 ± 0.05a 3.44 ± 0.09a 3.41 ± 0.18a 3.56 ± 0.10a
Initial body weight (gr) 0.59 ± 0.01a 0.60 ± 0.06a 0.59 ± 0.08a 0.63 ± 0.05a
Final length (cm) 4.78 ± 0.15a 5.11 ± 0.21bc 5.54 ± 0.31a 5.37 ± 0.25ab
Final body weight (gr) 1.48 ± 0.14a 1.69 ± 0.19a 2.37 ± 0.37b 2.15 ± 0.21b
Absolute length (cm) 3.96 ± 0.09a 4.07 ± 0.10ab 4.68 ± 0.24d 4.25 ± 0.06bc
Absolute weight (gr) 0.59 ± 0.01a 0.76 ± 0.12ab 1.58 ± 0.35d 1.25 ± 0.06c
Specific growth rate (%) 1.17 ± 0.03a 1.37 ± 0.22a 2.17 ± 0.38b 1.83 ± 0.14b
Feed conversion ratio (FCR) 3.14 ± 0.08b 3.63 ± 0.10c 2.87 ± 0.04a 3.03 ± 0.09b
Survival rate 82.5 ± 8.42a 100 ± 0.00b 100 ± 0.00b 99.4 ± 1.25b
Numbers followed by the same letter indicate that no significant difference found in the Duncan test (DMRT) at α = 5%.