Fish species abundance and distribution in The Gambia estuary

DarboeTable 2: Records of environmental factors taken during the survey, 2 - 12 June 2001.Stationno.Depth (M) Secchi (M) S. T°C B.T°C S.Sal. (ppt) B.Sal. (ppt) SOx. (Mg/l) B.Ox. (Mg/l)1 6.2 0.7 27.5 27.2 38 382 10.3 1.3 27.5 27.2 38 383 10.2 0.65 26.6 24.6 39 394 2.4 0.45 28.8 28.4 38 38 5.19 5.195 8.4 0.4 29.4 29.2 37 38 4.2 4.096 8.8 0.75 28.6 28.2 37 37 5.45 4.997 9.2 0.47 28.4 27.6 38.5 39 4.9 4.48 5.2 0.35 27.4 27.2 39 39 5.24 5.129 9.8 0.25 27.8 27.2 39 39 5.48 5.3410 3.2 0.15 29.1 29.4 34 35 5.5 5.211 6.8 0.58 28.8 28.2 37 37 4.81 4.8212 8.6 0.45 28.6 28.4 37 37 5.25 4.7714 7.6 0.65 29 28.6 36 36 5.26 4.6915 3.4 0.85 30.2 29.2 29 30 5.4 5.0716 7 0.45 28.2 28.5 32.5 33 5.26 4.8117 4.8 0.65 28.2 28.2 34 34 5.15 5.0818 7.1 0.55 28.4 28.2 36 35 5.34 5.0819 4.2 0.4 28.2 27.9 35 36 4.78 4.6920 5.1 0.7 29.3 29.2 25 26 5.41 5.2721 6.6 0.55 29.2 28.9 26 28 5.52 5.3322 9.5 0.5 28.8 28.6 31 31 5.17 5.123 2.7 0.3 28.9 28.6 27 28 5.14 524 8.4 0.7 29.2 28.8 27.5 29 5.47 5.125 9.5 1.5 30.4 29.5 17 19 4.63 4.5726 5.4 1.05 29.2 29.2 19 20 5.227 8.4 1.15 28.9 28.8 26 28 5.28 5.3728 9.7 1.07 29.2 29.1 25 25 6.59 5.2329 4.9 0.33 29.4 29.4 22 22 5.85 4.9630 8.4 1.15 29.8 29.5 17 18 4.56 4.4931 8.4 1.2 29.9 29.6 14 14 4.9 4.532 15.1 0.1 29.6 29.5 19 19 4.5 4.3733 9.7 1.9 29.5 29.4 17 17.5 4.37 434 13.8 1.7 32 29 11 12 5.17 4.2935 20 1.8 29.4 29.3 16 17.5 4.37 436 7.1 1.2 29.7 29.7 13.1 14.4 5.14 3.9937 7.7 1.45 30 29.7 12 15.5 5.03 3.8838 7 1.65 28.9 29.2 16 17.5 4.49 4.4240 5.1 0.7 29.3 29.2 2.5 5 5.71 5.2741 8.1 1.25 29.2 29.2 4 5 5.56 4.8542 6.6 1.36 30 28 8 9 5.94 5.443 8.8 1.4 29.5 29.6 8 9 6.07 5.25Mean 7.78837209 0.8444186 29.1279 28.693 5.22641026 4.844Deviation 2.21135749 0.429324 0.74224 0.729 0.38983563 0.3881UNU – Fisheries Training Programme 32