| Bhola-Baleswar River System |
| |
Bogi |
Sharankhola |
Supati |
Supati Canal |
| Geographical Location |
89°50'21.9"E, 22°12'54.4"N |
89°48'42.4"E, 22°12'35.6"N |
89°49.07'E, 22°03.442'N |
89°48.93'E,
22°3.128'N |
| Temperature(°C) |
25.39 ± 3.72 |
25.19 ± 3.76 |
25.95 ± 4.09 |
25.71 ± 4.05 |
| pH |
7.04 ± 0.21 |
6.87 ± 0.14 |
7.19 ± 0.23 |
7.23 ± 0.30 |
| Transparency(cm) |
25 ± 5.72 |
28.33 ± 6.55 |
25.33 ± 5.25 |
24.66 ± 4.11 |
| DO(mgL-1) |
5.43 ± 0.03 |
5.53 ± 0.08 |
5.29 ± 0.16 |
5.16 ± 0.21 |
| Salinity |
9.17 ± 5.24 |
8.29 ± 4.50 |
10.33 ± 5.72 |
9.72 ± 5.40 |
| Nitrate(mgL-1) |
0.603 ± 0.73 |
0.425 ± 0.48 |
0.470 ± 0.54 |
0.433 ± 0.49 |
| Phosphate(mgL-1) |
0.015 ± 0.005 |
0.029 ± 0.011 |
0.011 ± 0.005 |
0.023 ± 0.012 |
| Ammonium( mgL-1) |
0.041 ± 0.037 |
0.038 ± 0.018 |
0.064 ± 0.039 |
0.066 ± 0.041 |
| Silicate( mgL-1) |
16.106 ± 6.81 |
17.56 ± 9.22 |
16 ± 8.27 |
17.20 ± 9.56 |
| Chlorophyll-a(μgL 1) |
2.82 ± 2.28 |
1.71 ± 0.87 |
2 ± 0.87 |
2.33 ± 1.45 |
| Rupsha-Pashur River System |
| |
Karamjol |
Karamjol Canal |
Joymoni |
Harbaria |
Harbaria Canal |
| Geographical Location |
89°35.962'E, 22°25.97'N |
89°35.445'E, 22°25.737'N |
89°37.757'E, 22°21.053'N |
89°36.563'E, 22°17.974'N |
89°36.985'E,
22°17.998'N |
| Temperature(°C) |
27.15 ± 4.48 |
27.32 ± 4.49 |
27.57 ± 4.30 |
27.05 ± 4.63 |
26.78 ± 4.79 |
| pH |
7.55 ± 0.18 |
7.55 ± 0.24 |
7.51 ± 0.18 |
7.64 ± 0.14 |
7.67 ± 0.10 |
| Transparency(cm) |
13.33 ± 2.36 |
20 ± 7.48 |
16 ± 5.66 |
23.33 ± 11.09 |
22.66 ± 8.99 |
| DO( mgL-1) |
6.1 ± 0.81 |
5.91 ± 1.09 |
5.93 ± 0.94 |
6.06 ± 0.76 |
6.25 ± 0.80 |
| Salinity |
9.96 ± 3.13 |
9.86 ± 3.64 |
9.22 ± 2.52 |
11.22 ± 4.51 |
10.54 ± 3.72 |
| Nitrate( mgL-1) |
0.322 ± 0.26 |
0.627 ± 0.42 |
0.375 ± 0.27 |
0.404 ± 0.30 |
0.317 ± 0.21 |
| Phosphate( mgL-1) |
0.449 ± 0.26 |
0.215 ± 0.17 |
0.291 ± 0.14 |
0.168 ± 0.12 |
0.256 ± 0.10 |
| Ammonium( mgL-1) |
0.050 ± 0.025 |
0.052 ± 0.026 |
0.049 ± 0.022 |
0.051 ± 0.023 |
0.047 ± 0.025 |
| Silicate( mgL-1) |
12.19 ± 5.61 |
14.04 ± 4.50 |
11.45 ± 6.22 |
13.11 ± 7.36 |
12.19 ± 6.29 |
| Chlorophyll-a (μgL-1) |
1.38 ± 0.81 |
1.12 ± 0.57 |
1.44 ± 0.86 |
1.53 ± 1.04 |
1.63 ± 1.07 |
| Khalpatua-Arpangachia River System |
| |
Pashurtala |
Pashurtala Canal |
Kalagashi |
Kalagashi Canal |
Nildumur |
Arpangachia |
| Geographical Location |
89°11'934"E, 22°14'038"N |
89°12'043"E, 22°14'077"N |
89°14'541"E, 22°12'685"N |
89°14'638"E, 22°12'392"N |
89°14'708"E, 22°14'828"N |
89°18'581"E, 22°12'406"N |
| Temperature(°C) |
27.02 ± 3.40 |
27.17 ± 3.25 |
27.12 ± 3.19 |
27.26 ± 3.49 |
27.15 ± 3.57 |
27.21 ± 3.56 |
| pH |
7.48 ± 0.19 |
7.64 ± 0.09 |
7.63 ± 0.11 |
7.65 ± 0.13 |
7.60 ± 0.02 |
7.65 ± 0.16 |
| Transparency(cm) |
34.66 ± 18.84 |
34 ± 22.69 |
24.33 ± 7.93 |
30.66 ± 13.70 |
31.33 ± 10.66 |
29.66 ± 10.34 |
| DO( mgL-1) |
4.96 ± 0.50 |
5.02 ± 0.79 |
4.94 ± 0.72 |
5.08 ± 0.99 |
5.18 ± 0.84 |
5.04 ± 0.54 |
| Salinity |
14.91 ± 4.69 |
15.39 ± 4.27 |
14.66 ± 5.46 |
14.72 ± 5.90 |
14.72 ± 5.94 |
14.22 ± 6.03 |
| Nitrate( mgL-1) |
0.269 ± 0.26 |
0.247 ± 0.13 |
0.083 ± 0.03 |
0.123 ± 0.04 |
0.091 ± 0.003 |
0.145 ± 0.02 |
| Phosphate( mgL-1) |
0.108 ± 0.03 |
0.109 ± 0.03 |
0.099 ± 0.01 |
0.119 ± 0.008 |
0.118 ± 0.04 |
0.108 ± 0.03 |
| Ammonium( mgL-1) |
0.153 ± 0.19 |
0.117 ± 0.13 |
0.176 ± 0.16 |
0.155 ± 0.17 |
0.109 ± 0.12 |
0.121 ± 0.14 |
| Silicate( mgL-1) |
9.404 ± 6.32 |
10.689 ± 8.30 |
9.98 ± 7.26 |
9.98 ± 7.06 |
8.238 ± 5.17 |
8.311 ± 4.26 |
| Chlorophyll-a(μgL-1) |
0.813 ± 0.24 |
1.14 ± 0.91 |
0.87 ± 0.35 |
0.806 ± 0.39 |
1.17 ± 0.84 |
0.89 ± 0.52 |
|
