Regressions factors | No. of fish size categories | Slope (b) | Determination coefficient | Correlation coefficient | Intercept |
Sand particles | 4 | 0.280 | 0.75 | 0.87 | 8.407 |
Synechocystis (Chroococcaceae) | 4 | 0.040 | 0.54 | 0.72 | 1.634 |
Microcystis (Chroococcaceae) | 4 | 0.170 | 0.54 | 0.74 | 2.337 |
Closterium (Desmidiaceae) | 4 | 0.0174 | 0.063 | 0.25 | 5.077 |