Seasonal and Spatial Variation of Dissolved Oxygen and Nutrients in Padaviya Reservoir, Sri Lanka

Table 2

Pearson’s correlation coefficient for bottom water quality parameters.

	pH	Temperature	Conductivity	DO	Ammonia	Phosphate	Nitrite
Temperature	−0.177
Conductivity	−0.261	−0.283
DO	0.647	0.401	−0.371
Ammonia	−0.806	0.151	−0.593	−0.551
Phosphate	−0.858	−0.166	0.480	−0.606	0.986
Nitrate	−0.198	−0.832	0.514	−0.626	0.344	0.362
Nitrite	0.752	0.237	0.730	−0.508	0.703	0.653	0.229