Table 2. Effects of selected environmental variables in CCA.

Variables	Explains %	pseudo-F	P
Water physicochemical variables
DO	20.4	4.9	0.004
Salinity	20.2	4.8	0.008
Eutrophication index	15.8	3.6	0.014
pH	15.1	3.4	0.008
Temperature	6.30	1.3	0.2
Lake morphological variable
Area	17.7	4.1	0.004
Watershed land-use variables
Urban land	19.6	4.6	0.014
Water body	10.8	2.3	0.012
Agricultural land	10.8	2.3	0.026
Grassland	7.90	1.6	0.126
Barren land	7.70	1.6	0.074