Table 4. Pearson correlation coefficients for the relationship between chlorophyll a and water physicochemistry.

Values in bold are significant at P < 0.05.

	Seasons
	Dry	Transition	Wet
Discharge	−0.304	−0.734	0.108
Temperature	0.255	0.719	0.248
Oxygen	0.134	0.617	−0.765
pH	0.035	−0.082	−0.894
Conductivity	0.316	0.894	−0.380
TSS	0.435	−0.074	−0.031
Alkalinity	0.400	0.922	0.120
DIN	0.340	0.563	−0.569
PO4	−0.022	0.370	−0.633
TP	0.363	0.883	−0.386
DIN/PT	0.005	−0.087	−0.381
SiO2	0.335	0.899	−0.555
Cl−	0.812	0.164	−0.607
SO2−4	−0.155	−0.592	−0.615
Ca2+	−0.074	0.120	0.734
Na+	0.292	0.917	−0.217
Mg+	0.264	0.750	−0.314
K+	0.362	0.872	−0.221
BOM	0.148	−0.843	0.282
SOM	−0.264	−0.747	−0.386