Occurrence and Distribution of Microcystins in Lake Taihu, China

Table 1

Correlation coefficients for each parameter.

	COD	DOC	NO3-N	PO4-P	Temp.	DO	Turbidity	Chlorophyll-a	pH	ORP	EC
Extra cellular	0.75	0.37	0.01	0.24	−0.38	0.28	0.96	0.71	0.18	−0.20	−0.04
Total cellular	0.73	0.32	0.15	0.17	−0.31	0.18	0.98	0.61	0.13	−0.08	0.02