Spatiotemporal Patterns of Impervious Surface Area and Water Quality Response in the Fuxian Lake Watershed

Table 1

Relationship between water quality indicators and percentage of ISA.

Indicators	CODMn	TP	TN	COD
Correlation coefficient	0.772	0.763	0.328	0.428
Significance	0.025	0.028	0.428	0.290

Significant correlation at the 0.05 level (both sides).