BioMed Research International / 2015 / Article / Tab 5

Research Article

Vulnerability Assessment and Application of Bacterial Technology on Urban Rivers for Pollution Eradication

Table 5

Eigenvalues and vector on correlation matrix of water quality variables in FSR and XXR.

ParametersFSR componentsXXR components
123123

pH0.727−0.089−0.0760.628−0.086−0.186
Temperature0.463−0.3450.0350.842−0.3240.112
DO0.1430.517−0.0620.3170.928−0.023
COD0.1440.8370.1620.2130.532−0.864
TN0.063−0.0930.7450.171−0.2710.868
TP0.157−0.0530.8270.147−0.1380.914
0.241−0.1040.771−0.1390.0340.875
Eigenvalue4.232.421.135.091.150.51
Variability %60.3720.2316.1272.6616.497.32
Cumulative60.3780.6096.7272.6689.1596.47