BioMed Research International / 2013 / Article / Tab 3

Research Article

Risk Assessment of Heavy Metals Pollution in Agricultural Soils of Siling Reservoir Watershed in Zhejiang Province, China

Table 3

Correlation coefficient ( ) matrix of selected metals in soil during summer (below the diagonal) and winter (above the diagonal).

ZnCuMnFeCrCdPb

Zn10.61−0.080.510.180.370.32
Cu0.651−0.370.830.460.110.18
Mn0.440.551−0.180.170.130.30
Fe0.300.270.2010.71−0.080.08
Cr0.520.360.110.8610.190.38
Cd0.300.550.560.150.1010.52
Pb0.330.290.300.580.65−0.021

Bold italic values are significant at .

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