Research Article

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

Table 1

Mean concentration (mg kg−1) of metals in soil during summer and winter seasons in Siling reservoir.

SummerWinter
MinMaxMeanSDSEMinMaxMeanSDSE

Zn258.91966937.50588.0151.8109619881507.79281.072.54
Cu0.36738.9816.7512.963.34754.62292.1123.3059.6915.41
Mn42.78691.8338.20196.250.67443.715071006.92333.286.02
Fe1587031586242914814124332502269510351.8351401327
Cr2.96747.2328.0614.993.87116.45131.469.4943.0711.12
Cd0.0101.5170.4800.4690.1210.1509.235.093.2090.829
Pb0.917131.166.2551.7413.36118.8349.8187.1867.8817.53