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Open cast coal mining cause severe damage to soil physicochemical and biological properties. The present study, therefore, was carried out to evaluate the effect of open cast coal mining on the seasonal and temporal dynamics of soil properties. Soil samples were collected from chronosequence spoil soils and one undisturbed forest in two seasons for 2 consecutive years. Most of the studied soil properties...
Dissolved organic matter (DOM) collected from the surface and overlying waters in different functional regions in Lake Baiyangdian were analyzed by spectroscopic techniques combined with principal component analysis (PCA) and hierarchical cluster analysis (HCA), to interpret water quality, and sources of pollutants. The results showed that the deterioration of water quality has intensified at river...
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