supported by the National Natural Science Foundation of China(No.40772203);the Chinese Academy of Sciences(No.KZCXZ-YW-319)
Sediments from four lakes in the mid-low reaches of the Yangtze River, Taibai Lake, Longgan Lake, Chaohu Lake and Xijiu Lake, were chosen to evaluate their enrichment state and history. The state of heavy metal enrich...
supported by the National Natural Science Foundation of China (No. 40772203);the Chinese National Key Basic Research Project (No. 2008CB418103-3)
Concentrations of Cd, Cr, Cu, Pb, Zn and Hg in Xijiu Lake sediment from the Taihu Lake catchment, China, were analyzed. Their contamination state was investigated based on the geoaccumulation index and enrichment fact...
supported by National Natural Science Foundation of China (Grant No.40772203);Chinese Academy of Sciences (Grant No.KZCX2-YW-319)
The impacts of human activities in Longgan Lake region on the distribution of 210Pb in lake sediment made it difficult to establish geochronological sequence. However, environmental proxies recorded these human activi...
the National Natural Science Foundation of China (Grant No. 40772203);Chinese Academy of Sciences (Grant No. KZCX2-YW-319);the Chinese National Key Basic Research Project (Grant No. 2002CB412303)
The concentration and the enrichment factors of mercury (Hg) in the sediment cores of Dongjiu and Xijiu, Taihu Lake catchment, were studied. The accumulation fluxes, anthropogenic input concentration and anthropogenic...