the Nation Natural Science Foundation of China (Grant Nos.400242002 and 49894170-04), project on Formation and Evolution of Tibetan Plateau with its Environment and Resource Effect (Grant No. 1998040800) and Chinese Academy of Sciences (CAS KZ951-A1-40
To understand the origin of the ultrafine pedogenic components responsible for the magnetic susceptibility (MS) enhancement remains a major challenging problem in linking magnetic signal with paleoclimate. Here we exa...
This work was supported bythe National Natural Science Foundation of China (Grant Nos. 49702028 and 49894170-04) ;and the Project of the Chinese Academy of Sciences (Grant No. KZCX1-Y-05).
Ostracods are small bivalved aquatic crustaceans. They secrete shells of low-Mg calcite that are often preserved in lake sediments. Recent work has shown that the uptake of trace elements (especially Mg and Sr) into t...