supported by the National Natural Science Foundation of China(31070184,30370237,90202019,40325007 and 40121303);the Special Fund of Palaeontology and Palaeoanthropology,Academia Sinica(SFPPAS,9713);the Overseas Outstanding Scholar Foundation of Chinese Academy of Sciences(2003-1-7)
In this paper, we discuss charcoalified foxtail millet grains dated to the middle to late Western Zhou Dynasty and collected from the Chenyuan archeological site in Shangluo, in China's southeastern Shaanxi Province. ...
Supported by National Natural Science of China (Grant Nos. 40525004, 40121303);National Basic Peasearch Program of China (Grant No. 2004CB720200)
Using wet digested method and ICP mass spectrometer, we analyzed the concentration of five trace elements (Cd, Mn, P, Zn and Pb) for the tree rings from both urban and suburbs of Xi'an. At the urban sampling site, one...
the Key Innovation Project of the Chinese Academy of Sciences (Grant No. KZCX2-YW-118);the National Natural Science Foundation of China (Grant Nos: 40531003, 40121303, 40523002);State Key Laboratory of Loess and Qua-ternary Geology in the Institute of Earth Environment of Chinese Academy of Sci-ences (Grant No. SKLLQG0712)
A simple model for reconstructing the paleomagnetic field intensity with (10)~Be production rate was used for the first time in Loess (10)~Be studies of Luochuan profile. Using the LGM (Last Glacial Maxmium) method, t...