【人物简介】

　　徐海，中国科学院地球环境研究所研究员。

【研究方向】

【研究成果】

【科研项目】

【论文著作】

　　（1） Stable isotopic geochemistry. Major interest is focused on the mechanism of stable isotopic fractionation and the application of those isotopic indices as environmental indicators. 　　（2） Study on limnological process and high resolution climatic records. Current interest is focused on Asian monsoon variability and the relation to global climatic changes based on limnological records. 　　Selected publication： 　　[1] Xu H., Hou Z.H., An Z.S., et al., 2009. Major ion chemistry of waters in Lake Qinghai catchments, NE Qinghai-Tibet plateau, China. Quaternary International, doi:10.1016/j.quaint.2008.11.001. 　　[2] Xu H., Liu XY, Hou ZH, 2008. Temperature variations at Lake Qinghai on decadal scales and the possible relation to solar activities. Journal of Atmospheric and Solar-Terrestrial Physics, 70, 138-144. 　　[3] Xu H., Hou Z.H., Ai L., Tan L.C. 2007. Precipitation at Lake Qinghai, NE Qinghai-Tibet Plateau, and its relation to Asian summer monsoons on decadal/interdecadal scales during the past 500 years. Palaeogeography, Palaeoclimatology, Palaeoecology. 254/3-4, 541-549. 　　[4] Xu H., Ai L., Tan L.C., An Z.S., 2006. Stable isotopes in bulk carbonates and organic matter in recent sediments of Lake Qinghai and their climatic implications. Chemical Geology, 235: 262-275. 　　[5] Xu H., Hong Y.T., Lin Q.H., et al., 2006. Temperature responses to quasi-100-yr solar variability during the past 6000 years based on δ18O of peat cellulose in Hongyuan, eastern Qinghai-Tibet plateau, China. Palaeogeography, Palaeoclimatology, Palaeoecology. 230,155-164. 　　[6] Xu H., Ai, L., Tan, L.C., An, Z.S., 2006. Geochronology of a surface core in the northern basin of Lake Qinghai: Evidence from 210Pb and 137Cs radionuclides. Chinese Journal of geochemistry, 25 （4）： 301-306. 　　[7] XU H., Hong Yetang, Lin Qinghua, et al. Temperature Variations in the Past 6000 Years Inferred from δ18O of Peat Cellulose from Hongyuan, China. Chinese Science Bulletin, 2002, 1578-1584.