Climate of the Past www.clim-past.net 1814-9324 1814-9332 4 3 2008 10.5194/cp-4-175-2008 http://www.clim-past.net/4/175/2008/ http://www.clim-past.net/4/175/2008/cp-4-175-2008.html http://www.clim-past.net/4/175/2008/cp-4-175-2008.pdf 175 180 2008-08-22 Precipitation record since AD 1600 from ice cores on the central Tibetan Plateau T. Yao tdyao@itpcas.ac.cn K. Duan B. Xu N. Wang X. Guo X. Yang Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100085, China State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Engineering and Environment Research Institute, CAS, Lanzhou, Gansu, 730000, China Lack of reliable long-term precipitation record from the northern Tibetan Plateau has constrained our understanding of precipitation variations in this region. We drilled an ice core on the Puruogangri Ice Field in the central Tibetan Plateau in 2000 to reveal the precipitation variations. 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