Holocene moisture and East Asian summer monsoon evolution in the northeastern Tibetan Plateau recorded by Lake Qinghai and its environs: A review of conflicting proxies

Fahu Chen1, Prof. Duo Wu, PhD2 and Jianhui Chen2, (1)Lanzhou University, MOE Key Lab of Western China's Environmental System, Lanzhou, China, (2)Lanzhou University, College of Earth Environmental Sciences, Lanzhou, China