Characteristics of moisture recycling and precipitation source over China-Mongolia arid region

Ruolin Li1, Qi Feng2, Wei Liu Dr.3 and Chengqi Zhang Dr.1, (1)Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China, (2)Key Laboratory of Ecohydrology of Inland River Basin, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China, (3)Donggang West Road 320, Chengguan District, Key Laboratory of Ecohydrology of Inland River Basin, Chinese Academy of Sciences, Lanzhou, China