Spatial Variations and Sources of Trace Elements in Recent Snow from Glaciers at the Tibetan Plateau

Ju Huang1, Yuefang Li1, Zhen Li1, Giulio Cozzi2, Clara Turetta2, Carlo Barbante2 and Longfei Xiong1, (1)Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China, (2)CNR Institute for the Dynamics of Environmental Processes, Venice, Italy