Different determinants of soil carbon decomposition between active and permafrost layers: evidence from alpine permafrost on the Tibetan Plateau

Yuanhe Yang1, Leiyi Chen2, Shuqi Qin3, Jinzhi Ding2, Guibiao Yang2 and Fei Li2, (1)Chinese Academy of Sciences, Beijing, China, (2)IB Institute of Botany, Chinese Academy of Sciences, Beijing, China, (3)Institute of Botany, Chinese Academy of Sciences, Beijing, China