Affiliation: | 1 Institute for Peat and Mire Research, School of Geographical Science, Northeast Normal University, Changchun 130024, China 2 Key Laboratory for Wetland Conservation and Vegetation Restoration, Ministry of Environmental Protection, Changchun 130024, China 3 Jilin Provincial Key Laboratory for Wetland Ecological Processes and Environmental Change in the Changbai Mountains, Changchun 130024, China |