Affiliation: | 1. School of Life Science, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, Changchun, 130024 China Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin, 130024 China Contribution: Data curation, Formal analysis, Investigation, Writing - original draft;2. School of Life Science, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, Changchun, 130024 China Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin, 130024 China Contribution: Formal analysis, Investigation, Writing - original draft;3. Institute of Plant Protection, Jilin Academy of Agricultural Sciences, Changchun, Jilin, 136100 China Contribution: Funding acquisition, Writing - original draft;4. School of Life Science, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, Changchun, 130024 China Contribution: Investigation, Software;5. School of Life Science, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, Changchun, 130024 China Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, Changchun, Jilin, 130024 China Contribution: Conceptualization, Writing - original draft;6. Institute of Forage and Grassland Sciences, Heilongjiang Academy of Agricultural Sciences, Harbin, Heilongjiang, 150086 China Contribution: Formal analysis, Investigation;7. Department of Wildlife, California State Polytechnic University Humboldt, Arcata, California, USA;8. School of Life Science, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, Changchun, 130024 China |