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作者单位: | Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden;Department of Geography and Geology, University of Turku, Turku, Finland;Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden;Plant Biology and Nature Management, Vrije Universiteit Brussel, Brussels, Belgium;Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden;Arctic Centre, University of Lapland, Rovaniemi, Finland;Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden;Arctic Centre, University of Lapland, Rovaniemi, Finland;Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden
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