Affiliation: | 1.Research Institute for Humanity and Nature, 457-4 Kamigamo Motoyama, Kita-ku, Kyoto, 603-8047, Japan ;2.Environmental Biology and Chemistry, Graduate School of Science and Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan ;3.Network Center of Forest and Grassland Survey in Monitoring Sites 1000 Project, Japan Wildlife Research Center, Takaoka, Tomakomai, Hokkaido, 053-0035, Japan ;4.Tomakomai Research Station, Field Science Center for Northern Biosphere, Hokkaido University, Tomakomai, 053-0035, Japan ; |