Institution: | (1) Center for Animal Ecology and Conservational Biology, Institute of Zoology, Academia Sinica, 19 Zhongguancun Lu, Haidian, Beijing, 100080, P.R. China, CN;(2) Department of Mathematics, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5, Canada, CA;(3) Department of Mathematics and Statistics, University of Guelph, Guelph, Ontario N1G 2W1, Canada, CA |