Values and ecological service functions of wildlife
野生动物的价值与生态服务功能

Wildlife is an active and appealing component in ecosystems. As a part of biodiversity, the wildlife has both intrinsic and utility values. However, the value of wildlife also depends on the viewpoint of human being, of which the economic interests of human make a great weight. The realization of the ecological service function of wildlife cannot be separated from the natural ecosystems. In the early stage of human civilization, people used the wildlife as foods and as cloths, wildlife was exploited as na...