1. Spatial analysis of habitat selection by sitka black-tailed deer in Southeast Alaska, USA;Chang;Environmental Management,1995
2. China's Ministry of Forestry and World Wildlife Fund, 1989. A Comprehensive Survey Report on China's Giant Panda and its Habitat. Chengdu, China (In Chinese). pp. 19–20.
3. Parameter estimation, reliability, and model development for spatially-explicit models of animal populations;Conroy;Ecological Applications,1995
4. Goals, agenda and policy recommendations for ecological economics;Costanza,1991
5. Dompka, V. (Ed.), 1996. Human population, Biodiversity and Protected Areas: Science and Policy Issues. American Association for the Advancement of Science, Washington, DC, USA.