1. Wood, F. B. Jr., The need for systems research on global climate change, Systems Research, 1988, 5: 225.
2. Houghton, J. T., Jenkins, G. T., Ephraums, J. J., Climate change: the IPCC scientific assessment, Cambridge: Cambridge University Press, 1990.
3. Rosenzweig, C., Parry, M. L., Potential impact of climate change on world food supply, Nature, 1994, 367: 133.
4. Zhou, G. S., Study on climate-vegetation interaction(I): climate-vegetation classification, in Plant Science Review (ed. Lin, Q.), Harbin: Northeast Forestry University Press, 1993, 234.
5. Dickinson, R. E., Henderson-Sellers, Kennedy, P. J. et al., Biosphere-Atmosphere Transfer Scheme (BATS) for the NCAR CCM. NCAR/TN-275-STR, National Center for Atmospheric Research, Boulder, Colo., 1986.