Dynamic Analysis of Ecological Footprint of the Northern Ecotone——The Case Study of Wuchuan, P. R. C
Based on the EF (ecological footprint) model and relative data, we calculated EF and ecological capacity (EC) between 1949 and 2003 in Wuchuan County. The results showed that in the past 55 years, the change in both ecological surplus and EC was jivided into rapidly decreasing phase and slowly increasing phase. The main factors that influenced EF were population, standard of living and productivity. The ecological footprint method could not accurately reflect the influence of land use change on the environment.
Ecological footprint Ecotone Land use Sustainable development
Zi Tan Pan Zhihua An Pingli Li Tao Xia Zhechao
College of Resources and Environmental Science, China Agricultural University, Beijing 100094, China
国际会议
北京
英文
322-329
2006-10-14（万方平台首次上网日期，不代表论文的发表时间）