中国水土保持科学
2005, Vol. 3(1): 93-96    DOI:
Pan-ecochain theory based on social-economic-natural complex ecosystem
Yang Aimin
Ecological Division of Depart. Of Water Resources, China Institute of Water Resources and Hydropower, 100044, Beijing, China
Received 2004-11-19  Revised 2004-12-20
Supporting info
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