Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (11): 338-338.

Special Issue: 农业生态

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Research on the Techniques Ecology Flow Couple with Value Flow Dry-land Ecosystem

Hai Jiangbo, Mu Guohong, Shi Juntong   

  • Online:2005-11-05 Published:2005-11-05

Abstract: The paper defines firstly the dry-land ecosystem, and then expounds the characteristics of matter flow, energy flows, information flow, and value flows of the dry-land ecosystem, analyzes the restrictive factors that ecology flow couples with value flow in