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  5. ECOSYSTEM SERVICES: THE EMERGY PERSPECTIVE

ECOSYSTEM SERVICES: THE EMERGY PERSPECTIVE

来源 :北京师范大学 | 被引量 : 0次 | 上传用户：ssdmin
【摘 要】
：
The definition of ecosystem services,as the benefits humans receive from Nature,is fundamentally anthropocentric.According to this definition,it was possible to assign an economic value to these benef
【作 者】
：
Silvio Viglia Mark T.Brown Sergio Ulgiati 
【机 构】
：
Department of Science and Technology, Parthenope University of Naples, Centro Direzionale Isola C4,8
【出 处】
：
北京师范大学
【发表日期】
：
2016年10期
【关键词】
：
Ecosystem services Emergy Accounting method Environmental policy 
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　　The definition of ecosystem services,as the benefits humans receive from Nature,is fundamentally anthropocentric.According to this definition,it was possible to assign an economic value to these benefits,by means of different user-side approaches.However,ecosystem services to humans are only a portion of all ecosystem functions that exist independently by human-controlled processes and are enjoyed by all species on the planet.
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