中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Ecological footprint of the Chinese population, environment and development

文献类型:期刊论文

作者Chen, DJ; Cheng, GD; Xu, ZM; Zhang, ZQ
刊名ENVIRONMENTAL CONSERVATION
出版日期2004-03-01
卷号31期号:1页码:63-68
关键词biocapacity ecological footprint expenditure elasticity income elasticity production coefficient gross domestic product sustainable development China
ISSN号0376-8929
DOI10.1017/S037689290400102X
通讯作者Chen, DJ(cdongj@163.net)
英文摘要The ecological footprint (EF) can be used to investigate relationships between population, environment and development. In China, the per Caput EF is estimated to have increased by 83% between 1981 (0.82 ha caput(-1)) and 2000 (1.49 ha caput(-1)), to about 1.31 times China's area (including its oceanic territory), while the ecological deficit increased from 0.066 ha caput(-1) in 1981 to 0.735 ha caput(-1) in 2000. Over this period, the proportions of six sub-footprint types have changed considerably: the percentages of arable, fossil energy and forest land decreased from 44.8%, 41.5% and 4.1% to 27.1%, 40.1% and 3.0%, respectively; while sea, pasture and built-up land percentages increased from 3.8%, 4.4% and 1.3% to 15.2%, 12.4% and 2.2%, respectively. The production coefficients of gross domestic product (GDP) to the EF of China increased from 584 RMB ha(-1) in 1981, to 1522 RMB ha(-1) in 2000, reflecting an increasing efficiency in resource use. The EF correlates positively with disposable income and expenditure, which can be described by income and expenditure elasticity. Some measures are suggested to decrease the Chinese ecological deficit on the road to sustainability.
收录类别SCI ; SSCI
WOS关键词SUSTAINABILITY ; APPROPRIATION ; INDICATORS
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目Biodiversity Conservation ; Environmental Sciences
语种英语
WOS记录号WOS:000221643800010
出版者CAMBRIDGE UNIV PRESS
URI标识http://www.irgrid.ac.cn/handle/1471x/2556972
专题寒区旱区环境与工程研究所
通讯作者Chen, DJ
作者单位Chinese Acad Sci, State Key Lab Frozen Soil Engn, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714
Chen, DJ,Cheng, GD,Xu, ZM,et al. Ecological footprint of the Chinese population, environment and development[J]. ENVIRONMENTAL CONSERVATION,2004,31(1):63-68.
APA Chen, DJ,Cheng, GD,Xu, ZM,&Zhang, ZQ.(2004).Ecological footprint of the Chinese population, environment and development.ENVIRONMENTAL CONSERVATION,31(1),63-68.
MLA Chen, DJ,et al."Ecological footprint of the Chinese population, environment and development".ENVIRONMENTAL CONSERVATION 31.1(2004):63-68.

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来源:寒区旱区环境与工程研究所

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