Ecological footprint and biological capacity time series assessment for a forest region in northeastern China
文献类型：期刊论文
| 作者 | Liu, M; Hu, Y; Li, X; He, HS; Xu, C; Zhang, W; Hu, Y, Chinese Acad Sci, Inst Appl Ecol, Wenhua Rd 72,PO Box 417, Shenyang 110016, Peoples R China |
| 刊名 | INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY
 |
| 出版日期 | 2007 |
| 卷号 | 14期号:5页码:493-502 |
| ISSN号 | 1350-4509 |
| 关键词 | Ecological Footprint Time Series Forest Resource Change Songling |
| 英文摘要 | Anthropogenic disturbances have caused major landscape changes in the forests of northeastern China during the past 50 years. In particular, continuous over-deforestation has greatly decreased the region's forest quality. Ecological footprint analysis generates aggregated information about a population's demand on nature and the population regional biological capacity. To show the forest change and the population's ecological demand on the study area, this paper presents an ecological footprint time series for the Songling Forestry Bureau in northeastern China from 1965 to 2000. The paper shows conventional ecological footprint time series and area demand time series - under global, Chinese and local yearly yields - to study the biological productivity of Songling. In this study, biological capacity was calculated based on a conventional approach. The results demonstrate that the ecological footprint has increased slightly and continuously during the 35-year timespan, while the biological capacity has decreased dramatically. These effects have been caused mainly by the depletion of forest resources. The results also yield much information about natural changes and socioeconomic dynamics, as well as the driving factors for these changes, of which the most important is forest management policy. |
| 学科主题 | Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000250290700005 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54597]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Hu, Y, Chinese Acad Sci, Inst Appl Ecol, Wenhua Rd 72,PO Box 417, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, M,Hu, Y,Li, X,et al. Ecological footprint and biological capacity time series assessment for a forest region in northeastern China[J]. INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY,2007,14(5):493-502. |
| APA | Liu, M.,Hu, Y.,Li, X.,He, HS.,Xu, C.,...&Hu, Y, Chinese Acad Sci, Inst Appl Ecol, Wenhua Rd 72,PO Box 417, Shenyang 110016, Peoples R China.(2007).Ecological footprint and biological capacity time series assessment for a forest region in northeastern China.INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY,14(5),493-502. |
| MLA | Liu, M,et al."Ecological footprint and biological capacity time series assessment for a forest region in northeastern China".INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY 14.5(2007):493-502. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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