Impacts of land-use change on mammal diversity in the upper reaches of Minjiang River, China: Implications for biodiversity conservation planning
文献类型：期刊论文
| 作者 | Zhang, WG ; Hu, YM ; Hu, JC ; Yu, C ; Jing, Z ; Miao, L |
| 刊名 | LANDSCAPE AND URBAN PLANNING
 |
| 出版日期 | 2008 |
| 卷号 | 85期号:3-4页码:195-204 |
| 关键词 | land use habitat suitability mammal diversity GIS |
| ISSN号 | 0169-2046 |
| 通讯作者 | Zhang, WG, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| 中文摘要 | The objective of this study was to assess land use change and the related biodiversity variations in the forest landscape of the upper reaches of Minjiang River, China. We examined temporal changes of land use at different periods. Remotely sensed images taken in 1974, 1986 and 2000 were rectified and classified based on the physiognomic characteristics of the vegetation. We applied landscape pattern metrics based on landscape composition, the shape and size of patches and patch isolation. We also calculated the suitable area for mammals in the upper reaches of Minjiang River and biodiversity of medium and large-sized mammals with Genera-Family index (G-F index). As a result of timber harvesting and increase of population, the forest area decreased and other land-use types increased. The suitable area for mammals decreased by 81,339 ha from 1974 to 2000, about 21.55% of the habitat in 1974. The number of medium and large-sized mammal species had decreased from 31 to 26, with G-F index decreased by 0.11, about 20% that of 1974. It can be concluded that landscape change and suitable habitat play an important role in protecting mammal diversity. (C) 2007 Elsevier B.V. All rights reserved. |
| 学科主题 | Ecology; Environmental Studies; Geography; Geography, Physical; Urban Studies |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255329000006 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54471]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, WG,Hu, YM,Hu, JC,et al. Impacts of land-use change on mammal diversity in the upper reaches of Minjiang River, China: Implications for biodiversity conservation planning[J]. LANDSCAPE AND URBAN PLANNING,2008,85(3-4):195-204. |
| APA | Zhang, WG,Hu, YM,Hu, JC,Yu, C,Jing, Z,&Miao, L.(2008).Impacts of land-use change on mammal diversity in the upper reaches of Minjiang River, China: Implications for biodiversity conservation planning.LANDSCAPE AND URBAN PLANNING,85(3-4),195-204. |
| MLA | Zhang, WG,et al."Impacts of land-use change on mammal diversity in the upper reaches of Minjiang River, China: Implications for biodiversity conservation planning".LANDSCAPE AND URBAN PLANNING 85.3-4(2008):195-204. |
入库方式： OAI收割
来源：沈阳应用生态研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。