Oasis land-use change and its environmental impact in Jinta Oasis, arid northwestern China
文献类型：期刊论文
| 作者 | Qi, SZ ; Li, XY ; Duan, HP |
| 刊名 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| 出版日期 | 2007 |
| 卷号 | 134期号:1-3页码:313-320 |
| 关键词 | land use change Oasis environmental change land degradation Jinta Oasis arid northwestern China |
| ISSN号 | 0167-6369 |
| 通讯作者 | Li, XY, Chinese Acad Sci, Inst Appl Ecol, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| 中文摘要 | Land use change resulted in land degradation is a focus of research on global environmental changes and plays a significant role in the stability and economic development of oases in arid regions of China. Jinta Oasis, a typical oasis of temperate arid zone in northwestern China, was investigated to assess land-use change dynamics during 1988-2003 with the aid of satellite remote sensing and GIS, and to explore the interaction between these changes and oasis environment. Six land-use types were identified, namely: cropland, forestland, grassland, water, urban or built-up land, and barren land. The results indicate that cropland, urban/built-up land, and barren land increase greatly by 30.03, 13.35, and 15.52 km(2), respectively; but grassland and forestland areas decrease rapidly by 58.06, and 1.76 km(2), respectively. These results also show that obvious widespread changes in land-use occur within the whole oasis over the study period and result in severe problems of environmental degradation (i.e. land desertification, decline of groundwater, and vegetation degeneracy). |
| 学科主题 | Environmental Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250625800023 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54589]  |
| 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 | Qi, SZ,Li, XY,Duan, HP. Oasis land-use change and its environmental impact in Jinta Oasis, arid northwestern China[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2007,134(1-3):313-320. |
| APA | Qi, SZ,Li, XY,&Duan, HP.(2007).Oasis land-use change and its environmental impact in Jinta Oasis, arid northwestern China.ENVIRONMENTAL MONITORING AND ASSESSMENT,134(1-3),313-320. |
| MLA | Qi, SZ,et al."Oasis land-use change and its environmental impact in Jinta Oasis, arid northwestern China".ENVIRONMENTAL MONITORING AND ASSESSMENT 134.1-3(2007):313-320. |
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。