Corridor effect of the spatial changes of landscape patterns in and areas: A case study of the river corridor areas in the middle and lower reaches of Tarim River
文献类型：期刊论文
| 作者 | Zhou, HR ; Xiao, DN ; Zhou, KF |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2006 |
| 卷号 | 51页码:82-91 |
| ISSN号 | 1001-6538 |
| 关键词 | arid area river corridor corridor effect the middle and lower reaches of the Tarim River |
| 通讯作者 | Zhou, HR, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, Peoples R China |
| 中文摘要 | The river corridor areas in the middle and lower reaches of the Tarim River are dominated by the traditional green corridors along the river section from the Qara Reservoir in Yuli County to the Taitema Lake in Ruoqiang County, which plays an important role in the social and economic development in the Tarim River Watershed with a extremely significant ecological functions. The buffer zones perpendicular to the watercourse were defined along both riversides at a 5-km interval beginning from the watercourse (10 km wider) using the method of the buffer zone analysis. The landscape pattern indexes of each buffer zone were calculated, and the indexes of the main landscape patterns were analyzed so as to reveal the radiative effect and the characteristics of the river corridors on landscape and patch levels. The results show that the radiative width is generally 30 km in the study area, and can be up to 50-70 km in sub-region FG1 because the study area is located in two drainage basins, with an ecological interstitial zone between them. The landscapes of woodlands and wetlands are generally distributed within the 10 km buffer zone (it means that the buffer zone is 5 km away from the watercourse; the same hereafter) along both riversides. Moreover, the closer the buffer zone is to the watercourse, the higher the patch density and the largest patch index are. In the ecological and environmental regeneration for the study area, the extent of ecological effect of the river corridors must be fully considered, and the projects must be scientifically and rationally planned and designed. |
| 学科主题 | Multidisciplinary Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240001900011 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/54897]  |
| 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 | Zhou, HR,Xiao, DN,Zhou, KF. Corridor effect of the spatial changes of landscape patterns in and areas: A case study of the river corridor areas in the middle and lower reaches of Tarim River[J]. CHINESE SCIENCE BULLETIN,2006,51:82-91. |
| APA | Zhou, HR,Xiao, DN,&Zhou, KF.(2006).Corridor effect of the spatial changes of landscape patterns in and areas: A case study of the river corridor areas in the middle and lower reaches of Tarim River.CHINESE SCIENCE BULLETIN,51,82-91. |
| MLA | Zhou, HR,et al."Corridor effect of the spatial changes of landscape patterns in and areas: A case study of the river corridor areas in the middle and lower reaches of Tarim River".CHINESE SCIENCE BULLETIN 51(2006):82-91. |
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。