Study on changes in alpine wetland landscape and biodiversity over the Eastern Tibetan plateau based on remote sensing technology

doi:10.1109/CISP.2010.5647442

	Study on changes in alpine wetland landscape and biodiversity over the Eastern Tibetan plateau based on remote sensing technology
	Li, Wenlong 1,2; Xu, Jing3,4 ; Xu, Dandan 1,2; Du, Guozhen 3
	2010
会议录名称	Proceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
卷号	8
页码	3963-3966
出版者	IEEE Computer Society
摘要	In this paper, remotely sensed landscape index analysis over 10 years, indoor and outdoor experimental analysis and statistical analysis were utilized to study a typical alpine wetland at Maqu County in eastern Qinghai-Tibet Plateau in China for the relation between landscape change and biodiversity. We investigated: 1) changes of alpine wetland vegetation diversity and biomass; 2) germination conditions and characteristics of the main constructive species at alpine wetland eco-system; and 3) dynamic changes and causes of alpine wetland landscape. The results indicated degradation of wetlands was the primary cause for resulting in reduction of wetland biodiversity and increase in the risk of wetland ecosystem, over the last 10 years. ©2010 IEEE.
关键词	Biodiversity Geomorphology Remote sensing Signal processing Alpine wetland Eastern Tibetan plateau Germination conditions Landscape changes Qinghai Tibet plateau Remote sensing technology Tibetans Wetland biodiversities
DOI	10.1109/CISP.2010.5647442
收录类别	EI
语种	英语
EI入藏号	20105213529217
文献类型	会议论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/9868
专题	农林经济管理学院
作者单位	1.School of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China; 2.Key Laboratory of Grassland Agro-ecosystems of China Department of Agriculture, Lanzhou University, Lanzhou, China; 3.School of Life Science, Lanzhou University, Lanzhou, China; 4.Lanzhou University of Finance and Economics, Lanzhou, China
推荐引用方式 GB/T 7714	Li, Wenlong,Xu, Jing,Xu, Dandan,et al. Study on changes in alpine wetland landscape and biodiversity over the Eastern Tibetan plateau based on remote sensing technology[C]:IEEE Computer Society,2010:3963-3966.