气候变化领域集成服务门户(CCPortal): Land Degradation and Development Processes and Their Response to Climate Change and Human Activity in China from 1982 to 2015

CCPortal

DOI	10.3390/rs13173516
	Land Degradation and Development Processes and Their Response to Climate Change and Human Activity in China from 1982 to 2015
	Kang, Jianfang; Zhang, Yaonan; Biswas, Asim
通讯作者	Zhang, YN (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China.
发表日期	2021
EISSN	2072-4292
卷号	13 期号:17
英文摘要	Land degradation and development (LDD) has become an urgent global issue. Quick and accurate monitoring of LDD dynamics is key to the sustainability of land resources. By integrating normalized difference vegetation index (NDVI) and net primary productivity (NPP) based on the Euclidean distance method, a LDD index (LDDI) was introduced to detect LDD processes, and to explore its quantitative relationship with climate change and human activity in China from 1985 to 2015. Overall, China has experienced significant land development, about 45% of China's mainland, during the study period. Climate change (temperature and precipitation) played limited roles in the affected LDD, while human activity was the dominant driving force. Specifically, LDD caused by human activity accounted for about 58% of the total, while LDD caused by climate change only accounted for 0.34% of the total area. Results from the present study can provide insight into LDD processes and their driving factors and promote land sustainability in China and around the world.
关键词	VEGETATION GROWTH URBAN EXPANSION DYNAMICS IMPACTS PRECIPITATION TEMPERATURE PLATEAU DATASET MODIS
英文关键词	monitoring of land degradation and development; land degradation and development index; remote sensing; climate change; anthropogenic factors
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS记录号	WOS:000694518500001
来源期刊	REMOTE SENSING
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/253626
作者单位	[Kang, Jianfang; Zhang, Yaonan] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Biswas, Asim] Univ Guelph, Sch Environm Sci, 50 Stone Rd East, Guelph, ON N1G 2W1, Canada
推荐引用方式 GB/T 7714	Kang, Jianfang,Zhang, Yaonan,Biswas, Asim. Land Degradation and Development Processes and Their Response to Climate Change and Human Activity in China from 1982 to 2015[J]. 中国科学院西北生态环境资源研究院,2021,13(17).
APA	Kang, Jianfang,Zhang, Yaonan,&Biswas, Asim.(2021).Land Degradation and Development Processes and Their Response to Climate Change and Human Activity in China from 1982 to 2015.REMOTE SENSING,13(17).
MLA	Kang, Jianfang,et al."Land Degradation and Development Processes and Their Response to Climate Change and Human Activity in China from 1982 to 2015".REMOTE SENSING 13.17(2021).