干旱区生态环境知识资源中心(Arid): Spatial-Temporal Pattern of Human-Induced Land Degradation in Northern China in the Past 3 Decades-RESTREND Approach

Arid

DOI	10.3390/ijerph16132258
	Spatial-Temporal Pattern of Human-Induced Land Degradation in Northern China in the Past 3 Decades-RESTREND Approach
	Zhuge, Wenyi 1; Yue, Yaojie 1; Shang, Yanrui 2
通讯作者	Yue, Yaojie
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
EISSN	1660-4601
出版年	2019
卷号	16 期号:13
英文摘要	Land degradation is one of the world's most serious environmental issues. Human activities play an important role in it. Therefore, human-induced land degradation monitoring is of crucial scientific significance in revealing the evolution of land degradation and guiding its governance. Based on the residual trend (RESTREND) approach and using Global Inventory Modeling and Mapping Studies (GIMMS) normalized difference vegetation index (NDVI) 3g and monthly precipitation as data sources, a quantitative evaluation is conducted on the conditions of human-induced land degradation during 1982-2012 in northern China. The results indicate that (1) the optimal cumulative precipitation-NDVImax regression model constructed herein can improve the capability of recognizing human-induced land degradation of arid and semiarid areas in the RESTREND approach. Moreover, long time-series NDVI and precipitation data may reduce the uncertainty of quantifying human-induced land degradation. (2) In the past 3 decades, northern China has experienced three stages of human-induced land degradation, i.e., rapid development, overall reversal with local development, and continuous reversion. Human-induced land degradation in the agro-pastoral ecotone of northern China has shown a rapid restoration trend since the 1990s. (3) It is believed that the dominant factor of land degradation has a significant spatial-temporal scale effect and spatial heterogeneity. Therefore, concrete issues should be specifically analyzed to improve our understanding of land degradation development and reversal, the spatial-temporal pattern and the driving forces of land degradation in the past 3 decades in northern China. Climate change may be the main driving force of land degradation. However, the influence of human activities on the development and reversal of land degradation in small areas and in a short time is more remarkable.
英文关键词	human-induced land degradation spatial-temporal pattern RESTREND approach optimal cumulative precipitation-NDVImax regression model northern China
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	Green Published, Green Submitted, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000477037900008
WOS关键词	TARIM RIVER-BASIN ; COMBATING DESERTIFICATION ; INNER-MONGOLIA ; CLIMATE-CHANGE ; TREND ANALYSIS ; PRECIPITATION ; DYNAMICS ; ENVIRONMENT ; COVER
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
来源机构	北京师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216430
作者单位	1.Beijing Normal Univ, Minist Educ, Key Lab Environm Change & Nat Disaster, Fac Geog Sci, Beijing 100875, Peoples R China; 2.Hebei Normal Univ, Coll Resources & Environm Sci, Key Lab Environm Evolut & Ecol Construct Hebei Pr, Shijiazhuang 050024, Hebei, Peoples R China
推荐引用方式 GB/T 7714	Zhuge, Wenyi,Yue, Yaojie,Shang, Yanrui. Spatial-Temporal Pattern of Human-Induced Land Degradation in Northern China in the Past 3 Decades-RESTREND Approach[J]. 北京师范大学,2019,16(13).
APA	Zhuge, Wenyi,Yue, Yaojie,&Shang, Yanrui.(2019).Spatial-Temporal Pattern of Human-Induced Land Degradation in Northern China in the Past 3 Decades-RESTREND Approach.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,16(13).
MLA	Zhuge, Wenyi,et al."Spatial-Temporal Pattern of Human-Induced Land Degradation in Northern China in the Past 3 Decades-RESTREND Approach".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 16.13(2019).