干旱区生态环境知识资源中心(Arid): Dynamic monitoring of desertification in response to climatic factors: a case study from the Gelintan Oasis on the southeastern edge of the Tengger Desert, China

Arid

DOI	10.1080/10106049.2021.2019837
	Dynamic monitoring of desertification in response to climatic factors: a case study from the Gelintan Oasis on the southeastern edge of the Tengger Desert, China
	Xie, Yunhu; Li, Zhanhong; Zhu, Li; Zhou, Yujuan; Liu, Hongyu; Yu, Ting
通讯作者	Li, ZH (corresponding author)，Baotou Teachers Coll, Coll Resources & Environm, Baotou 014030, Peoples R China.
来源期刊	GEOCARTO INTERNATIONAL
ISSN	1010-6049
EISSN	1752-0762
出版年	2021-12
英文摘要	This study used GIS and remote sensing to establish DDI model based on vegetation cover Index (NDVI) and Surface Albedo (Albedo) normalization to evaluate in the Gelintan Oasis of Inner Mongolia past 30 years. Use Jenks Natural Breaks Method classified as undesertified land, slightly desertified land, moderately desertified land and severely desertified land. Used the Mann-Kendall test, the impact of climate change on land desertification in the study area was discussed. The results showed that, the Gelintan Oasis consisted primarily of moderately desertified land but the dominant land type shifted to severely desertified land from 2006 to 2016; Moderately desertified land occurs in the desert-oasis ecotone; Moderately desertified land showed pronounced expansions and contractions in area. In the future, we hope to provide more perfect data support for desertification control by using longer time series data to explore the relationship between desertification and climatic or human factors.
英文关键词	Land desertification vegetation cover index (NDVI) desertification difference index (DDI) Gelintan Oasis Tengger Desert
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000749352800001
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377051
作者单位	[Xie, Yunhu; Li, Zhanhong; Zhu, Li; Liu, Hongyu] Baotou Teachers Coll, Coll Resources & Environm, Baotou 014030, Peoples R China; [Zhou, Yujuan] Inner Mongolia Water Resources & Hydropower Surve, Hohhot, Peoples R China; [Yu, Ting] Inner Mongolia Jianghai Survey Planning & Design, Ordos, Peoples R China
推荐引用方式 GB/T 7714	Xie, Yunhu,Li, Zhanhong,Zhu, Li,et al. Dynamic monitoring of desertification in response to climatic factors: a case study from the Gelintan Oasis on the southeastern edge of the Tengger Desert, China[J],2021.
APA	Xie, Yunhu,Li, Zhanhong,Zhu, Li,Zhou, Yujuan,Liu, Hongyu,&Yu, Ting.(2021).Dynamic monitoring of desertification in response to climatic factors: a case study from the Gelintan Oasis on the southeastern edge of the Tengger Desert, China.GEOCARTO INTERNATIONAL.
MLA	Xie, Yunhu,et al."Dynamic monitoring of desertification in response to climatic factors: a case study from the Gelintan Oasis on the southeastern edge of the Tengger Desert, China".GEOCARTO INTERNATIONAL (2021).