干旱区生态环境知识资源中心(Arid): Monitoring the effects of climate change and topography on vegetation health in Tharparkar, Pakistan

Arid

DOI	10.2166/wcc.2024.398
	Monitoring the effects of climate change and topography on vegetation health in Tharparkar, Pakistan
	Hassan, Sher Shah; Goheer, Muhammad Arif; Farah, Humera; Nadeem, Momana; Muazzam, Aleeza; Munir, Jahan Ara; Fatima, Saba
通讯作者	Hassan, SS
来源期刊	JOURNAL OF WATER AND CLIMATE CHANGE
ISSN	2040-2244
EISSN	2408-9354
出版年	2024
卷号	15 期号:8 页码:3472-3486
英文摘要	Pakistan's geographic position and socioeconomic profile make it one of the nations that are particularly susceptible to the negative effects of climate change. The Tharparkar district in Pakistan is of particular importance in this regard as it is an arid region with serious environmental issues like drought, desertification, and soil degradation. Therefore, the purpose of this study is to examine how topographic and climatic factors affect vegetation indicators in the Tharparkar. The study utilizes spatiotemporal data spanning over 20 years (2001-2020) collected from the satellites MOD11A2 and MOD13A3. The collected data are processed using a range of tools in ArcGIS 10.4.1, and the impact of topographic and climatic conditions is analyzed based on different vegetation indices, including EVI, NDVI, STVI, OSAVI, and SAVI. The findings reveal that temperature and precipitation, both of which are controlled by topographic features, such as elevation and slope, are the key elements affecting vegetation in Tharparkar. At high elevations, rainfall (>440 mm) and LST (>39 degrees C) are also high and where the slope is low the density of vegetation indices is high.
英文关键词	climate change GIS and remote sensing multicriteria decision analysis (MCDA) vegetation indices
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001273803100001
WOS关键词	MAIZE
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404758
推荐引用方式 GB/T 7714	Hassan, Sher Shah,Goheer, Muhammad Arif,Farah, Humera,et al. Monitoring the effects of climate change and topography on vegetation health in Tharparkar, Pakistan[J],2024,15(8):3472-3486.
APA	Hassan, Sher Shah.,Goheer, Muhammad Arif.,Farah, Humera.,Nadeem, Momana.,Muazzam, Aleeza.,...&Fatima, Saba.(2024).Monitoring the effects of climate change and topography on vegetation health in Tharparkar, Pakistan.JOURNAL OF WATER AND CLIMATE CHANGE,15(8),3472-3486.
MLA	Hassan, Sher Shah,et al."Monitoring the effects of climate change and topography on vegetation health in Tharparkar, Pakistan".JOURNAL OF WATER AND CLIMATE CHANGE 15.8(2024):3472-3486.