干旱区生态环境知识资源中心(Arid): Estimation of the environment component of the Water Poverty Index via remote sensing in semi-arid zones

Arid

DOI	10.1080/02626667.2020.1839081
	Estimation of the environment component of the Water Poverty Index via remote sensing in semi-arid zones
	Lopez-Alvarez, B.; Urbano-Pena, M. A.; Moran-Ramirez, J.; Ramos-Leal, J. A.; Tuxpan-Vargas, J.
通讯作者	Lopez-Alvarez, B
来源期刊	HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
ISSN	0262-6667
EISSN	2150-3435
出版年	2020
卷号	65 期号:16 页码:2647-2657
英文摘要	Groundwater has become an alternative water supply for various sectors of the population and the economy, and its extraction is increasing worldwide. The water poverty index (WPI) is a holistic tool that enables the establishment of links between poverty, social marginalization, environmental integrity, water availability and health. The index includes five components - water resources, access, capacity, environment and use - which are evaluated on a scale of 0 to 100. The objective of this research is to calculate the WPI by applying remote perception techniques to the environment component. Through multi-temporal analysis, we estimate the variability of soil cover in a semi-arid area of San Luis Potosi in Mexico, where the available surface water and groundwater is mainly for agriculture. The overall result for the studied area was a WPI of 56, which reflects contradictions in the management of the resource that is abundant.
英文关键词	water poverty index environment resource soil adjusted vegetation index (SAVI) normalized difference vegetation index (NDVI) foliar area index (LAI) CIgreen socio-hydrology
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000587812400001
WOS关键词	MULTIDIMENSIONAL-ANALYSIS
WOS类目	Water Resources
WOS研究方向	Water Resources
来源机构	Universidad Nacional Autónoma de México
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327421
作者单位	[Lopez-Alvarez, B.] Coll San Luis CA COLSAN, Water & Soc Programme, San Luis Potosi, San Luis Potosi, Mexico; [Urbano-Pena, M. A.] Autonomous Univ San Luis Potosi, Fac Sci, San Luis Potosi, San Luis Potosi, Mexico; [Moran-Ramirez, J.] Univ Nacl Autonoma Mexico, Cathedra Natl Council Sci & Technol, Geophys, Mexico City, DF, Mexico; [Ramos-Leal, J. A.; Tuxpan-Vargas, J.] Potosin Inst Sci & Technol Res CA IPICYT, Appl Geosci Div, San Luis Potosi, San Luis Potosi, Mexico
推荐引用方式 GB/T 7714	Lopez-Alvarez, B.,Urbano-Pena, M. A.,Moran-Ramirez, J.,et al. Estimation of the environment component of the Water Poverty Index via remote sensing in semi-arid zones[J]. Universidad Nacional Autónoma de México,2020,65(16):2647-2657.
APA	Lopez-Alvarez, B.,Urbano-Pena, M. A.,Moran-Ramirez, J.,Ramos-Leal, J. A.,&Tuxpan-Vargas, J..(2020).Estimation of the environment component of the Water Poverty Index via remote sensing in semi-arid zones.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,65(16),2647-2657.
MLA	Lopez-Alvarez, B.,et al."Estimation of the environment component of the Water Poverty Index via remote sensing in semi-arid zones".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 65.16(2020):2647-2657.