干旱区生态环境知识资源中心(Arid): The future of water in a desert river basin facing climate change and competing demands: A holistic approach to water sustainability in arid and semi-arid regions

Arid

DOI	10.1016/j.ejrh.2023.101336
	The future of water in a desert river basin facing climate change and competing demands: A holistic approach to water sustainability in arid and semi-arid regions
	Hargrove, W. L.; Heyman, J. M.; Mayer, A.; Mirchi, A.; Granados-Olivas, A.; Ganjegunte, G.; Gutzler, D.; Pennington, D. D.; Ward, F. A.; Chavira, L. Garnica; Sheng, Z.; Kumar, S.; Villanueva-Rosales, N.; Walker, W. S.
通讯作者	Hargrove, WL
来源期刊	JOURNAL OF HYDROLOGY-REGIONAL STUDIES
EISSN	2214-5818
出版年	2023
卷号	46
英文摘要	Study region: The Middle Rio Grande (MRG), defined by the portion of the basin from Elephant Butte Reservoir in New Mexico to the confluence with the Rio Conchos in Far West Texas, U.S.A. and Northern Chihuahua, Mexico.Study focus: The future of water for the MRG and many other arid and semi-arid regions of the world is challenged by a changing climate, agricultural intensification, growing urban pop-ulations, and a segmented governance system in a transboundary setting. The core question for such settings is: how can water be managed so that competing agricultural, urban, and envi-ronmental sectors can realize a sustainable future? We synthesize results from interdisciplinary research aimed at water futures, considering possible, probable, and preferable outcomes from the known drivers of change in the MRG in a stakeholder participatory mode. We accomplished this by developing and evaluating scenarios using a suite of scientifically rigorous computer models, melded with the input from diverse stakeholders.New hydrological insights for the region: Under likely scenarios without significant interventions, relatively cheap and easy to access water will be depleted in about 40 years. Interventions to mitigate this outcome will be very costly. A new approach is called for based on adaptive cooperation among sectors and across jurisdictions along four important themes: information sharing, water conservation, greater development and use of alternative water sources, and new limits to water allocation/withdrawals coupled with more flexibility in uses.
英文关键词	Water futures Drivers of change Agricultural intensification Urbanization Changing climate Adaptive cooperation Participatory modeling
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000994559200001
WOS关键词	TETRAGONOLOBA-L. GENOTYPES ; GROUNDWATER DEPLETION ; IRRIGATION ; GROWTH ; MANAGEMENT ; RESOURCES ; SALINITY ; IMPACTS
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/2XILL650/397435
推荐引用方式 GB/T 7714	Hargrove, W. L.,Heyman, J. M.,Mayer, A.,et al. The future of water in a desert river basin facing climate change and competing demands: A holistic approach to water sustainability in arid and semi-arid regions[J],2023,46.
APA	Hargrove, W. L..,Heyman, J. M..,Mayer, A..,Mirchi, A..,Granados-Olivas, A..,...&Walker, W. S..(2023).The future of water in a desert river basin facing climate change and competing demands: A holistic approach to water sustainability in arid and semi-arid regions.JOURNAL OF HYDROLOGY-REGIONAL STUDIES,46.
MLA	Hargrove, W. L.,et al."The future of water in a desert river basin facing climate change and competing demands: A holistic approach to water sustainability in arid and semi-arid regions".JOURNAL OF HYDROLOGY-REGIONAL STUDIES 46(2023).