Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1088/1748-9326/ab05f4 |
Global virtual water trade and the hydrological cycle: patterns, drivers, and socio-environmental impacts | |
D&1; 39;Odorico, Paolo2; 39;Angelo, Jampel3 | |
2019-05-01 | |
发表期刊 | ENVIRONMENTAL RESEARCH LETTERS
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ISSN | 1748-9326 |
出版年 | 2019 |
卷号 | 14期号:5 |
文章类型 | Review |
语种 | 英语 |
国家 | USA; England; Netherlands; Italy |
英文摘要 | The increasing global demand for farmland products is placing unprecedented pressure on the global agricultural system and its water resources. Many regions of the world, that are affected by a chronic water scarcity relative to their population, strongly depend on the import of agricultural commodities and associated embodied (or virtual) water. The globalization of water through virtual water trade (VWT) is leading to a displacement of water use and a disconnection between human populations and the water resources they rely on. Despite the recognized importance of these phenomena in reshaping the patterns of water dependence through teleconnections between consumers and producers, their effect on global and regional water resources has just started to be quantified. This review investigates the global spatio temporal dynamics, drivers, and impacts of VWT through an integrated analysis of surface water, groundwater, and root-zone soil moisture consumption for agricultural production; it evaluates how virtual water flows compare to the major 'physical water fluxes' in the Earth System; and provides a new reconceptualization of the hydrologic cycle to account also for the role of water redistribution by the hidden 'virtual water cycle'. |
英文关键词 | virtual water trade globalization water cycle virtual water cycle water sustainability water security displacement of water use |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000466273000001 |
WOS关键词 | YELLOW-RIVER BASIN ; GROUNDWATER DEPLETION ; INTERNATIONAL-TRADE ; PRODUCTS EVIDENCE ; NETWORK ANALYSIS ; FOOD SECURITY ; FOOTPRINT ; RESOURCES ; FLOWS ; NEXUS |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/182850 |
专题 | 气候变化 |
作者单位 | 1.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA; 2.US Geol Survey, Patuxent Wildlife Res Ctr, Beltsville, MD USA; 3.UCL, Inst Sustainable Resources, London, England; 4.Vrije Univ Amsterdam, Inst Environm Studies, Dept Environm Policy Anal, Amsterdam, Netherlands; 5.Univ Illinois, Dept Civil & Environm Engn, Champaign, IL USA; 6.Politecn Torino, Dept Environm Land & Infrastruct Engn, Turin, Italy; 7.Univ Padua, Dipartimento Fis G Galilei, Padua, IT, Italy |
推荐引用方式 GB/T 7714 | D&,39;Odorico, Paolo,39;Angelo, Jampel. Global virtual water trade and the hydrological cycle: patterns, drivers, and socio-environmental impacts[J]. ENVIRONMENTAL RESEARCH LETTERS,2019,14(5). |
APA | D&,39;Odorico, Paolo,&39;Angelo, Jampel.(2019).Global virtual water trade and the hydrological cycle: patterns, drivers, and socio-environmental impacts.ENVIRONMENTAL RESEARCH LETTERS,14(5). |
MLA | D&,et al."Global virtual water trade and the hydrological cycle: patterns, drivers, and socio-environmental impacts".ENVIRONMENTAL RESEARCH LETTERS 14.5(2019). |
条目包含的文件 | 条目无相关文件。 |
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