Since local water scarcity risk (LWSR, representing potential production losses in water-dependent sectors due to water scarcity) can be transmitted to downstream sectors via the economic trade system, this study measures the influences of LWSR on inter-provincial trade system using China's multi-...
"Virtual water": An unfolding concept in integrated water resources management awareness of water scarcity and its impact on food security and to improve the understanding of the role of food trade in compensating for water deficit... Y Hong,A Zehnder - 《Water Resources Research》 被引量: 188...
Increasing water scarcity in China demands a more detailed analysis of water use in different sectors. In this paper, China's food import and export levels are analyzed in light of water availability. Their contributions to national water management in the form of virtual water are also evaluated...
(2016) evaluated the impacts of virtual water flow-related grain transfer on regional water resource conditions in 2010 in China. For the impact evaluation of virtual water flow, Wang and Zimmerman (2016) analyzed blue water consumption and water scarcity implications among different levels. Dalin ...
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摘要: The water stress in Africa in 2030 and 2040 is predicted.Planting area has a greater impact on water stress.Considering Africa's production water footprint and virtual water trade comprehensivelyQuantify the influence of production and trade of water footprint on water pressure...
Increasing water scarcity has posed a major constraint to sustain food production in many parts of the world. To study the situation at the regional level, we took Iran as an example and analyzed how an intra-country "virtual water trade strategy" (VWTS) may help improve cereal production as...
In telecoupled agricultural trade network, the larger nutrient exports exposed the net sending systems to the risks of soil nutrient resource deficiency and fertility decline32,33. It was because recycling P from water, soil, and other environmental systems after flowing out of the agricultural produc...
Water Footprint: Useful for sustainability policies? Water scarcity and pollution are growing problems that constitute a risk for economicdevelopment and food security in several world regions. These local problems have a globaldimension because supply chains and trade link the `virtual wa... M Witme...
In telecoupled agricultural trade network, the larger nutrient exports exposed the net sending systems to the risks of soil nutrient resource deficiency and fertility decline32,33. It was because recycling P from water, soil, and other environmental systems after flowing out of the agricultural produc...