Water footprint for Korean rice products and virtual water trade in a water-energy-food nexus

被引：10
|
作者：
Lee, Sang-Hyun [1 ,2 ]
Choi, Jin-Yong [3 ,4 ]
Yoo, Seung-Hwan [5 ]
Mohtar, Rabi H. [1 ,6 ]
机构：
[1] Texas A&M Univ, Dept Biol & Agr Engn, College Stn, TX USA
[2] Res Inst Humanity & Nat, Kyoto, Japan
[3] Seoul Natl Univ, Dept Rural Syst Engn, Seoul, South Korea
[4] Seoul Natl Univ, Res Inst Agr & Life Sci, Seoul, South Korea
[5] Chonnam Natl Univ, Dept Rural & Biosyst Engn, Gwangju, South Korea
[6] Amer Univ Beirut, Dept Agr & Food Sci, Beirut, Lebanon
来源：
WATER INTERNATIONAL | 2018年 / 43卷 / 06期
关键词：
Climate change; evapotranspiration; paddy rice; virtual water trade water footprint; Korea; CLIMATE-CHANGE; GROWING-SEASON; PADDY RICE; FLOWS; REQUIREMENTS; DEMAND;
D O I：
10.1080/02508060.2018.1515570
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
One possible approach for addressing water and food insecurity involves food production, trade, and water used elsewhere. In this study, we introduce a water footprint for Korean rice products and focus on the impacts of localized cultivation and water supply systems on the water footprint. In addition, we discuss several studies on the application of water footprint and virtual water trade in water and food management in Korea. Finally, we suggest the role of water footprint and virtual water trade in sustainable resource management through a water-energy-food nexus approach.
引用
收藏
页码：871 / 886
页数：16
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