Xiang WANG, Shu-wen NIU, Wen-li QIANG, Ai-min LIU, Sheng-kui CHENG, Xin QIU, Fan LI. Analysis on global food supply and demand balance and its evolution from a perspective of food trade[J]. Journal of Natural Resources, 2020, 35(7): 1659
- Journal of Natural Resources
- Vol. 35, Issue 7, 1659 (2020)
Fig. 1. The change of global food production and food trade volume from 1986 to 2013
Fig. 2. The change of food availability, self-sufficiency and trade volume from 1986 to 2013
Fig. 3. The regional differences of food availability, self-sufficiency and trade volume
Fig. 4. The evolution of global food trade network from 1986 to 2013
Fig. 5. The change of global food calories and protein supply from 1986 to 2013
Fig. 6. The change relationship of per capita GDP and food calories and protein from 1986 to 2013
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Table 1. Food availability and food self-sufficiency stratification (kal/人/天)
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Table 1. Food trade stratification (kal/人/天)
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Table 3. The types of agricultural products and their breeds
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