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Global virtual-land flow and saving through international cereal trade |
| Jingqi ZHANG, Naizhuo *ZHAO, Xingjian LIU, Ying LIU |
| Figure 4 Net imported virtual land per country and directions of virtual-land flow related to international cereal trade over the period of 2007-2011 Note: Only the largest virtual-land flows (>1,000,000 ha/year) are shown. |
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