全球农产品贸易的虚拟耕地资源流动演变及影响因素

强文丽, 张翠玲, 刘爱民, 成升魁, 王祥, 李凡

Evolution of global virtual land flow related to agricultural trade and driving factors

QIANG Wenli, ZHANG Cuiling, LIU Aimin, CHENG Shengkui, WANG Xiang, LI Fan

图4 1986—2016年各收入分组国家之间耕地贸易流动变化

Figure 4 Virtual land flow between different economic groups of countries, 1986-2016