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【摘 要】
：
According to the contemporary ecosystem approach, the linkages of human actions with their environment have to be assessed in an integrative manner. The Driver-
【机 构】
：
JiangsuResearchBaseofRuralDevelopmentandLandPolicy,InstituteforNaturalResourceConservation
【出 处】
：
农业科学学报：英文版
【发表日期】
：
2013年7期
【基金项目】
：
supported by the Key Projects of National Philosophy and Social Science Foundation of China（11＆ZD046）, The Key Projects of National Natural Science Foundation of China （70833001）, China Agricultural R
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