中国农业生态系统多样性保护研究现状与展望
廖美哲1, 张宗文2,3, 白可喻1,3,*(
)
)
Situation and prospects of biodiversity of agricultural ecosystem conservation and utilization in China
Meizhe Liao1, Zongwen Zhang2,3, Keyu Bai1,3,*()
)
图1. 国外现有生态系统多样性主要的评估方法和研究指标所占的比例
Fig. 1. The proportion of main assessment methods and research indicators of ecosystem diversity in foreign countries
