黄河流域鸟类多样性现状、分布格局及保护空缺
段菲, 李晟*(
)
)
The status, distribution patterns, and conservation gap for bird diversity in the Yellow River basin, China
Fei Duan, Sheng Li*()
)
图1. 黄河流域2009-2019年鸟类实地观测记录位点
Fig. 1. Locations of bird observation records in the Yellow River basin during 2009-2019
