Fig. 2
From: The influence of urban park characteristics on bird diversity in Nanjing, China
Species-accumulation curve for birds in the 37 urban parks of Nanjing, China
Fig. 2 | Avian Research
From: The influence of urban park characteristics on bird diversity in Nanjing, China
Species-accumulation curve for birds in the 37 urban parks of Nanjing, China
Avian Research