Fig. 4From: Area, isolation, disturbance and age effects on species richness of summer waterbirds in post-mining subsidence lakes, Anhui, ChinaEffects of aquaculture disturbance on the summer waterbird species–area relationship at 38 post-mining subsidence lakes, Anhui, China, 2016. Cross: low disturbance; open circle: intermediate disturbance; black circle: high disturbanceBack to article page