Biodiversity

Chinese Academy of Sciences

Environmental Filtering Drives Taxon Homogenisation and Threatens Freshwater Biodiversity in Southwest China

Research on the mechanisms shaping biodiversity patterns, particularly the role of community assembly processes, remains a central challenge in ecology. A new study examined how climate and anthropogenic pressures jointly drive community assembly and biodiversity patterns through taxon co-occurrence analyses in southwest China. The findings reveal elevation-dependent biodiversity mechanisms, with