中国特有华溪蟹属淡水蟹多样性格局及其保护空缺

王儒晓, 史博洋, 潘达, 孙红英

Biodiversity patterns and conservation gaps of the endemic freshwater crab genus Sinopotamon in China

Ruxiao Wang, Boyang Shi, Da Pan, Hongying Sun

图2 华溪蟹属淡水蟹物种丰富度和遗传多样性空间分布格局。(A)以1° × 1°网格为操作单元的物种丰富度格局; (B)以1° × 1°网格为操作单元的遗传多样性格局; (C)以2° × 2°网格为操作单元的物种丰富度格局; (D)以2° × 2°网格为操作单元的遗传多样性格局。S1-S3: 物种多样性分布中心; G1-G5: 遗传多样性分布中心。

Fig. 2 Spatial patterns of species richness and genetic diversity for freshwater crabs of the genus Sinopotamon. (A) Species richness patterns based on 1° × 1° grid; (B) Genetic diversity patterns based on 1° × 1° grid; (C) Species richness patterns based on 2° × 2° grid; (D) Genetic diversity patterns based on 2° × 2° grid. S1-S3, Centers of species diversity; G1-G5, Centers of genetic diversity.