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A fresh look at the biodiversity lexicon for fiddler crabs (Decapoda: Brachyura: Ocypodidae). Part 2: Biogeography
Journal of Crustacean Biology ( IF 1.1 ) Pub Date : 2020-05-24 , DOI: 10.1093/jcbiol/ruaa029
Michael S Rosenberg 1
Affiliation  

Fiddler crabs (Ocypodidae Rafinesque, 1815) occupy most tropical and semitropical coastlines worldwide where they are keystone species and ecosystem engineers. I present updated ranges for all 105 species and explore both global and local patterns to establish a baseline distribution as species ranges begin to shift with climate change. Globally, the average number of species per occupied coastline is five, with only limited allopatry observed within the group. Cohesive species assemblages were used to define four zoogeographic fiddler realms containing 24 provinces and transitional zones. These regions can serve as units of study when trying to explore which factors influence the distribution of coastal species.

中文翻译:

重新审视招潮蟹的生物多样性词典(十足目:Brachyuura:Ocypodidae)。第 2 部分:生物地理学

招潮蟹(Ocypodidae Rafinesque,1815)占据了全球大部分热带和亚热带海岸线,它们是关键物种和生态系统工程师。我展示了所有 105 个物种的更新范围,并探索了全球和本地模式,以建立基线分布,因为物种范围开始随着气候变化而变化。在全球范围内,每条被占领海岸线的平均物种数量为 5 个,在该组内仅观察到有限的同种异种。有凝聚力的物种组合被用来定义包含 24 个省和过渡区的四个动物地理提琴手领域。在尝试探索影响沿海物种分布的因素时,这些区域可以作为研究单位。
更新日期:2020-05-24
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