Intraspecific variation in carapace morphology among fiddler crabs (Genus Uca) from the Atlantic coast of Brazil

Aquatic Biology

关键词: Brachyura;    Fiddler crab;    Uca;    Structural variation;    Landmark analysis;    Isolation;    Ecophenotypy;   

DOI  :  10.3354/ab00545

学科分类：生物科学（综合）

来源: Inter-Research

【 摘 要 】

ABSTRACT: Isolation due to geographical barriers should promote genetic and morphological divergence among populations. Marine currents flowing in opposing directions along landmasses can constitute barriers that isolate populations dependent upon aquatic dispersal. The distribution of fiddler crabs (genus

【 授权许可】

CC BY