Global connections with some genomic differentiation occur between Indo‐Pacific and Atlantic Ocean wahoo, a large circumtropical pelagic fish

• Published in: Journal of biogeography Vol. 48; no. 8; pp. 2053 - 2067
• Main Authors: Haro‐Bilbao, Isabel, Riginos, Cynthia, Baldwin, John D., Zischke, Mitchell, Tibbetts, Ian R., Thia, Joshua A., Bernardi, Giacomo
• Format: Journal Article
• Language: English
• Published: Oxford Wiley Subscription Services, Inc 01.08.2021
• Subjects: Acanthocybium solandri; Approximation; Approximation method; connectivity; demographic inference; Demographics; Differentiation; Fish; Fisheries; fisheries management; Gene flow; Gene frequency; Genetic analysis; Genetic diversity; Genetic structure; Genomics; Heterogeneity; Inference; Loci; Ocean basins; Oceans; Population; Population genetics; population genomics; Population number; population structure; Single-nucleotide polymorphism; Variance analysis; wahoo

Aim Globally distributed pelagic fishes are typified by very low to negligible genetic differentiation at oceanic scales arising from high gene flow and (or) large population sizes. However, genomic approaches employing thousands of loci to characterise genetic variation can illuminate subtle patter...