Global, regional, and cryptic population structure in a high gene-flow transatlantic fish

• Published in: PLOS ONE
• Main Authors: Jansson, Eeva, Faust, Ellika, Bekkevold, Dorte, Quintela, Maria, Durif, Caroline, Halvorsen, Kim Aleksander Tallaksen, Dahle, Geir, Pampoulie, Christophe, Kennedy, James, Whittaker, Benjamin, Unneland, Laila, Post, Søren, André, Carl, Glover, Kevin Alan
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2023
• Subjects: Barents Sea; Greenland; Kattegat; Norway; Svalbard; Iceland; Isfjord*; Isfjorden; North Atlantic
• Online Access: https://hdl.handle.net/11250/3096865; https://doi.org/10.1371/journal.pone.0283351

Lumpfish (Cyclopterus lumpus) is a transatlantic marine fish displaying large population sizes and a high potential for dispersal and gene-flow. These features are expected to result in weak population structure. Here, we investigated population genetic structure of lumpfish throughout its natural d...