| Autor: |
Manuel Vera, Francesco Maroso, Sophie B. Wilmes, Miguel Hermida, Andrés Blanco, Carlos Fernández, Emily Groves, Shelagh K. Malham, Carmen Bouza, The Cockle’s Consortium, Peter E. Robins, Paulino Martínez |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Evolutionary Applications, Vol 15, Iss 2, Pp 262-285 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1752-4571 |
| DOI: |
10.1111/eva.13340 |
| Popis: |
Abstract Knowledge on correlations between environmental factors and genome divergence between populations of marine species is crucial for sustainable management of fisheries and wild populations. The edible cockle (Cerastoderma edule) is a marine bivalve distributed along the Northeast Atlantic coast of Europe and is an important resource from both commercial and ecological perspectives. We performed a population genomics screening using 2b‐RAD genotyping on 9309 SNPs localized in the cockle's genome on a sample of 536 specimens pertaining to 14 beds in the Northeast Atlantic Ocean to analyse the genetic structure with regard to environmental variables. Larval dispersal modelling considering species behaviour and interannual/interseasonal variation in ocean conditions was carried out as an essential background to which compare genetic information. Cockle populations in the Northeast Atlantic displayed low but significant geographical differentiation between populations (FST = 0.0240; p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
Plný text