Data from: A test for within-lake niche differentiation in the nine-spined sticklebacks (Pungitius pungitius)

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dc.contributor.affiliationUniversity of Helsinki-Merilä, Juha
dc.contributor.authorMerilä, Juha
dc.coverage.spatialFennoscandia
dc.coverage.spatialFinland
dc.date.accessioned2025-04-29T13:59:55Z
dc.date.issued2017-05-09
dc.date.issued2017-05-09
dc.descriptionSpecialization for the use of different resources can lead to ecological speciation. Accordingly, there are numerous examples of ecologically specialized pairs of fish "species" in postglacial lakes. Using a polymorphic panel of single nucleotide variants, we tested for genetic footprints of within-lake population stratification in nine-spined sticklebacks (Pungitius pungitius) collected from three habitats (viz. littoral, benthic, and pelagic) within a northern Swedish lake. Analyses of admixture, population structure, and relatedness all supported the conclusion that the fish from this lake form a single interbreeding unit.
dc.identifierhttps://doi.org/10.5061/dryad.j5q12
dc.identifier.urihttps://datakatalogi.helsinki.fi/handle/123456789/4546
dc.rights.licensecc-zero
dc.subjectpopulation differentiation
dc.subjectFST
dc.subjectPungitius pungitius
dc.titleData from: A test for within-lake niche differentiation in the nine-spined sticklebacks (Pungitius pungitius)
dc.typedataset

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