Data from: Temporal stability of genetic variability and differentiation in the three-spined stickleback (Gasterosteus aculeatus) ...

• Main Authors: DeFaveri, Jacquelin, Merilä, Juha
• Format: Dataset
• Language: English
• Published: Dryad 2016
• Subjects: Nes; Nes’; Fennoscandian
• Online Access: https://dx.doi.org/10.5061/dryad.p15h2; https://datadryad.org/stash/dataset/doi:10.5061/dryad.p15h2

Temporal variation in allele frequencies, whether caused by deterministic or stochastic forces, can inform us about interesting demographic and evolutionary phenomena occurring in wild populations. In spite of the continued surge of interest in the genetics of three-spined stickleback (Gasterosteus aculeatus) populations, little attention has been paid towards the temporal stability of allele frequency distributions, and whether there are consistent differences in effective size (Ne) of local populations. We investigated temporal stability of genetic variability and differentiation in 15 microsatellite loci within and among eight collection sites of varying habitat type, surveyed twice over a six-year time period. In addition, Nes were estimated with the expectation that they would be lowest in isolated ponds, intermediate in larger lakes and largest in open marine sites. In spite of the marked differences in genetic variability and differentiation among the study sites, the temporal differences in allele ... : Genetic dataMicrosatellite data for the four Baltic Sea populations (2003) and four Fennoscandian freshwater populations (2003 and 2009)Temporal data_PLoS.txt ...