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• Frequency-dependent selection and environmental heterogeneity as selective mechanisms in wild populations 

  Poikonen, Tanja (University of Jyväskylä, 2010)

• Fine scale diversity in the lava: genetic and phenotypic diversity in small populations of Arctic charr Salvelinus alpinus 

  Leblanc, Camille A.; Räsänen, Katja; Morrissey, Michael; Skúlason, Skúli; Ferguson, Moira; Kristjánsson, Bjarni K. (BioMed Central, 2024)

  Background A major goal in evolutionary biology is to understand the processes underlying phenotypic variation in nature. Commonly, studies have focused on large interconnected populations or populations found along strong ...

• The extent and causes of interspecific reproductive interactions in damselflies 

  Keränen, Inka (University of Jyväskylä, 2015)

• Intraspecific divergence of sexual size dimorphism and reproductive strategies in a polytypic poison frog 

  Schlippe, Justicia Lia; Mayer, Martin; Lorioux-Chevalier, Ugo; Dittrich, Carolin; Rojas, Bibiana; Chouteau, Mathieu (Springer, 2023)

  Intraspecific variation in body size, both among populations and between sexes, is an important factor influencing life-history strategies. This variation might be the response to different environmental conditions, as ...

• The maintenance of sexually antagonistic variation in reproductive success by negative frequency-dependence in the bank vole (Myodes glareolus) 

  Martiskainen, Henna (2011)

  Natural selection theory predicts low variance in traits closely related to reproductive success, since the most fit trait value should replace all the others. However, a considerable amount of variation is found in ...