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In spite of the great popularity of Ellenberg’s Indicator Values (EIVs) in plant ecology, animal ecologists seldom use EIVs to… Expand High mountain ecosystems are extreme habitats for all organisms and therefore demand specific adaptations. In this context, we… Expand Summary Despite recent developments of sophisticated dispersal modelling, simple regression-based models remain useful for… Expand Summary 1. Large-scale conservation planning requires the identification of priority areas in which species have a high… Expand Natural selection acting on timing of metamorphosis can be sex-specific, resulting in differences in timing between males and… Expand We tested in the field the hypothesis that the specialist butterfly Euphydryas aurinia (Lepidoptera: Nymphalidae, Melitaeinae… Expand The occurrence pattern of the marsh fritillary was studied within a patch network on the Baltic island Öland, Sweden. Presence… Expand The butterfly Euphydryas aurinia occurs as a classical metapopulation in Yanjiaping village, Heibei province, China. In the patch… Expand fromtheregionofwesternBohemia,CzechRepublic.Adultbugsattackpre-diapauselarvae,eitherexposedorhiddeninpro-tectivesilkenwebs… Expand We analyzed genetic differentiation within metapopulations of two species of checkerspot butterfly, Euphydryas aurinia and… Expand