Blar i forfatter "Bakkestuen, Vegar"

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    • Genetic roadmap of the Arctic: plant dispersal highways, traffic barriers and capitals of diversity 

      Eidesen, Pernille Bronken; Ehrich, Dorothee; Bakkestuen, Vegar; Alsos, Inger Greve; Gilg, Oliver; Taberlet, Pierre; Brochmann, Christian (Journal article; Tidsskriftartikkel; Peer reviewed, 2013-07-22)
      <ul> <p><li>We provide the first comparative multispecies analysis of spatial genetic structure and diversity in the circumpolar Arctic using a common strategy for sampling and genetic analyses. We aimed to identify and explain potential general patterns of genetic discontinuity/connectivity and diversity, and to compare our findings with previously published hypotheses.</li></p> <p> <li>We ...

    • Good-bye to tropical alpine plant giants under warmer climates? Loss of range and genetic diversity in Lobelia rhynchopetalum 

      Gelete, Desalegn Chala; Brochmann, Christian; Psomas, Achilleas; Ehrich, Dorothee; Gizaw, Abel; Masao, Catherine; Bakkestuen, Vegar; Zimmermann, Niklaus E (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-11-25)
      The main aim of this paper is to address consequences of climate warming on loss of habitat and genetic diversity in the enigmatic tropical alpine giant rosette plants using the Ethiopian endemic Lobelia rhynchopetalum as a model. We modeled the habitat suitability of L. rhynchopetalum and assessed how its range is affected under two climate models and four emission scenarios. We used three ...