Background and activities

I am a PhD candidate at the Centre for Biodiversity Dynamics. My research focuses on the population dynamics of high arctic barnacle geese, Branta leucopsis, and the effects of density-dependence, climate change and trophic interactions.

Scientific, academic and artistic work

A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database


  • Grotheim, Marta; Hansen, Brage Bremset; Jonsdottir, Ingibjørg; Grøtan, Vidar; Layton-Matthews, Kate. (2017) Effects of Experimental Icing and Summer Warming on the Polar Willow Salix polaris on Svalbard. 2017.