Author

K. Ostbye

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 3

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:development & morphogenesis· 2 Research Focus:ecology & biodiversity· 1 Organism:non-human primate· 1

Frequent Co-Authors

K. Praebel· 3 shared M. Hagenlund· 2 shared T. Vogler· 2 shared A.-M. Tamayo Peris· 1 shared F. Gregersen· 1 shared G. B. Andersen· 1 shared K. C. Langevoll· 1 shared K. Häkli· 1 shared

Activity by Year

2019-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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3 shared papersEvolutionary Biology

K. Praebel

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3 papers

Recent·Most cited

The spatio-temporal axis for phenotypic change: a comparison of source and translocated Arctic charr populations after 25 generations

M. H. Hassve, M. Hagenlund, K. Ostbye, K. Häkli, T. Vogler, F. Gregersen, G. B. Andersen, S. O. Stegarud, K. Langdal, M. E. Waalberg, K. C. Langevoll, K. Praebel

This study compares morphological and genetic divergence between source and translocated Arctic charr populations after 25 generations, finding significant correlations between genetic and morphological differences.

bioRxiv · Dec 8, 2020 · PreprintEvolutionary Biology

And if you gaze long into an abyss, the abyss gazes also into thee: four morphs of Arctic charr adapting to a depth-gradient in Lake Tinnsjoen

K. Ostbye, M. Hagen Hassve, A.-M. Tamayo Peris, M. Hagenlund, T. Vogler, K. Praebel

The paper identifies four morphs of Arctic charr in Lake Tinnsjoen, showing genetic differentiation and ecological speciation along a depth gradient.

bioRxiv · Oct 24, 2019Evolutionary Biology

Case studies and mathematical models of ecological speciation. V. Adaptive divergence of whitefish in Fennoscandia.

X. Thibert-Plante, K. Praebel, K. Ostbye, K. K. Kahilainen, P.-A. Amundsen, S. Gavrilets

The paper uses mathematical models to study adaptive divergence of whitefish in Fennoscandian lakes, identifying factors like fitness-dependent dispersal and predator pressure that influence morphological speciation.

bioRxiv · Aug 8, 2019 · PreprintEvolutionary Biology