Author

Ulf Bergström

Swedish University of Agricultural SciencesORCID 0000-0002-5478-0634Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:development & morphogenesis· 2 Approach:experimental assay· 2 Organism:multiple species· 2 Research Focus:ecology & biodiversity· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Yvette HeimbrandiD· 2 shared Alma Hodzic-VázqueziD· 1 shared Anders NisslingiD· 1 shared Andreas WållbergiD· 1 shared Anssi LaurilaiD· 1 shared Arianna Cocco· 1 shared Bo DellingiD· 1 shared Hannes WaldetoftiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersEcology

Yvette HeimbrandORCID

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2 papers

Recent·Most cited

Assessing local adaptation and divergence at early life stages within Eastern Baltic cod

Maddi Garate-Olaizola, JOHANNA FROJD, Vanda Larsson Åberg, Alma Hodzic-Vázquez, Yvette Heimbrand, Anders Nissling, Jane W. Behrens, Maria Cortázar‐Chinarro, Ulf Bergström, Anssi Laurila

This study tests if northern Baltic cod are adapted to low salinity at early life stages by comparing survival and traits between northern and southern populations.

bioRxiv · Jan 22, 2026 · PreprintEcology

Evolution of fast-growing piscivorous herring in the young Baltic Sea

Jake Goodall, Mats E. Pettersson, Ulf Bergström, Arianna Cocco, Bo Delling, Yvette Heimbrand, Olof Magnus Karlsson, Josefine Larsson, Hannes Waldetoft, Andreas Wållberg, Lovisa Wennerström, Leif Andersson

This study shows that piscivorous herring evolved sympatrically in the young Baltic Sea, growing faster and occupying a new niche despite incomplete adaptation to a fish diet.

Nature Communications · Dec 23, 2024Peer-reviewedEvolutionary Biology