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Author Archives: Arnar Pálsson
Two new masters
Andreas (above) and Kenedy (below) finished their MS theses and passed their MS exams successfully this month. Pictures taken on the MS day on January 23rd 2026. M.Sc. Kenedy A. Williams. Patterns of Feeding Element Specialization in Polymorphic Arctic Charr … Continue reading
Posted in Graduate students
Contributions to ICEBIO25
Earlier this month was the Icelandic biological society conference (9.-11. Oct 2025). Our lab was well represented there. The contributions were the following, with links to abstracts of the talks or posters. Kenedy Williams presented her poster on the small … Continue reading
Posted in Graduate students, Talks and events
(Icelandic) Fjórðungi bregður til nafns: af uppnefndum genum og sérvisku erfðafræðinga
Sorry, this entry is only available in Icelandic.
Posted in Publications
Nicinthya Pajanissamy was a great and wonderful human and student
Nicinthyas Pajanissamy reached out to us for a summer project some years back, and struck me as curious, bright and level headed young woman. She and her friend Ines worked with us in the summer of 2024 and did very … Continue reading
Posted in Uncategorized
Variation of tooth traits in ecologically specialized and sympatric morphs vs 2.
Resubmitted to Evolutionary Biology "Variation of tooth traits in ecologically specialized and sympatric morphs" Guðbjörg Ósk Jónsdóttir, Finnur Ingimarsson, Sigurður Sveinn Snorrason, Sarah Elizabeth Steele, Arnar Pálsson doi: https://doi.org/10.1101/2024.12.18.629189 Abstract Differences in dentition between species relate to feeding specialisations, as … Continue reading
Posted in Publications
Whole genome sequencing reveals how plasticity and genetic differentiation underlie sympatric morphs of Arctic charr.
Now published in Molecular Ecology Whole genome sequencing reveals how plasticity and genetic differentiation underlie sympatric morphs of Arctic charr. https://onlinelibrary.wiley.com/doi/10.1111/mec.70085 ABSTRACT Salmonids have a remarkable ability to form sympatric morphs after postglacial colonisation of freshwater lakes. These morphs often … Continue reading
Posted in Publications
MS projects in Aquatic biology and fisheries
The new cohort in MS programme on Aquatic biology and fisheries can choose from a variety of projects. The coordinator of the programme at the University of Iceland is Dr. Haseeb Randhawa. He maintains a list of projects that students … Continue reading
Posted in Uncategorized
(Icelandic) Vísindin verið full karllæg
Sorry, this entry is only available in Icelandic.
Posted in Articles about science, General biology
Ecology conference in Iceland - prized students
Last Friday the Annual ecology conference in Iceland took place, in Keldnaholt Reykjavík. Four of our students presented their studies. Ruhila Goswami gave her poster Diversity in craniofacial elements by populations in salmonids of Iceland. She won best student poster. … Continue reading
Posted in Talks and events
Sex is not binary
Wrote couple of pieces for the icelandic web of science, a Q and A web about scientific topics, about sex related traits and their diversity in nature. They are in Icelandic, but the central idea is that sex is quite … Continue reading
Posted in Vísindavefur - svör