Bilde av Karakus, Onur
Bilde av Karakus, Onur
Postdoctoral Fellow Department of Geosciences onur.karakus@uit.no Tromsø

Onur Karakus


Job description

I focus on marine biogeochemical cycles, using both regional and global models in my research. My previous work examined zooplankton dynamics and carbon export within global modeling frameworks. Currently, my project investigates the impact of nutrient inputs from ice sheets—such as subglacial meltwater, ice shelf melt, and iceberg discharge—on diatom populations in the Southern Ocean.


  • Onur Karakus, Cara Nissen, Christoph Volker, Wilhelm Hagen, Morten Iversen, Laurent Oziel et al.:
    The Role of Ballasting, Seawater Viscosity and Oxygen-Dependent Remineralization for Export and Transfer Efficiencies in the Global Ocean
    Global Biogeochemical Cycles 2025 ARKIV / DOI

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