Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 19, issue 16
Articles | Volume 19, issue 16
https://doi.org/10.5194/gmd-19-7939-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-19-7939-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 19, issue 16
Model description paper
 | 
26 Aug 2026
Model description paper |  | 26 Aug 2026

Turbulence-driven nutrient supply sustains ice-algal growth in the Arctic: a modeling approach with CICE 6.1 coupled to Icepack 1.2, and with SIMBA 2.0

Giulia Castellani, Karley Campbell, Sebastien Moreau, and Pedro Duarte

Viewed

Total article views: 2,505 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,685 645 175 2,505 307 165 170
  • HTML: 1,685
  • PDF: 645
  • XML: 175
  • Total: 2,505
  • Supplement: 307
  • BibTeX: 165
  • EndNote: 170
Views and downloads (calculated since 22 Jan 2026)
Cumulative views and downloads (calculated since 22 Jan 2026)

Viewed (geographical distribution)

Total article views: 2,505 (including HTML, PDF, and XML) Thereof 2,486 with geography defined and 19 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 20 Sep 2026
Download
Short summary
Nutrient exchange at the ocean-ice interface is a key process to supply nutrients and support sea-ice algal growth in polar regions. Such fluxes depend on the characteristics of the flow under the ice, whether of smooth or turbulent nature. We developed and implemented a parameterization that accounts for flow regime in two sea-ice biogeochemical models. By enhancing nutrient fluxes, turbulence supports higher primary production, resulting in more than double the biomass accumulation.
Read more
Share