Global simulations of ocean-sea ice-biogeochemistry model FESOM2.1-REcoM3 with eddy-permitting grid resolution and terrigenous inputs in the Arctic Ocean
Oziel, Laurent et al.
Experiment
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This project includes global model simulations with the global multi-resolution Finite Volume Sea Ice-Ocean Model (FESOM version 2.1) coupled to the Regulated Ecosystem Model (REcoM version 3). For this project, model simulations include a representation of terrigenous inputs from both rivers and coastal erosion and were run from 1950-2100 on a model grid with eddy-permitting (4.5 km) resolution at pan-Arctic scale. The ocean-only model simulations were forced at the ocean surface with 3-hourly atmospheric output from the AWI Climate Model. The project includes model experiments under four “Shared Socioeconomic Pathways” emission scenarios, a control run and sensitivity experiments.
This work is part of the BMBF project nuArctic (03F0918A) aiming at "better understanding of the nutrient cycles in the ‘new’ Arctic Ocean and implications for future primary productivity and carbon export". Computing resources were provided by the North-German Supercomputing Alliance (HLRN) project hbk00083. This work has also received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 820989 (project COMFORT; https://comfort.w.uib.no/). COMFORT aims to assess tipping points in the coupled cycles of carbon, oxygen, and nutrients in the ocean for determining and achieving safe operating spaces.
Oziel, Laurent; Gürses, Özgür; Torres-Valdes, Sinhué; Hoppe, J.M.; Rost, Björn; Karakuş, Onur; Danek, Christopher; Juhls, Bennet; Völker, Christopher; Koldunov, Nikolay; Wang, Qiang; Iversen, Morten H.; Koch, Boris P.; Nissen, Cara; Hauck, Judith (2024). Global simulations of ocean-sea ice-biogeochemistry model FESOM2.1-REcoM3 with eddy-permitting grid resolution and terrigenous inputs in the Arctic Ocean. World Data Center for Climate (WDCC) at DKRZ. https://www.wdc-climate.de/ui/entry?acronym=nuArctic_FES21REc3
European Commission - Horizon 2020 Framework Programme Grant/Award No: 820989 - Our common future ocean in the Earth system – quantifying coupled cycles of carbon, oxygen, and nutrients for determining and achieving safe operating spaces with respect to tipping points (COMFORT)
Helmholtz Association Grant/Award No: VH-NG-1301 - Helmholtz Young Investigator Group Marine Carbon and Ecosystem Feedbacks in the Earth System (MarESys)