2026-06-26T03:02:16Zhttp://doidb.wdc-terra.org/oaip/oai
oai:doidb.wdc-terra.org:77832026-06-10T10:24:58ZDOIDBDOIDB.PIK
false4DOIDB.PIK 10.5880/pik.2023.003 Hofmann, Matthias Matthias Hofmann 0000-0001-7259-8396 Potsdam Institute for Climate Impact Research Liebermann, Ralf Ralf Liebermann 0000-0001-5730-0408 Potsdam Institute for Climate Impact Research Climber3α+C simulations for marine biogeochemistry and primary production GFZ Data Services 2023 Dissolved Iron climate change Climber3alpha+C EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > PRIMARY PRODUCTION EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > BIOGEOCHEMICAL CYCLES EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OCEAN TRACERS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > FRESH WATER FLUX EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN MIXED LAYER EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY effect > climatic effect > man-made climate change Hofmann, Matthias Matthias Hofmann 0000-0001-7259-8396 Potsdam Institute for Climate Impact Research Hofmann, Matthias Matthias Hofmann 0000-0001-7259-8396 Potsdam Institute for Climate Impact Research Hofmann, Matthias Matthias Hofmann 0000-0001-7259-8396 Potsdam Institute for Climate Impact Research Hofmann, Matthias Matthias Hofmann 0000-0001-7259-8396 Potsdam Institute for Climate Impact Research Liebermann, Ralf Ralf Liebermann 0000-0001-5730-0408 Potsdam Institute for Climate Impact Research Liebermann, Ralf Ralf Liebermann 0000-0001-5730-0408 Potsdam Institute for Climate Impact Research Hofmann, Matthias Potsdam Institute for Climate Impact Research Liebermann, Ralf Potsdam Institute for Climate Impact Research Feulner, Georg Potsdam Institute for Climate Impact Research 2023-04-26 Dataset 10.1088/1748-9326/ad178b https://comfort.w.uib.no/ 1.1 CC BY 4.0 The data comprise Climber3alpha+C simulations created by Matthias Hofmann (PIK) as part of the Work Package 2.1 of the COMFORT project as well as the PyFerret scripts (written by Ralf Liebermann and Matthias Hofmann) used for their evaluation. The simulation data consist of snap_*.nc files and history.nc files for ocean, atmosphere and mixed layer depth (hmxl) performed for different idealized scenarios: no forcings (CONTROL), double and fourfold atmospheric CO2 (CO2X2 and CO2X4), Greenland freshwater influx in the North Atlantic (HOSING) as well as combinations of both (CO2X2_HOSING and CO2X4_HOSING). Furthermore, tracer simulations (CONTROL, CO2X4, HOSING, CO2X4_HOSING) and simulations with constant scavenging (CO2X4) are also included. The aim was to analyse the simulations regarding climate change-induced changes in marine biogeochemistry and primary production, which will be published under the title "Shutdown of Atlantic overturning circulation could cause persistent increase of primary production in the Pacific" (see Related Work).

Simulation data were generated with Climber3alpha+C (Earth system model of intermediate complexity) and evaluated with PyFerret v7.41. CDO was used to aggregate monthly simulation data into annual means.

Version history

30 August 2023: release of version 1.0

11 December 2023: release of version 1.1: changes are described in the updated version of the data description.
simulated global ocean data covering ca. 500-1000 simulations years, starting at equilibrium similar to preindustrial era -180 180 -90 90 Horizon 2020 http://dx.doi.org/10.13039/501100007601 820989 COMFORT