NorESM can simulate several biogeochemical cycles. Here is a list of the fluxes which cross boundaries in the models and how to enable/disable interactions
| Component | Source | Receiver | Unit | How to enable |
|---|---|---|---|---|
| Dust | CLM | CAM | kg/m2/s | Always calculated by CLM. Picked up and used by atmophere. Used differently in different aerosol-packages (bulk-aero, MAM, OSLO_AERO) |
| Dust | CAM | HAMMOC | kg/m2/s | Leaves CAM as cam_out%dstwet{n},cam_out%dstdry{n}(n=1-4), picked up by HAMMOC in coupler |
| DMS | HAMMOC | CAM | kg/m2/s | HAMMOC writes DMS to the coupler if one sets “CCSM_BGC=CO2_DMSA” in env_run.xml. Picked up and used by CAM-Oslo if namelist-variable dms_source=='ocean_flux'. Only compsets with MICOM%ECO run HAMMOC |
| CO2 | CLM | CAM | ?? | |
| CO2 | HAMMOC | CAM | ?? | |
| CH4 | CLM | CAM | ?? | |
| isoprenes/monterpenes | CLM | CAM | kg/m2/s | Calculated by MEGAN in CLM by setting “<megan_specifier>'isoprene = isoprene','monoterp = myrcene + sabinene + limonene + carene_3 + ocimene_t_b + pinene_b + pinene_a'</megan_specifier>” Note that any additional emission-file for monoterpenes will by ADDED to the MEGAN emissions |
| NO (?) | CLM | CAM | ||
| NH3 (?) | HAMMOC | CAM | ||
| NHx (?) | CAM | CLM + HAMMOC | ||
| NOx (?) | CAM | CLM + HAMMOC |