Changes between Version 11 and Version 12 of 2021WP/VLD-09_RPerson_Antarctic_ice_Sheet_Fe_Source


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Timestamp:
2021-06-11T16:05:43+02:00 (7 months ago)
Author:
rlod
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  • 2021WP/VLD-09_RPerson_Antarctic_ice_Sheet_Fe_Source

    v11 v12  
    6262See attachment for plots of surface Fe anomalies (relative to CTL) for parameterized ice shelf cavities (Fig. 1) and resolved ice shelf cavities (Fig. 2) when activating Fe input from the Antarctic ice sheet (nn_ais_tr = 1, prescribed tracer concentration in iceberg and ice shelf). \\ 
    6363- The results for the parameterized ice shelf cavities are as expected with a net positive effect on surface Fe concentrations.\\ 
    64 - For the resolved ice cavities, the results are more surprising as there are areas with a positive effect on surface iron concentrations and areas with a negative effect potentially induced by seawater circulation in the cavities. This point deserves further investigation. 
     64- For the resolved ice shelf cavities, the results are more surprising as there are areas with a positive effect on surface iron concentrations and areas with a negative effect potentially induced by seawater circulation in the cavities. This point deserves further investigation. 
    6565 
    6666The model outputs are available on jeanzay (idris) 
     
    6868- ice shelf cavities parametrized (nn_ais_tr = 1):  /gpfsstore/rech/omr/romr014/IGCM_OUT/NEMO/DEVT/clim/eOR1Si3Pv4-AISFe-PAR1 
    6969- ice shelf cavities resolved (nn_ais_tr = 1): /gpfsstore/rech/omr/romr014/IGCM_OUT/NEMO/DEVT/clim/eOR1Si3Pv4-AISFe-CAV1 
    70 - ice shelf cavities parametrized (nn_ais_tr = 0): /gpfsstore/rech/omr/romr014/IGCM_OUT/NEMO/DEVT/clim/eOR1Si3Pv4-AISFe-PAR0 
    71 - ice shelf cavities resolved (nn_ais_tr = 0): /gpfsstore/rech/omr/romr014/IGCM_OUT/NEMO/DEVT/clim/eOR1Si3Pv4-AISFe-CAV0 
    7270 
    7371== Review