Changes between Version 54 and Version 55 of DevelopmentActivities/MergeOCN/Vuichard


Ignore:
Timestamp:
2014-02-14T14:08:39+01:00 (10 years ago)
Author:
bguenet
Comment:

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  • DevelopmentActivities/MergeOCN/Vuichard

    v54 v55  
    7373 
    7474> B. Guenet [[BR]] 
     75> It is even more strange if we look at the original paper cited by Zhang (Hansen 1991) where the nitrification rate at 20°C is at 0.1. I suggest to use 0.1 and perhaps tuned it later. Perhaps Soenked tuned it already explaining why it is fixed at 2. 
    7576 
    76779. '''NO production from chemodenitrification'''. This is based on Kesik et al., 2005, Biogeosciences but Kesik et al. used NO2 concentration and not NO3 production as it is done in OCN. In parallel, there is a modification of a multiplicative constant from 300 (Kesik) to 30 (OCN). See the line in the code of OCN [source:branches/orchidee-N/ORCHIDEE/src_stomate/stomate_soilcarbon.f90@19#L809 here]. I don't know how this is reliable ?