Changes between Version 1 and Version 2 of DevelopmentActivities/ORCHIDEE-NEWPHENO


Ignore:
Timestamp:
2011-11-28T12:12:49+01:00 (12 years ago)
Author:
nvuilsce
Comment:

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  • DevelopmentActivities/ORCHIDEE-NEWPHENO

    v1 v2  
    88 * the new phenology scheme uses the winter solstice calculated for each orbital condition, as the reference date for GDD calculations instead of the end of the former growing cycle (time_lowgpp). 
    99 * the new phenology version now includes a specific climate driven senescence model for crops, based on the work done in Bondeau et al. (2007) for the DGVM LPJ managed Land (LPJmL). This crops senescence model is simply based on a GDD threshold. 
    10  *  
     10 * An age-based senescence is added for grasses into the new phenology version (stomate_turnover.f90) 
     11 
     12== Updates compared to Fabienne's version == 
     13 * Displacement of the routine 'rad' from stomate_season to global/solar.f90. This part of code was already used in weather.f90 and has been consequently defined as a function named 'downward solar_flux' into solar.f90  
     14 * Since the reference date for GDD calculations is now based on winter solstice, supression of the time_lowgpp variable. 
     15 * Restructuration of stomate_turnover (+correction of a bug when 'mixed' phenology was used for crop (former model)) 
     16 
     17== Evaluation of this new version ==