[[Image()]]= Evaluation of ORCHIDEE for N coumpounds emissions =


== Working group ==
Mohamed Saad, Nicolas Vuichard, Juliette Lathiere, Didier Hauglustaine
==  Planned work ==
1-Perform a set of simulations with the ORCHIDEE model to quantify the fluxes of nitrogen compounds (NH3,NOx,N2O) emitted by the soil.

2-Evaluate simulated emissions at national, continental and global scales by comparing them to emissions by other methods such as inventories (eg: EDGAR).

3-Develop the coupling between ORCHIDEE and INCA models in terms of downward (deposition)and upward(emissions) N fluxes.
== Team meeting: 06/03/2019 ==
Define the work steps: 
  - Read some bibliographical references related to the subject of work.
  - Start by seeing outputs of a simulation performed by the ORCHIDEE model as part of NMIP (Tian et al., 2018a, b).
      * look at the variable NH3_EMISSION which gives the emissions per m2 of each type of vegetation. It is an information to combine with the file VEGET_MAX which gives us the fraction of mesh occupied by each type of vegetation.
  - See the outputs of the NH3 simulations made by INCA to compare them with those of ORCHIDEE.

== Team meeting: 13/03/2019 ==
Evaluate the outputs of the NH3 (monthly, seasonal(averaged, maximum, minimum)) simulations of ORCHIDEE (2016) and INCA.


[[Image(NH3_EMISSION_JANVIER.png)]]        
   Emissions of NH3 simulated by ORCHIDEE model for the month of January 2016.
[[Image(NH3_EMISSION_FEVRIER.png)]]
   Emissions of NH3 simulated by ORCHIDEE model for the month of February 2016.
[[Image( NH3_EMISSION_MARS.png)]]
   Emissions of NH3 simulated by ORCHIDEE model for the month of March 2016.
[[Image( NH3_EMISSION_AVRIL.png)]]
   Emissions of NH3 simulated by ORCHIDEE model for the month of April 2016.
[[Image( NH3_EMISSION_MAI.png)]]
   Emissions of NH3 simulated by ORCHIDEE model for the month of May 2016.
[[Image( NH3_EMISSION_JUIN.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of June 2016.
[[Image( NH3_EMISSION_JUILLET.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of July 2016.
[[Image( NH3_EMISSION_AOUT.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of August 2016.
[[Image( NH3_EMISSION_SEPTEMBRE.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of September 2016.
[[Image( NH3_EMISSION_OCTOBRE.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of October 2016.
[[Image( NH3_EMISSION_NOVEMBRE.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of November 2016.
[[Image( NH3_EMISSION_DECEMBRE.png)]]
  Emissions of NH3 simulated by ORCHIDEE model for the month of December 2016.
[[Image(NH3_EMISSION_HIVER.png)]]
  Averaged emissions of NH3 simulated by ORCHIDEE model for the winter season of 2016.
[[Image(NH3_EMISSION_HIVER_MAX.png)]]
  Maximum emissions of NH3 simulated by ORCHIDEE model for winter season of 2016.
[[Image(NH3_EMISSION_HIVER_MIN.png)]]
  Minimum emissions of NH3 simulated by ORCHIDEE model for the winter season of 2016.
[[Image(NH3_EMISSION_PRINTEMPS.png)]]
  Averaged emissions of NH3 simulated by ORCHIDEE model for the spring season of 2016.
[[Image( NH3_EMISSION_PRINTEMPS_MIN.png)]]
  Minimum emissions of NH3 simulated by ORCHIDEE model for the spring season of 2016.
[[Image(NH3_EMISSION_ETE.png)]]
  Averaged emissions of NH3 simulated by ORCHIDEE model for the summer season of 2016.
[[Image(NH3_EMISSION_ETE_MAX.png)]]
  Maximum emissions of NH3 simulated by ORCHIDEE model for the summer season of 2016.
[[Image(NH3_EMISSION_ETE_MIN.png)]]
  Minimum emissions of NH3 simulated by ORCHIDEE model for the summer season of 2016.
[[Image(NH3_EMISSION_AUTOMNE.png)]]
  Averaged emissions of NH3 simulated by ORCHIDEE model for the autumn season of 2016.
[[Image(NH3_EMISSION_AUTOMNE_MAX.png)]]
  Maximum emissions of NH3 simulated by ORCHIDEE model for the autumn season of 2016.
[[Image(FLX_NH3_JANVIER.png)]]
  Emissions of NH3 simulated by INCA for the month of January.
[[Image(FLX_NH3_FEVRIER.png)]]
  Emissions of NH3 simulated by INCA for the month of February.
[[Image(FLX_NH3_MARS.png)]]
  Emissions of NH3 simulated by INCA for the month of March.
[[Image(FLX_NH3_AVRIL.png)]]
  Emissions of NH3 simulated by INCA for the month of April.
[[Image(FLX_NH3_MAI.png)]]
  Emissions of NH3 simulated by INCA for the month of May.
[[Image(FLX_NH3_JUIN.png)]]
  Emissions of NH3 simulated by INCA for the month of June.
[[Image(FLX_NH3_JUILLET.png)]]
  Emissions of NH3 simulated by INCA for the month of July.
[[Image(FLX_NH3_AOUT.png)]]
  Emissions of NH3 simulated by INCA for the month of August.
[[Image(FLX_NH3_SEPTEMBRE.png)]]
  Emissions of NH3 simulated by INCA for the month of September.
[[Image(FLX_NH3_OCTOBRE.png)]]
  Emissions of NH3 simulated by INCA for the month of October.
[[Image(FLX_NH3_NOVEMBRE.png)]]
  Emissions of NH3 simulated by INCA for the month of November.
[[Image(FLX_NH3_DECEMBRE.png)]]
  Emissions of NH3 simulated by INCA for the month of December.
[[Image(FLX_NH3_PRINTEMPS.png)]]
  Averaged emissions of NH3 simulated by INCA for the spring season.
  [[Image(FLX_NH3_PRINTEMPS_MAX.png)]]
  Maximum emissions of NH3 simulated by INCA for the spring season.
[[Image(FLX_NH3_PRINTEMPS_MIN.png)]]
  Minimum emissions of NH3 simulated by INCA for the spring season.
[[Image(FLX_NH3_ETE.png)]]
  Averaged emissions of NH3 simulated by INCA for the summer season.
[[Image(FLX_NH3_ETE_MAX.png)]]
  Maximum emissions of NH3 simulated by INCA for the summer season.
[[Image(FLX_NH3_ETE_MIN.png)]]
  Minimum emissions of NH3 simulated by INCA for the summer season.
[[Image(FLX_NH3_AUTOMNE.png)]]
  Averaged emissions of NH3 simulated by INCA for the autumn season.
[[Image(FLX_NH3_AUTOMNE_MAX.png)]]
  Maximum emissions of NH3 simulated by INCA for the autumn season.
[[Image(FLX_NH3_AUTOMNE_MIN.png)]]
  Minimum emissions of NH3 simulated by INCA for the autumn season.