= NH3 = == r4164 === Evaluation of ammonia emissions results calculated by the model (Fertilizer =0) * Sites and PFT : ||= PFT =||= Sites =|| || 2 || BR-Sa3 ; ID-Pag || || 4 || IL-Yat ; ES-ES1 ; IT-SRo ; US-Blo ; US-Me4 ; US-SP2 ; US-SP3 ; US-SP4 ; DE-Bay ; DE-Tha ; FR-LBr || || 5 || FR-Pue ; IT-Cpz ; IT-Lec ; PT-Esp ; PT-Mi1 ; AU-Tum ; AU-Wac || || 6 || IT-Col ; IT-Non ; IT-PT1 ; IT-Ro2 ; US-MMS ; US-MOz ; DK-Sor ; FR-Fon ; UK-PL3 ; IS-Gun ; IT-Ro1 ; US-WBW ; DE-Hai ; FR-Hes ; UK-Ham ; US-Bar ; US-Ha1 ; US-Oho ; US-UMB ; US-WCr || || 7 || CA-Man ; CA-NS2 ; CA-NS4 ; CA-Qcu ; CA-Qfo ; CA-SF1 ; CA-SF2 ; FI-Hyy ; FI-Sod ; SE-Fla || || 12 || FR-Gri ; DK-Ris ; NL-Lut || || 13 || NL-Lan ; US-Bo1 ; US-Ne1 ; US-Ne2 ; US-Ne3 || Sites we have not looked at : [[BR]] AT-Neu ; CA-NS1 ; CA-NS3 ; CA-NS5 ; CH-Oe1 ; CZ-BK1 ; DE-Gri ; DE-Meh ; DE-Wet ; DK-Lva ; ES-VDA ; FR-Lq1 ; FR-Lqr2 ; HU-Bug ; ID-Dri ; IT-Amp ; IT-Lav ; IT-Lma ; IT-Lmal ; IT-Mbor ; IT-Ren ; NL-Ca1 ; NL-Haar ; NL-Hor ; NL-Loo ; PT-Mi2 ; RU-Fyo ; RU-Ha1 ; RU-Ha2 ; RU-Ha3 ; RU-Zot ; SE-Nor ; SE-SK1 ; SE-Sk2 ; SK-Tat ; UK-EBu ; UK-Gri ; UK-Tad ; US-Aud ; US-Bkg ; US-FPe ; US-Goo ; US-Ho1 ; US-Ho2 ; US-SP1 ; US-Var ; US-Wci0 ; US-Wi1 ; US-Wi2 ; US-Wi4 ; US-Wi5 ; US-Wi8 ; US-Wi9 * Parameters studied Temperature, Humidity and pH [[BR]] path : /home/users/taudoux/documents/Results/Parameters/ [[BR]] Nitrogen Pools (Soil_NH4, Soil_NO3, Soil_NOX and Soil_N2O) [[BR]] path : /home/users/taudoux/documents/Results/Pools/ [[BR]] Emissions (NH3) and Depositions (NHX) [[BR]] path : /home/users/taudoux/documents/Results/Emission-Deposition/ * Files . The script "script_calcul_parameters.ksh" used in order to create files of Temperature, Humidity and pH of each site in function of time listed in : [[BR]]/home/users/taudoux/documents/Results/Parameters/T2M/SITES/;[[BR]]/home/users/taudoux/documents/Results/Parameters/LITTERHUM/SITES/;[[BR]]/home/users/taudoux/documents/Results/Parameters/pH/SITES/.[[BR]] . The script "script_calcul_pools.ksh" used in order to create files of soil_NH4+, Soil_NO3-, Soil_NOX and Soil_N2O for each site in function of time listed in : [[BR]] /home/users/taudoux/documents/Results/Pools/SOIL_NH4/SITES/ ; [[BR]] /home/users/taudoux/documents/Results/Pools/SOIL_NO3/SITES/ ; [[BR]] /home/users/taudoux/documents/Results/Pools/SOIL_NOX/SITES/ ; [[BR]] /home/users/taudoux/documents/Results/Pools/SOIL_N2O/SITES/ . [[BR]] . The Script "script_calcul_emission-deposition.ksh" used in order to create files of NH3 emission and NHX deposition for each site in function of time in : [[BR]] /home/users/taudoux/documents/Results/Emission-Deposition/NH3_EMISSION/Sites/ ; [[BR]] /home/users/taudoux/documents/Results/Emission-Deposition/NHX_DEPOSITION/Sites/.[[BR]] For each parameter are listed : . Figure of correlation with NH3 emissions (except pH) obtained using "script_calcul_r2.ksh" to obtain the R2 and then bar_plot.py in order to create the figure ; [[BR]] . Average emission of ammonia on each site in function of the parameter studied using "scatterplot.py" ; [[BR]] . Text documents in which are listed the different values. * Comparison with data used by LMDz-INCA model path : /home/users/taudoux/documents/Results/Comparison/ [[BR]] Figure, created using "bar_plot_donnees.py", in which for each site are listed the average emission of NH3 for both model. ||||||||= Average emission of ammonia (g(NH3-N).m⁻².day⁻¹) on each site in function of the parameter considered =|| ||= Temperature (K) =||= Humidity (-) =||= pH (-) =||= Deposition g(NHx).m^-2 =|| || [[Image(t2m.png, 50%)]] || [[Image(litterhum.png, 50%)]] || [[Image(nh3_em_pH.png, 50%)]] || [[Image(nh3_em_nhx_depot.png, 50%)]] || ||= SOIL NH4 g(NH4).m^-2 =||= SOIL N2O g(N2O).m^-2 =||= SOIL NOX g(NOx).m^-2 =||= SOIL NO3 g(NO3).m^-2 =|| || [[Image(nh3_em_nh4_soil.png, 50%)]] || [[Image(nh3_em_n2o_soil.png, 50%)]] || [[Image(nh3_em_nox_soil.png, 50%)]] || [[Image(nh3_em_no3_soil.png, 50%)]] || [[BR]] ||||||||= Correlation with NH3 emissions (g(NH3-N).m⁻².day⁻¹) =|| ||= Temperature (K) =||= Humidity (-) =||= Deposition g(NHx).m^-2 =|| || || [[Image(R2t2m.png, 50%)]] || [[Image(R2litterhum.png, 50%)]] || [[Image(R2Depot.png, 50%)]] || || ||= SOIL NH4 g(NH4).m^-2 =||= SOIL N2O g(N2O).m^-2 =||= SOIL NOX g(NOx).m^-2 =||= SOIL NO3 g(NO3).m^-2 =|| || [[Image(R2nh4.png, 50%)]] || [[Image(R2n2o.png, 50%)]] || [[Image(R2nox.png, 50%)]] || [[Image(R2no3.png, 50%)]] || [[BR]] ||= Comparison with LMDz-INCA model's data =|| || [[Image(Comparison.png, 50%)]] || [[BR]] ---- === Evaluation of ammonia emissions results calculated by the model (Fertilizer added) Code was changed : separation of nitrogen input. Initially fertilizer, bnf and atmospheric deposition were in the same loop. Multiple simulations were run with different amount of fertilizer (0 , 0.015, 0.0225, 0.03, 0.0375, 0.045 , 0.0525, 0.06 and 0.1 g.m-2.day-1). Each simulation were run with two different ratio of NH4 in the fertilizer : 0.5 and 0.8. We obtain same results when nfert=0 or when nfert is not precised. * Sites we looked at and their PFT : ||= PFT =||= Sites =|| || 12 || FR-Gri ; DK-Ris ; NL-Lut || || 13 || NL-Lan ; US-Bo1 ; US-Ne1 ; US-Ne2 ; US-Ne3 || * Parameters studied General path : path : /home/users/taudoux/documents/Results/B/Simul_ratio0.5_v1/ or /home/users/taudoux/documents/Results/B/Simul_ratio0.8_v1/ [[BR]] Temperature, Humidity in the folder Parameters/ [[BR]] Nitrogen Pools (Soil_NH4, Soil_NO3, Soil_NOX and Soil_N2O) and Leaching (NH4 and NO3) in the folder Pools_fluxes/ [[BR]] Emissions (NH3, N2, N2O, NOx) in the folder NH3_EM/ [[BR]] GPP in the folder GPP/ [[BR]] Nitrogen input summed (fertiliser, NHx and NOx depositions) in the folder DEP_FERT/ [[BR]] We calculated emission factor (EF) of different fluxes of nitrogen (NH3, N2, N2O and NOx emission, but also NH4 and NO3 leaching) with different methods : [[BR]] . The first (A.) consisted to normalized the fluxes minus emissions when nfert=0 by the amount of fertiliser added ; [[BR]] . The second (B.) consisted to normalized the fluxes by the amount of fertiliser added ; [[BR]] . The third (C.) consisted to normalized the fluxes by all nitrogen inputs. [[BR]] Script python used : barplot.py using files.txt in which values of nitrogen emissions and leaching are listed. A. EF of each parameters on each site for NH4%=0.5 and 0.8 ||||= DK-Ris =|| ||= 0.5 =||= 0.8 =|| || [[Image(DK-Ris_0.5.png, 50%)]] || [[Image(DK-Ris_0.8.png, 50%)]] || ||||= FR-Gri =|| ||= 0.5 =||= 0.8 =|| || [[Image(FR-Gri_0.5.png, 50%)]] || [[Image(FR-Gri_0.8.png, 50%)]] || ||||= NL-Lan =|| ||= 0.5 =||= 0.8 =|| || [[Image(NL-Lan_0.5.png, 50%)]] || [[Image(NL-Lan_0.8.png, 50%)]] || ||||= NL-Lut =|| ||= 0.5 =||= 0.8 =|| || [[Image(NL-Lut_0.5.png, 50%)]] || [[Image(NL-Lut_0.8.png, 50%)]] || ||||= US-Bo1 =|| ||= 0.5 =||= 0.8 =|| || [[Image(US-Bo1_0.5.png, 50%)]] || [[Image(US-Bo1_0.8.png, 50%)]] || ||||= US-Ne1 =|| ||= 0.5 =||= 0.8 =|| || [[Image(US-Ne1_0.5.png, 50%)]] || [[Image(US-Ne1_0.8.png, 50%)]] || ||||= US-Ne2 =|| ||= 0.5 =||= 0.8 =|| || [[Image(US-Ne2_0.5.png, 50%)]] || [[Image(US-Ne2_0.8.png, 50%)]] || ||||= US-Ne3 =|| ||= 0.5 =||= 0.8 =|| || [[Image(US-Ne3_0.5.png, 50%)]] || [[Image(US-Ne3_0.8.png, 50%)]] || The sum of those EF is not equal to 1 for each site.