DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): clm45bgccltv_0.5deg4506_1973-2004 (yrs 2000-2004) REFERENCE CASE (case2): clm45bgccltv_0.5deg4506_1973-2004 (yrs 1973-1977) DIFFERENCE: (clm45bgccltv_0.5deg4506_1973-2004) - (clm45bgccltv_0.5deg4506_1973-2004) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source 0.401 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink 0.398 GPP(PgC/y) gross primary production 4.801 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy 2.700 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy 2.102 NPP(PgC/y) net primary production 1.854 AGNPP(PgC/y) above ground net primary production 1.279 BGNPP(PgC/y) below ground net primary production 0.988 MR(PgC/y) maintenance respiration 2.404 GR(PgC/y) total growth respiration 0.548 AR(PgC/y) autotrophic respiration (MR + GR) 2.949 LITHR(PgC/y) litter hetereotrophic respiration 1.200 SOMHR(PgC/y) SOM hetereotrophic respiration 0.256 HR(PgC/y) total hetereotrophic respiration 1.456 RR(PgC/y) root respiration (fine root MR + total root GR) 1.734 SR(PgC/y) total soil respiration (HR + root resp) 3.189 ER(PgC/y) total ecosystem respiration (AR + HR) 4.404 LEAFC(PgC) leaf carbon 0.617 XSMRPOOL(PgC) Temporary Photosynthate C Pool -0.300 SOIL3C(PgC) Soil organic matter C (slow pool) 0.912 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon 0.557 LIVESTEMC(PgC) live stem C 0.142 DEADSTEMC(PgC) dead stem carbon 36.097 LIVECROOTC(PgC) live coarse root carbon 0.045 DEADCROOTC(PgC) dead coarse root carbon 10.655 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool 48.879 CWDC(PgC) coarse woody debris carbon 5.798 TOTLITC(PgC) total litter carbon 4.280 TOTSOMC(PgC) total SOM carbon -3.921 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool 55.042 TOTCOLC(PgC) total ecosystem C, incl veg and cpool 54.600 FPG(proportion) fraction of potential GPP -0.001 FPI(proportion) fraction of potential immobilization -0.013 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization 310.141 ACTUAL_IMMOB(TgN/y) Actual Immobilization 98.693 GROSS_NMIN(TgN/y) Gross N Mineralization 50.388 NET_NMIN(TgN/y) Net N Mineralization -48.343 NDEPLOY(TgN/y) Total N Deployed in New Growth 29.286 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool 14.728 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool 14.555 DENIT(TgN/y) Total Denitrification -51.574 SOIL3N(TgN) soil organic matter N (slow pool) 82.922 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation 0.178 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMINN(TgN) soil mineral N 6.634 RETRANSN(TgN) plant pool of retranslocated N 33.054 COL_CTRUNC(PgC) column-level sink for C truncation 0.000 PFT_CTRUNC(PgC) pft-level sink for C truncation 0.000 COL_NTRUNC(TgN) column-level sink for N truncation 0.002 PFT_NTRUNC(TgN) pft-level sink for N truncation -157.581 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss 0.799 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss 0.543 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss 12.010 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss 8.966 FIRESEASONL(days) annual fire season length -999.000 FIRE_PROB(0-1) daily fire probability -999.000 ANN_FAREA_BURNED(proportion) annual total fractional area burned -999.000 MEAN_FIRE_PROB(proportion) e-folding mean of daily fire probability -999.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration 0.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss 0.877 FROOTC_ALLOC(PgC/m2y) Fine root C allocation 0.749 FROOTC_LOSS(PgC/m2y) Fine root C Loss 0.849 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation 0.523 LEAFC_LOSS (PgC/m2y) Leaf C Allocation -999.000 LITTERC(PgC) Total Litter C 4.280 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration 1.200 LITTERC_LOSS(PgC/m2y) Litter C Loss 2.493 SOILC(PgC) soil organic matter C (fast pool) -3.921 SOILC_HR(PgC/y) Soil C hetereotrophic respiration 0.256 SOILC_LOSS(PgC/y) Soil C Loss 0.256 WOODC(PgC) Wood C 46.938 WOODC_ALLOC(PgC/y) Wood C Allocation 1.001 WOODC_LOSS(PgC/y) Wood C Loss 1.255