Annual summary output from Biome-BGC version 4.1.1 ann PRCP = annual total precipitation (cm/yr) ann Tavg = annual average air temperature (deg C) max LAI = annual maximum value of projected leaf area index (m2/m2) ann ET = annual total evapotranspiration (mm/yr) ann OF = annual total outflow (mm/yr) ann NPP = annual total net primary production (gC/m2/yr) ann NPB = annual total net biome production (gC/m2/yr) year ann PRCP ann Tavg max LAI ann ET ann OF ann NPP ann NBP 2000 993.3 4.4 0.2 610.1 387.7 60.0 -1.2 2001 865.0 5.3 0.2 586.4 284.2 63.1 0.2 2002 1058.7 5.5 0.2 659.9 394.2 64.4 0.5 2003 760.7 5.7 0.2 621.4 133.6 65.7 0.7 2004 819.4 5.2 0.2 608.1 236.2 63.8 0.0 2005 916.0 5.6 0.2 623.3 236.3 64.8 -0.2 2006 1004.2 5.5 0.2 627.6 406.8 64.6 -0.1 2007 952.5 5.5 0.2 664.5 292.5 64.8 -0.1 2008 1045.9 5.6 0.2 715.7 329.1 65.2 -0.2 2009 844.1 6.4 0.2 677.2 197.5 68.5 1.2 2010 1108.3 5.9 0.2 753.2 322.9 65.2 -0.6 2011 1053.8 4.1 0.2 640.7 412.8 58.7 -2.4