Model2.SEM.plot.data

Data file required to run model 2 at the plot level. Data included in the file are a row number, site ID, the treatment (2 x 2 NPK fertilizer by fencing), an indicator variable for fence (FENCE), an indicator variable for fertilization (NPK.ADDED), mean annual precipitation in mm yr-1 (MAP), average annual temperature in oC (MAT), solar insolation in KWh m-2 day-1 (SOLAR.INS), atmospheric nitrogen deposition in kg ha-1 yr-1(N.DEPOSITION), a grazing index, total soil %N (SOIL.PCT.N), total aboveground plant biomass in g m-2 (TOTAL.AG.BIOMASS), the percent of biomass that is grass (PERCENT.GRASS.BIOMASS) and the concentration of NPK (plant.NPK), nitrogen (plant.N), phosphorus (plant.P) and potassium (plant.K) in plant tissue.