Dataset for relative contributions of environmental drivers to historical trend of plant-to-ecosystem water-use efficiency

This dataset is the resulting data for the study on relative contributions of environmental drivers to historical trend of plant-to-ecosystem water-use efficiency.This dataset is produced by PML-V2 model using satellite-based LAI, surface albedo and emissivity, and GLDAS V2.0 climate forcing and observed monthly global mean CO2 over 1982-2014 as inputs. The dataset includes annual GPP (gross primary production), ET (evapotranspiration), Ec (transpiration), Es (soil evaporation), and Ei (rainfall interception). We also provide annual WUE (GPP/ET) and PWUE (GPP/Ec).