Fig. 5From: Can vegetation index track the interannual variation in gross primary production of temperate deciduous forests?Determination coefficient (R2) of the regression, mean bias and mean absolute deviation (MAD) of the phenology estimated from vegetation indices (VI) against that from gross primary production (GPP). SOS: start of growing season, EOS: end of growing season. NDVIB: broadband normalized difference vegetation index, EVIB: broadband enhanced vegetation index, NIRvB: broadband near-infrared albedo of vegetation, NDVIM: MODIS normalized difference vegetation index, EVIM: MODIS enhanced vegetation index, NIRvM: MODIS near-infrared reflectance of vegetationBack to article page