The optimal applications of scPDSI and SPEI in characterizing meteorological drought, agricultural drought and terrestrial water availability on a global scale
Qi Liu, Shanshan Yang, Shijie Li, Hairu Zhang, Jiahua Zhang, Honghui Fan
Topics & Concepts
EvapotranspirationEnvironmental scienceVegetation (pathology)Normalized Difference Vegetation IndexPrecipitationScale (ratio)AgricultureClimatologyWater contentClimate changePhysical geographyGeographyEcologyMeteorologyGeologyBiologyMedicineGeotechnical engineeringPathologyCartographyHydrology and Drought AnalysisPlant Water Relations and Carbon DynamicsClimate variability and models