Effectiveness of drought indices in identifying impacts on major crops across the USA

Article

Abstract: In North America, the occurrence of extreme drought events has increased significantly in number and

Palabras claves:

Crop yields, drought, Palmer drought indices, Standardized Precipitation Drought Index, Standardized Precipitation Evapotranspiration Index, Standardized Precipitation Index

Autores:

Beguería-Portugés S., F. Dominguez-Castro, Hannaford J., Peña-Gallardo M., Quiring S.M., Svoboda M., Vicente-Serrano S.M.

Fuentes:

scopus