Global water security risk assessment

This dataset presents the results of the risk assessment for water security in 317 basins around the world. The shapefile GRDC_379_basins_from_mouth contains the results of this assessment from a upstream perspective, with information presented for the basin polygons. Meanwhile, the shapefile GRDC_379_Precipitationsheds_from_mouth shows the results from an upwind perspective, with results presented for the precipitationshed polygons of the basins. For more detail of this dataset see the paper Posada-Marín J.A., Salazar J. F., Rulli M. C., Wang-Erlandsson L., Jaramillo F. (2024). Upwind moisture supply increases risk to water security. Nature Water, In review.