Abstract: otential evapotranspiration (PET) is a supply-independent measure of the evaporative demand of a terrestrial climate?of basic importance in climatology, hydrology, and agriculture. Future increases in PET from greenhouse ...

Abstract: he aridity of a terrestrial climate is often quantified using the dimensionless ratio of annual precipitation (P) to annual potential evapotranspiration (PET). In this study, the climatological patterns and greenhouse ...

Abstract: AbstractPast cold climates are often thought to have been drier than today on land, which appears to conflict with certain recent studies projecting widespread terrestrial drying with near-future warming. However, other ...