Drought is a costly natural hazard with far-reaching impacts on agriculture, ecosystem, water
supply, and socio-economy. While propagating through the water cycle, drought evolves into …

Human activities have increasingly intensified the severity, frequency, and negative impacts
of droughts in several regions across the world. This trend has led to broader scientific …

Groundwater drought monitoring relies on ground observation data, which cannot be used
to reflect large-scale droughts in groundwater resources. The Gravity Recovery and Climate …

Drought can lead to considerable agricultural, ecological, and societal damage. Improving
our understanding of the propagation relationship between meteorological and hydrological …

Under global warming, extreme climatic events frequently occurred worldwide such as
extreme drought and heavy flood. Analysis of drought and flood spatiotemporal evolution …

Understanding the relationship among different types of drought is crucial for drought
mitigation and early warnings. Much attention has been recently focused on the propagation …

Meteorological to hydrological drought propagation has been widely studied to reflect the
relationship between these drought categories and better understand drought mechanisms …

The propagation of meteorological drought in the hydrological cycle not only leads to the
deficits of surface soil moisture, which results in agricultural drought, but also probably …

Hydrological drought usually lags behind meteorological drought. Obtaining the propagation
threshold (PT) from meteorological drought to hydrological drought is important for providing …

Meteorological drought is the fuse of hydrological drought, and understanding the
propagation mechanisms from meteorological to hydrological drought is of great …