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 …

Droughts have impacted human society throughout its history. However, the occurrence of
severe drought events in the last century and the concerns on the potential effects of climate …

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 …

What the extent of meteorological drought could trigger the corresponding hydrological
drought with different levels? This question is an important topic in the field of drought …

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 …

Meteorological drought is a precursor of hydrological drought. Understanding the
propagation from meteorological drought to hydrological drought is important for the early …

Under the background of global warming, the acceleration of water cycle process will
aggravate the risk of hydrological drought in the river basin. The Yellow River basin (YRB) is …

Drought events occur more frequently under recent climate change. Generally,
meteorological drought is the fuse of hydrological drought; thus, it is important to understand …

It is important to understand the propagation of an agricultural drought, which is crucial for
early warning. Recent studies have partly revealed this hidden process and regarded it as …

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