Results 301 to 310 of about 58,207 (328)

Wetland mitigation functions on hydrological droughts: From drought characteristics to propagation of meteorological droughts to hydrological droughts

Journal of Hydrology, 2023
Wetlands have been singled out as a potential nature-based solution for improving the resilience and reducing the risks of hydrometeorological extremes. However, whether and to what extent wetlands can affect hydrological droughts is not well understood.
Wu, Yanfeng   +6 more
openaire   +2 more sources

Causality-based drought propagation analyses among meteorological drought, hydrologic drought, and water shortage

Science of The Total Environment, 2023
Droughts propagate through the hydrologic cycle, leading to water deficiencies in various hydro-climate variables, such as rainfall, streamflow, soil moisture, and/or groundwater. Understanding drought propagation characteristics is an essential issue in water resources planning and management.
openaire   +2 more sources

Propagation thresholds of meteorological drought for triggering hydrological drought at various levels

Science of The Total Environment, 2020
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 propagation, which however has not been resolved. Therefore, a novel model based on a Bayesian network was proposed to address this issue in this study.
Yi Guo   +6 more
openaire   +2 more sources

A framework for assessing compound drought events from a drought propagation perspective

Journal of Hydrology, 2022
Abstract Compared with a single drought event, compound drought (i.e., two or more droughts occurring simultaneously) has more substantial effects on economic growth, water resources, and the ecological environment. A useful framework for assessing compound drought events from a drought propagation perspective was proposed. The framework includes the
Jiefeng Wu   +5 more
openaire   +1 more source

Drought Propagation as Illustrated by the 2018 Nordic Drought Event

2020
<p>An extreme meteorological and hydrological drought occurred in Northern Europe in 2018, with widespread impacts including vast amounts of forests destroyed by wildfires, major crop losses, hydropower shortage, freshwater ecosystem stress, and water usage restrictions.
Sigrid Jørgensen Bakke   +2 more
openaire   +1 more source

Agricultural drought prediction in China based on drought propagation and large-scale drivers

Agricultural Water Management, 2021
Abstract Agricultural drought is generally defined as a deficit in soil moisture, and can affect plant growth and crop yields. Accurate prediction of agricultural drought with sufficient lead time can aid agricultural planning and reduce losses in agricultural production.
Yu Zhang   +5 more
openaire   +1 more source

Propagation from meteorological drought to hydrological drought on the Loess Plateau, China

2020
<p>Drought is the most recurrent and destructive hazard in arid and semi-arid regions, and will only become more complex under climate change. It is vital to characterize the various types of drought, to investigate the potential factors affecting different types of drought, and to assess the relationship between drought types ...
Jingwen Wu, Chiyuan Miao
openaire   +1 more source

Home - About - Disclaimer - Privacy