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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.
Wei Fang, Guoyong Leng
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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.
Wei Fang, Guoyong Leng
exaly +3 more sources
A framework for assessing compound drought events from a drought propagation perspective
Journal of Hydrology, 2022Abstract 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
Huaxia Yao, Xiaoyan Bai, Gaoxu Wang
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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
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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
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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
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Propagation of Meteorological to Hydrological Droughts in India
Journal of Geophysical Research: Atmospheres, 2020AbstractDrought is among the costliest natural disasters that affect the economy, food and water security, and socioeconomic well‐being of about 1.4 billion people in India. Despite the profound implications of droughts, the propagation of meteorological to hydrological droughts in India is not examined. Here, we use observations and simulations from a
Kunal Bhardwaj +3 more
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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.
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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.
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The spatiotemporal variations and propagation of droughts in Plateau Mountains of China
Science of The Total Environment, 2022Drought incidents and the pressure on water resources have increased in recent years, which has threatened sustainable development. Recently, research has been conducted on drought propagation. However, few studies have investigated the characteristics and mechanisms of drought propagation in plateau mountainous regions with complex topography, which ...
Fan, Yang +4 more
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Recent development on drought propagation: A comprehensive review
Journal of HydrologyHaiyun Shi, Zhaoqiang Zhou, Xue Ping
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Science of The Total Environment, 2023
Propagation thresholds that trigger a transition between meteorological drought and hydrological drought are poorly understood, which hinders effective establishment of drought warning systems and prevention measures. Here, propagation thresholds were assessed by firstly identifying drought events during 1961-2016 in the Yellow River Basin, China ...
Qiang, Liu +7 more
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Propagation thresholds that trigger a transition between meteorological drought and hydrological drought are poorly understood, which hinders effective establishment of drought warning systems and prevention measures. Here, propagation thresholds were assessed by firstly identifying drought events during 1961-2016 in the Yellow River Basin, China ...
Qiang, Liu +7 more
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Propagation of Meteorological Drought to Groundwater Drought in India
Groundwater drought poses a growing threat to water security in India, as groundwater supplies support agriculture, ecosystems, and domestic use. Although meteorological and hydrological droughts and their propagation have been studied, the propagation of drought into groundwater systems in India has not been examined.Aayush Aayush, Vimal Mishra
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