Results 21 to 30 of about 418,651 (259)

Assessment and Prediction of Hydrometeorological Drought in Corong River Basin, Indonesia

open access: yesAceh International Journal of Science and Technology, 2023
Hydrological drought analysis in a river basin is crucial because it impacts water resource management, agriculture, drinking water supply, industry, ecology, and disaster risk mitigation.
Nur Azizah Affandy*   +6 more
doaj   +1 more source

Study on the Transfer Threshold from Meteorological to Hydrological Drought in Dongjiang River Basin

open access: yesRenmin Zhujiang, 2021
The study on transfer threshold between different drought types can effectively analyze the occurrence law and mechanism of drought transfer,especially the study on transfer threshold from meteorological drought to hydrological drought.Taking the ...
MO Xiaomei   +4 more
doaj  

Drought response analysis based on cross wavelet transform and mutual entropy

open access: yesAlexandria Engineering Journal, 2020
Drought exerts a significant impact on the sustainable development of social economy. For sustainable water use and rapid drought response, it is very meaningful to explore the correlation between meteorological drought and hydrological drought.
Yanling Li   +3 more
doaj   +1 more source

Prediction of the Impact of Climate Change on Drought: an evaluation of six UK catchments using two stochastic approaches [PDF]

open access: yes, 2012
Under future climate scenarios, possible changes of drought patterns pose new challenges for water resources management. For quantifying and qualifying drought characteristics in the UK, the drought severity indices of six catchments are investigated and
Chun, Kwok Pan   +5 more
core   +1 more source

Application of the Hidden Markov Bayesian Classifier and Propagation Concept for Probabilistic Assessment of Meteorological and Hydrological Droughts in South Korea

open access: yesAtmosphere, 2020
Drought is one of the most destructive natural hazards and results in negative effects on the environment, agriculture, economics, and society. A meteorological drought originates from atmospheric components, while a hydrological drought is influenced by
Muhammad Nouman Sattar   +4 more
doaj   +1 more source

Hydrological drought explained [PDF]

open access: yes, 2015
Drought is a complex natural hazard that impacts ecosystems and society in many ways. Many of these impacts are associated with hydrological drought (drought in rivers, lakes, and groundwater).
Anne F. Van Loon, Van Loon, Anne
core   +1 more source

Projecting future climate change effects on the extreme hydrological drought events in the Weihe River basin, China [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
In this study, a framework to project the potential future climate change impacts on extreme hydrological drought events in the Weihe River basin in North China is presented.
F. Yuan   +9 more
doaj   +1 more source

Impacts of Global Climate Warming on Meteorological and Hydrological Droughts and Their Propagations

open access: yesEarth's Future, 2022
Meteorological to hydrological drought propagation has been widely studied to reflect the relationship between these drought categories and better understand drought mechanisms.
Guiyang Wu   +5 more
doaj   +1 more source

Using an integrated hydrological model to estimate the usefulness of meteorological drought indices in a changing climate [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Droughts are serious natural hazards, especially in semi-arid regions. They are also difficult to characterize. Various summary metrics representing the dryness level, denoted drought indices, have been developed to quantify droughts.
D. von Gunten   +7 more
doaj   +1 more source

Analysis of Precipitation and Streamflow Data for Drought Assessment in an Unregulated Watershed

open access: yesEnvironment and Natural Resources Journal, 2021
Predicting drought occurrence accurately still remains a challenging task. To fill research gaps, this study identified and analysed meteorological and hydrological droughts using the Standardized Precipitation Index (SPI) and Streamflow Drought Index
Worapong Lohpaisankrit   +1 more
doaj   +1 more source

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