Results 21 to 30 of about 13,649 (147)
Hydrology Research, 2023 The characteristics of meteorological drought in different river basins in China have clear spatio-temporal differences and the difference between watersheds is also reflected in the influence mechanism of meteorological drought.
Mengru Zhang +5 more
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Estimating propagation probability from meteorological to ecological droughts using a hybrid machine learning copula method [PDF]
Hydrology and Earth System Sciences, 2023 The impact of droughts on vegetation is essentially manifested as the transition of water shortage from the meteorological to ecological stages. Therefore, understanding the mechanism of drought propagation from meteorological to ecological drought is ...
T. Jiang +8 more
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Drought response analysis based on cross wavelet transform and mutual entropy
Alexandria 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
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Propagation of Drought: From Meteorological Drought to Agricultural and Hydrological Drought [PDF]
Advances in Meteorology, 2016 1State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China 2Department of Water Resources Management, Delft University of Technology, 2628 CN Delft, Netherlands 3National Drought Mitigation Center, University of Nebraska-Lincoln, 815 Hardin Hall, Lincoln, NE 68583-0988, USA 4Water Resources ...
Wang, Wen +3 more
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Atmosphere, 2021 This paper introduces the X-band weather radar dual-polarization parameters of isolated convective cell precipitation and meso/microscale snowfall on Mount Everest and presents the first precipitation observations based on dual-polarization weather radar
Lei Wang +3 more
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Meteorological drought analysis case study: Central Anatolia
Desalination and Water Treatment, 2011 Drought is one of the major disasters which might have consequences like hunger and poverty. The droughts depend on many factors including climatic and regional properties, soil type, population increase and environmental degradation. The complex character of drought makes it difficult to define.
Bacanlı, Ülker Güner +2 more
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Frontiers in Environmental Science, 2023 Studying the propagation law and response relationship between meteorological elements and hydrological drought is conducive to exploring the propagation mechanism and transmission time of drought, and providing a basis for reasonable and efficient ...
Fang Wan +9 more
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Reliability of meteorological drought indices for predicting soil moisture droughts [PDF]
, 2016 Abstract. Meteorological drought indices based on precipitation and/or evaporation are commonly used to detect the presence, severity and duration of soil moisture droughts. However, it is debatable whether droughts can be adequately characterised using only precipitation and/evaporation, or whether more physical based methods using soil water deficits
Halwatura, Devanmini +3 more
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Global meteorological drought – Part 1: Probabilistic monitoring [PDF]
Hydrology and Earth System Sciences, 2014 Abstract. Near-real time drought monitoring can provide decision makers valuable information for use in several areas, such as water resources management, or international aid. One of the main constrains of assessing the current drought situation is associated with the lack of reliable sources of observed precipitation on a global scale available in ...
E. Dutra +7 more
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Remote Sensing, 2023 Revealing the impact of future climate change on the characteristics and evolutionary patterns of meteorological and hydrological droughts and exploring the joint distribution characteristics of their drought characteristics are essential for drought ...
Tingting Huang +6 more
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