Search Results - "Lai, Hexin"
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Drought response analysis based on cross wavelet transform and mutual entropy
Published in Alexandria engineering journal (01-06-2020)“…Drought exerts a significant impact on the sustainable development of social economy. For sustainable water use and rapid drought response, it is very…”
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Spatial and temporal evolutions of terrestrial vegetation drought and the influence of atmospheric circulation factors across the Mainland China
Published in Ecological indicators (01-01-2024)“…•The vegetation drought was alleviating during 1982–2020 across China.•Spring drought and summer drought were more likely to occur in South China.•NPI-NAO-AO…”
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The response of vegetation dynamics to drought and its driving factors identification in Inner Mongolia of China
Published in Ecological indicators (01-07-2024)“…•The probability of seasonal change point in VHI was 62.73 % in April 2018.•The identified optimal copula function was the Gaussian-copula in IM.•The lag-time…”
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An Analysis of Spatial–Temporal Evolution and Propagation Features of Vegetation Drought in Different Sub-Zones of China
Published in Agronomy (Basel) (01-08-2023)“…The vegetation drought phenomenon will reduce the amount of water available to the vegetation system, change the ecological and hydrological cycles of plants,…”
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Spatial–Temporal Patterns and Propagation Dynamics of Ecological Drought in the North China Plain
Published in Water (Basel) (01-05-2022)“…With the increasingly prominent ecological environmental problems, the ecological drought phenomenon will become the focus of drought research. The…”
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Dynamic Characteristics of Meteorological Drought and Its Impact on Vegetation in an Arid and Semi-Arid Region
Published in Water (Basel) (01-11-2023)“…Under the background of global climate warming, meteorological drought disasters have become increasingly frequent. Different vegetation types exhibit varying…”
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Lag Time and Cumulative Effects of Climate Factors on Drought in North China Plain
Published in Water (Basel) (01-10-2023)“…The growing concern surrounding climate change has gradually drawn attention to the influence of climate factors on drought occurrence. In order to effectively…”
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Analysis of Spatiotemporal Variation Characteristics and Driving Factors of Drought in Yinshanbeilu Inner Mongolia Based on a Cloud Model
Published in Water (Basel) (01-01-2024)“…Drought refers to a meteorological disaster that results in insufficient soil moisture due to a long-term lack of rainfall and disrupts the moisture balance of…”
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The Propagation Characteristics of Meteorological Drought to Vegetation Drought Based on Three-Dimensional Clustering Algorithm in China
Published in Agronomy (Basel) (01-09-2024)“…The spatiotemporal continuity characteristics of drought are the basis for analyzing its spatial migration and evolution, which is significant for mitigation…”
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Vegetation’s Dynamic Changes, Spatial Trends, and Responses to Drought in the Yellow River Basin, China
Published in Agronomy (Basel) (01-08-2024)“…Drought is a complex and recurrent natural disaster that can have devastating impacts on economies, societies, and ecosystems around the world. In light of…”
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Identification of the Runoff Evolutions and Driving Forces during the Dry Season in the Xijiang River Basin
Published in Water (Basel) (01-08-2024)“…During the dry season, river flow gradually diminishes, and surface water flow dries up. Therefore, the investigation of runoff during the dry season is of…”
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基于植被健康指数的内蒙古干旱时空特征分析及驱动因素研究
Published in Guanʻgai paishui xuebao (01-08-2023)Get full text
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1960—2019年中国流域尺度干旱时空演变特征研究
Published in Guanʻgai paishui xuebao (01-08-2022)Get full text
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14
Dynamic variation of meteorological drought and its relationships with agricultural drought across China
Published in Agricultural water management (01-03-2022)“…Under the background of climate warming, the global water cycle is gradually accelerating, which will lead to increased drought frequency and severity. China…”
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Dynamic variations of terrestrial ecological drought and propagation analysis with meteorological drought across the mainland China
Published in The Science of the total environment (20-10-2023)“…Ecological drought is a complex comprehensive process in which the water conditions for normal growth and development of vegetation are changed due to…”
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Spatio-temporal evolution and teleconnection factor analysis of groundwater drought based on the GRACE mascon model in the Yellow River Basin
Published in Journal of hydrology (Amsterdam) (01-11-2023)“…•GRACE was robust and reliable for groundwater drought investigation.•The most serious drought year occurred in 2006.•The groundwater droughts were increasing…”
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Identifying the status of groundwater drought from a GRACE mascon model perspective across China during 2003–2018
Published in Agricultural water management (01-02-2022)“…The traditional groundwater drought monitoring method relies on the ground observation data, which is difficult to reflect the large-scale groundwater drought…”
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Terrestrial ecological drought dynamics and its response to atmospheric circulation factors in the North China Plain
Published in Atmospheric research (01-10-2023)“…Ecological drought is a natural disaster caused by the shortage of water supply, which can lead to many problems such as the reduction of vegetation greenness,…”
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Dynamic relationships and propagation characteristics between meteorological drought and vegetation drought based on a three-dimensional identification algorithm
Published in Global and planetary change (01-09-2024)“…Drought is a regional phenomenon and progressive in specific dimensions of time and space, with significant continuity and dynamic characteristics on a…”
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Dynamic Variations of Agricultural Drought and Its Response to Meteorological Drought: A Drought Event‐Based Perspective
Published in Journal of geophysical research. Atmospheres (28-06-2024)“…The dynamic variations of agricultural drought can reflect the water shortage situation of the agricultural system, and there is a progressive relationship in…”
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