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A New Hybrid Weighted Regional Drought Index to Improve Regional Drought Assessment
Unlike other natural disasters, the temporal characteristics of drought are complex. Therefore, accurate drought monitoring and assessment using...
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Quantitative assessment of vegetation drought vulnerability based on multi-weighted averaging of multiple meteorological drought indices and vegetation indices
Vegetation is closely related to the variability of various meteorological factors. Due to the spatiotemporally complex relationship between...
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Assessment of drought risk using multi-sensor drought indices and vulnerability factors: a case study of semi-arid region in Iran
Drought is an unpleasant climatic phenomenon that directly impacts the different dimensions of human societies. To pry-awareness and choice optimum...
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Agricultural drought disaster risk assessment in Shandong Province, China
Shandong Province, the main grain-producing area in China, has ranked first in China in terms of total agricultural output value for many years....
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Multivariate drought risk assessment of tropical river basin in South India under SSP scenarios
Climate change accelerates the changes in the hydrological cycle, which increases or decreases the intensity and duration of the drought events. This...
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Drought Risk Assessment for Surface Water Distribution Systems in Irrigation Districts
This study puts forward a practical risk assessment framework for agricultural Surface Water Distribution Systems (SWDS) operation under drought...
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Deep learning-driven regional drought assessment: an optimized perspective
Climate change has become a prominent concern in recent years, with extensive research revealing a range of adverse impacts linked to ongoing global...
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Drought assessment and monitoring using a combination of the ADI index and SWAT model
Drought is a process that is considered as a part of arid and semi-arid climatic regions’ characteristics. In recent years, droughts have occurred...
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A robust ensemble drought index: construction and assessment
Drought indices have been widely used in drought monitoring and assessments, but it is difficult to select a uniform index suitable for different...
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Entropy-weight-based spatiotemporal drought assessment using MODIS products and Sentinel-1A images in Urumqi, China
Drought is one of the most severe natural hazards influenced by many factors, which can in turn cause severe damage to agricultural, economic, social...
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Assessment of meteorological, hydrological and groundwater drought in the Konya closed basin, Türkiye
Water scarcity, and drought in particular, is a major challenge worldwide, causing direct and indirect negative effects on ecological systems and...
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Geospatial Techniques for Drought Assessment in Semi-arid Region of Central India
Drought is a phase of below average rainfall in a given region, resulting shortages in water reserve. It adversely affects the soil moisture, surface...
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Bivariate Assessment of Hydrological Drought of a Semi-Arid Basin and Investigation of Drought Propagation Using a Novel Cross Wavelet Transform Based Technique
The advent of climate change has induced frequent occurrence of droughts in the past few decades. Identification of hydrological droughts require...
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Innovative Drought Classification Matrix and Acceptable Time Period for Temporal Drought Evaluation
Evaluating drought is paramount in water resources management and drought mitigation plans. Drought indices are essential tools in this evaluation,...
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Assessment of Crop-Drought Relationship: A Climate Change Perspective
Crop productivity is a highly vulnerable criterion to drought onset and offset. Therefore, it is necessary to assess the crop-drought relationship...
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Drought assessment in the districts of Assam using standardized precipitation index
AbstractThis study assessed the drought characteristics in various districts of Assam using a standardized precipitation index (SPI). Assam has been...
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A comparative assessment of meteorological drought characteristics in agro-climatic zones of Rajasthan (arid) and Tamil Nadu (humid), India
Understanding the long-term rainfall trends and characteristics of meteorological drought resulting from scanty rainfall, under the influence of...
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Drought assessment and characterization using SPI, EDI and DEPI indices in northern Algeria
The average annual precipitation values in the Cheliff-Zahrez basin range from 80 to 600 mm/an, indicating a semi-arid climate. This work revolves...
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Flood and Drought Risk Assessment, Climate Change, and Resilience
Work on disaster risk is a challenge due to hazard complexity and interaction between socio-ecological systems. However, potential uses of disaster...
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Changes in compound drought-heat events over Brazil’s Pantanal wetland: an assessment using remote sensing data and multiple drought indicators
Brazil’s Pantanal wetland is one of the most threatened Brazilian ecosystems from direct anthropogenic pressures and climate change. In this study,...
