Drought indicators revisited: the need for a wider consideration of environment and society

S Bachmair, K Stahl, K Collins… - Wiley …, 2016 - Wiley Online Library
Drought indicators are proliferating, but with little consideration of which are most
meaningful for describing drought impacts. A number of recent reviews compare different …

[HTML][HTML] Assessment of spatial–temporal changes of ecological environment quality based on RSEI and GEE: A case study in Erhai Lake Basin, Yunnan province …

Y **ong, W Xu, N Lu, S Huang, C Wu, L Wang, F Dai… - Ecological …, 2021 - Elsevier
Abstract The Erhai Lake Basin is an area with the active economic and social development
of agriculture and tourism, facing increasingly prominent environmental problems with rapid …

Wavelet based hybrid ANN-ARIMA models for meteorological drought forecasting

MMH Khan, NS Muhammad, A El-Shafie - Journal of Hydrology, 2020 - Elsevier
Drought prediction is an important subject, particularly in drought-hydrology, and has a key
role in risk management, drought readiness and alleviation. Hydrological time series data …

Candidate distributions for climatological drought indices (SPI and SPEI)

JH Stagge, LM Tallaksen, L Gudmundsson… - International Journal of …, 2015 - library.wur.nl
The Standardized Precipitation Index (SPI), a well-reviewed meteorological drought index
recommended by the World Meteorological Organization (WMO), and its more recent …

[HTML][HTML] Assessment of agricultural drought in Rajasthan (India) using remote sensing derived Vegetation Condition Index (VCI) and Standardized Precipitation Index …

D Dutta, A Kundu, NR Patel, SK Saha… - The Egyptian Journal of …, 2015 - Elsevier
Owing to its severe effect on productivity of rain-fed crops and indirect effect on employment
as well as per capita income, agricultural drought has become a prime concern worldwide …

A generalized framework for deriving nonparametric standardized drought indicators

A Farahmand, A AghaKouchak - Advances in Water Resources, 2015 - Elsevier
This paper introduces the Standardized Drought Analysis Toolbox (SDAT) that offers a
generalized framework for deriving nonparametric univariate and multivariate standardized …

Copula-based Joint Drought Index using SPI and EDDI and its application to climate change

J Won, J Choi, O Lee, S Kim - Science of the Total Environment, 2020 - Elsevier
The drought index, which mainly focuses on the moisture supply side of the atmosphere,
which has been mainly used in the field of drought monitoring, has limitations that cannot …

Hydrometeorological extreme events in West Africa: droughts

PA Dibi-Anoh, M Koné, H Gerdener, J Kusche… - Surveys in …, 2023 - Springer
West African rainfall is an important part of the global climate system that influences the
Atlantic thermohaline circulation, hurricane activities, and dust transport. The water cycle is …

Assessing multi-satellite remote sensing, reanalysis, and land surface models' products in characterizing agricultural drought in East Africa

NO Agutu, JL Awange, A Zerihun… - Remote sensing of …, 2017 - Elsevier
Abstract Heavy reliance of East Africa (EA) on rain-fed agriculture makes it vulnerable to
drought-induced famine. Yet, most research on EA drought focuses on meteorological …

[HTML][HTML] Characterization of future drought conditions in the Lower Mekong River Basin

M Thilakarathne, V Sridhar - Weather and Climate Extremes, 2017 - Elsevier
This study evaluates future changes to drought characteristics in the Lower Mekong River
Basin using climate model projections. The Lower Mekong Basin (LMB), covering Thailand …