Comparison of drought indices in a semi-arid river basin of India

PS Wable, MK Jha, A Shekhar - Water resources management, 2019 - Springer
Due to the inherent complexity of drought phenomena, difference in hydro-climatic
conditions and watershed characteristics, there is a lack of a universal drought index for …

Drought index computation using standardized precipitation index (SPI) method for Surat District, Gujarat

R Shah, N Bharadiya, V Manekar - Aquatic Procedia, 2015 - Elsevier
By definition drought is a long period of unusually low rainfall, especially one that badly
affects growing or living conditions. Rainfall is to be believed as a normal, wet and dry …

Spatial assessment of drought features over different climates and seasons across Iran

S Sharafi, MM Ghaleni - Theoretical and Applied Climatology, 2022 - Springer
Drought is one of the most complex phenomena in the world; so, proper management is very
important in monitoring and reducing its damage. For this purpose, Standard Precipitation …

Spatiotemporal variation of watershed health propensity through reliability-resilience-vulnerability based drought index (case study: Shazand Watershed in Iran)

SH Sadeghi, Z Hazbavi - Science of the Total Environment, 2017 - Elsevier
Quantitative response of the watershed health to climate variability is of critical importance
for watershed managers. However, existing studies seldom considered the impact of climate …

[HTML][HTML] Capability of meteorological drought indices for detecting soil moisture droughts

D Halwatura, N McIntyre, AM Lechner… - Journal of Hydrology …, 2017 - Elsevier
Abstract Study region Eastern Australia Study focus Long-term monitoring of soil moisture is
a time-and cost-intensive challenge. Therefore, meteorological drought indices are …

Drought variability assessment using standardized precipitation index, reconnaissance drought index and precipitation deciles across Balochistan, Pakistan

ZN Qaisrani, N Nuthammachot, K Techato… - Brazilian Journal of …, 2022 - SciELO Brasil
Drought variability analysis is of utmost concern for planning and efficiently managing water
resources and food security in any specific area. In the current study, drought spell …

Evaluating performance and applicability of several drought indices in arid regions

MM Moghimi, AR Zarei - Asia-Pacific Journal of Atmospheric Sciences, 2021 - Springer
Drought is a complex phenomenon that strong indices should be used to quantifying it.
Reconnaissance drought index (RDI) is very strong index that extensively used in drought …

Evaluation of hydro-meteorological drought indices for characterizing historical droughts in the Mediterranean climate of Algeria

M Achite, O Bazrafshan, OM Katipoğlu, Z Azhdari - Natural Hazards, 2023 - Springer
Determining drought indices and characteristics in Algeria is crucial because droughts
significantly impact water resources and agricultural production. Additionally, identifying the …

Spatio-temporal variations in meteorology drought over the Mekong River Delta of Vietnam in the recent decades

SK Lee, TA Dang - Paddy and Water Environment, 2019 - Springer
Abstract In recent years, Mekong Delta of Vietnam is severely affected by salinity intrusion
and water scarcity due to climate variability. In this study, a comprehensive analysis of …

Comparison of empirical copula-based joint deficit index (JDI) and multivariate standardized precipitation index (MSPI) for drought monitoring in Iran

J Bazrafshan, M Nadi, K Ghorbani - Water Resources Management, 2015 - Springer
Multi-index drought indices are based on a combination of single drought indices and able
to monitor the overall status of drought in a certain location. The aim of the present paper is …