A review of remote sensing applications for water security: Quantity, quality, and extremes

I Chawla, L Karthikeyan, AK Mishra - Journal of Hydrology, 2020 - Elsevier
Water resources are critical to the sustainability of life on Earth. With a growing population
and climate change, it is imperative to assess the security of these resources. Over the past …

[HTML][HTML] Improving the drought monitoring capability of VHI at the global scale via ensemble indices for various vegetation types from 2001 to 2018

J Zeng, R Zhang, Y Qu, VA Bento, T Zhou, Y Lin… - Weather and Climate …, 2022 - Elsevier
Drought is one of the most complex and harmful natural disasters. A study on the temporal
and spatial patterns and the evolution of drought can provide a scientific basis for predicting …

Drought monitoring and forecasting across Turkey: A contemporary review

D Soylu Pekpostalci, R Tur, A Danandeh Mehr… - Sustainability, 2023 - mdpi.com
One of the critical consequences of climate change at both local and regional scales is a
change in the patterns of extreme climate events such as droughts. Focusing on the different …

A detailed assessment of meteorological drought characteristics using simplified rainfall index over Narmada River Basin, India

S Swain, SK Mishra, A Pandey - Environmental Earth Sciences, 2021 - Springer
Drought is amongst the most precarious phenomena that cause serious repercussions,
especially over the agriculture-dominated regions. A detailed assessment of droughts is …

Inclusion of groundwater and socio-economic factors for assessing comprehensive drought vulnerability over Narmada River Basin, India: A geospatial approach

S Swain, SK Mishra, A Pandey, P Kalura - Applied Water Science, 2022 - Springer
Drought is amongst the most precarious natural hazards associated with severe
repercussions. The characterization of droughts is usually carried out by the sector-specific …

Spatial assessment of meteorological drought features over different climate regions in Iran

A Sharafati, S Nabaei, S Shahid - International Journal of …, 2020 - Wiley Online Library
Iran has a predominantly arid and semi‐arid climate where the drought hazards and their
variability are the crucial concerns for water resources management. This study assesses …

The first high spatial resolution multi-scale daily SPI and SPEI raster dataset for drought monitoring and evaluating over China from 1979 to 2018

R Zhang, VA Bento, J Qi, F Xu, J Wu, J Qiu, J Li… - Big Earth …, 2023 - Taylor & Francis
ABSTRACT Standardized Precipitation Index (SPI) and Standardized Precipitation
Evapotranspiration Index (SPEI), traditionally derived at a monthly scale, are widely used …

Spatio‐temporal trend analysis of drought in the GAP Region, Turkey

V Gumus, O Simsek, Y Avsaroglu, B Agun - Natural Hazards, 2021 - Springer
Drought is considered to be one of the most devastating natural disasters. In recent years,
determination of historical droughts has gained more importance. This can be attributed to …

Evaluating the effect of the SPI and SPEI methods on drought monitoring over Turkey

V Gumus - Journal of Hydrology, 2023 - Elsevier
Drought indices are one of the most widely used methods for drought monitoring because
they are easy to apply and interpret. The two most widely used drought index methods are …

Drought characterization for the state of Rio de Janeiro based on the annual SPI index: trends, statistical tests and its relation with ENSO

BS Sobral, JF de Oliveira-Júnior, G de Gois… - Atmospheric …, 2019 - Elsevier
Drought indices allow for the characterization of drought events, being the most widely used
the Standardized Precipitation Index (SPI), which is recommended by the World …