Drought characterization from a multivariate perspective: A review
Drought is a recurring natural phenomenon that has plagued the civilization throughout its
history. Due to the complex nature and widespread impacts of drought, there is a lack of …
history. Due to the complex nature and widespread impacts of drought, there is a lack of …
Geoinformation technologies in support of environmental hazards monitoring under climate change: An extensive review
Human activities and climate change constitute the contemporary catalyst for natural
processes and their impacts, ie, geo-environmental hazards. Globally, natural catastrophic …
processes and their impacts, ie, geo-environmental hazards. Globally, natural catastrophic …
DrinC: a software for drought analysis based on drought indices
Drought is a complex phenomenon which can be characterised mainly by its severity,
duration and areal extent. Among these three dimensions, drought severity is the key factor …
duration and areal extent. Among these three dimensions, drought severity is the key factor …
Contribution of precipitation and reference evapotranspiration to drought indices under different climates
SM Vicente-Serrano, G Van der Schrier, S Beguería… - Journal of …, 2015 - Elsevier
In this study we analyzed the sensitivity of four drought indices to precipitation (P) and
reference evapotranspiration (ETo) inputs. The four drought indices are the Palmer Drought …
reference evapotranspiration (ETo) inputs. The four drought indices are the Palmer Drought …
Comparison of various drought indices to monitor drought status in Pakistan
Various drought indices are normally used to monitor drought and its risk management.
Precipitation, temperature and other hydro meteorological parameters are the essential …
Precipitation, temperature and other hydro meteorological parameters are the essential …
Spatiotemporal characteristics of meteorological drought variability and trends (1981–2020) over South Asia and the associated large-scale circulation patterns
The present study uses observation-based gridded air temperature and precipitation
datasets to investigate the spatiotemporal changes in meteorological drought from 1981 to …
datasets to investigate the spatiotemporal changes in meteorological drought from 1981 to …
The first high spatial resolution multi-scale daily SPI and SPEI raster dataset for drought monitoring and evaluating over China from 1979 to 2018
ABSTRACT Standardized Precipitation Index (SPI) and Standardized Precipitation
Evapotranspiration Index (SPEI), traditionally derived at a monthly scale, are widely used …
Evapotranspiration Index (SPEI), traditionally derived at a monthly scale, are widely used …
Development of bio-inspired-and wavelet-based hybrid models for reconnaissance drought index modeling
F Ahmadi, S Mehdizadeh, B Mohammadi - Water Resources Management, 2021 - Springer
The present study aimed to model reconnaissance drought index (RDI) time series at three
various time scales (ie, RDI-6, RDI-9, RDI-12). Two weather stations located at Iran, namely …
various time scales (ie, RDI-6, RDI-9, RDI-12). Two weather stations located at Iran, namely …
Comparison of drought indices in a semi-arid river basin of India
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 …
conditions and watershed characteristics, there is a lack of a universal drought index for …
Drought and climatic change impact on streamflow in small watersheds
The paper presents a comprehensive, thought simple, methodology, for forecasting the
annual hydrological drought, based on meteorological drought indications available early …
annual hydrological drought, based on meteorological drought indications available early …