Hydrological drought forecasting using multi-scalar streamflow drought index, stochastic models and machine learning approaches, in northern Iran

P Aghelpour, H Bahrami-Pichaghchi… - … Research and Risk …, 2021 - Springer
Hydrological drought is an environmental event that affects surface water resources such as
surface runoff and reservoir levels and its prediction, can help the water managers to be …

[HTML][HTML] Unsustainability syndrome—from meteorological to agricultural drought in arid and semi-arid regions

A Torabi Haghighi, N Abou Zaki, PM Rossi, R Noori… - Water, 2020 - mdpi.com
Water is the most important resource for sustainable agriculture in arid and semi-arid
regions, where agriculture is the mainstay for rural societies. By relating the water usage to …

Simulation of the impact of climate change on runoff and drought in an arid and semiarid basin (the Hablehroud, Iran)

M Lotfirad, A Adib, J Salehpoor, A Ashrafzadeh… - Applied Water …, 2021 - Springer
This study evaluates the impact of climate change (CC) on runoff and hydrological drought
trends in the Hablehroud river basin in central Iran. We used a daily time series of minimum …

Trend analysis of hydrological and meteorological drought in Apa Dam, Türkiye

T Tuğrul, MA Hinis - Environmental Earth Sciences, 2024 - Springer
Drought indices, such as the Standardized Precipitation Index (SPI) and the Stream Flow
Drought Index (SDI), are mathematical indicators that represent an overall decrease in …

Application of machine learning models for short-term Drought Analysis based on Streamflow Drought Index

M Niazkar, R Piraei, M Zakwan - Water Resources Management, 2024 - Springer
This study investigates the drought condition based on streamflow drought index (SDI) using
various machine learning (ML) techniques. The ML models include Multiple Linear …

Detection of abrupt shift and non-parametric analyses of trends in runoff time series in the Dez river basin

H Gholami, Y Moradi, M Lotfirad, MA Gandomi… - Water …, 2022 - iwaponline.com
The present study aims to investigate the homogeneity of runoff time series and also to
review the existence of trends in Tale Zang hydrometric station (the hydrometric station at …

Hydrological drought and trend analysis in Kızılırmak, Yeşilırmak and Sakarya Basins

V Kartal, ME Emiroglu - Pure and Applied Geophysics, 2024 - Springer
Water is one of the most essential elements for human life and must be provided for life
necessities. Historical changes in hydro-meteorological data are vital for operating and …

Assessing the suitability of McKee et al.(1993) drought severity classification across India

S Panigrahi, VK Vidyarthi - Natural Hazards, 2024 - Springer
Drought analysis has become very important in water resources management and has
brought attention to many researchers in recent years owing to its severity which leads to …

Characterisation of extreme precipitation changes in the upper reaches of the Yangtze River, China

T Chen, Y Yao, H Chen - Water Supply, 2024 - iwaponline.com
The paper analyses the spatial and temporal characteristics of extreme precipitation in the
upper reaches of the Yangtze River through extreme precipitation indicators based on the …

Enhanced hydrological drought prediction in the Gediz Basin: integrating meteorological drought via hybrid wavelet-machine learning-random oversampling models …

ED Taylan - Journal of Water and Climate Change, 2024 - iwaponline.com
In study, meteorological drought​​ was used to estimate the potential hydrological drought
that may occur in the Gediz Basin of Turkey. For this purpose, the most effective stream flow …