A fuzzy-based approach for clustering the meteorological drought over Iran DOI

Zahra Khaghani,

Ahmad Sharafati, Yusef Kheyruri

et al.

Stochastic Environmental Research and Risk Assessment, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 31, 2024

Language: Английский

Enhancing prediction of dissolved oxygen over Santa Margarita River: Long short-term memory incorporated with multi-objective observer-teacher-learner optimization DOI
Siyamak Doroudi, Yusef Kheyruri, Ahmad Sharafati

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 106969 - 106969

Published: Jan. 11, 2025

Language: Английский

Citations

2

Standardized precipitation evapotranspiration index (SPEI) estimated using variant long short-term memory network at four climatic zones of China DOI

Juan Dong,

Liwen Xing, Ningbo Cui

et al.

Computers and Electronics in Agriculture, Journal Year: 2023, Volume and Issue: 213, P. 108253 - 108253

Published: Sept. 20, 2023

Language: Английский

Citations

18

Analyzing the impact of socio-environmental parameters on wheat and barley cultivation areas using the geographical detector model DOI
Yusef Kheyruri, Ahmad Sharafati, Aminreza Neshat

et al.

Physics and Chemistry of the Earth Parts A/B/C, Journal Year: 2024, Volume and Issue: 135, P. 103630 - 103630

Published: May 9, 2024

Language: Английский

Citations

4

Exploring the sensitivity of river flow patterns to meteorological drought using multifractal and cross-correlation applications DOI Creative Commons
Farhang Rahmani, Mohammad Hadi Fattahi

Journal of Water and Climate Change, Journal Year: 2024, Volume and Issue: 15(8), P. 4127 - 4137

Published: Aug. 1, 2024

ABSTRACT Climate change has impacted both the duration and intensity of droughts during past decades. Rivers are valuable resources that sensitive to alterations owing droughts. Thus, due river importance drought pattern changes, effect meteorological on flow patterns is critical. In this study, influence was explored using multifractal detrended fluctuation analysis cross-correlation technique. The Hamoon Basin in Iran selected, precipitation data (discharge) from 1966 2016 were evaluated. findings revealed when severity frequency augmented, time-series structure's susceptibility substantial fluctuations reduced. addition, exhibited more correlated behavior. Furthermore, behavior intensified. highest value 0.32, which related α(0) vs. SPI. This study aimed investigate correlation between conditions flow's multifractality, sensitivity It introduces a new approach understand relationship patterns' dynamics conditions, not been previously explored. relevant water resource management, studies, engineering.

Language: Английский

Citations

4

The socioeconomic impact of severe droughts on agricultural lands over different provinces of Iran DOI Creative Commons
Yusef Kheyruri, Ahmad Sharafati, Aminreza Neshat

et al.

Agricultural Water Management, Journal Year: 2023, Volume and Issue: 289, P. 108550 - 108550

Published: Oct. 15, 2023

The lack of rainfall is the primary cause drought, reduced crop harvest (CH), and socioeconomic drought. Agriculture source income for most Iranians, drought can harm people's lives irreparably. This study examines changes in CHs prices (CPs) across provinces Iran during severe all time its impact on producers (farmers), consumers, public prosperity using Surplus Economic Method (SEM). Our focused crops that have a big Iranian life, such as wheat, barley, potato, onion, tomato, lentils, chickpeas, alfalfa. results indicated Iran's hydrological occurred from 2000 to 2002. rainfed farms experienced pronounced terms CH, while financial damages were highest irrigated areas. Among investigated, wheat has greatest reduction 80%. Moreover, grains price change (40% increase) Wheat underwent steepest CH reduction. Legumes rise. During had lower yields, causing losses but some still made profit. affected northwest west farmers adversely, southern central gained through increased product prices. Drought adverse effects examined it. corresponds barley western regions Zagros Mountains. diversity northwestern these important areas farming supply Iran. Agricultural droughts affect people lead demonstrated are chiefly caused by shortage winter spring rains. Identifying factors showed depth snow winter. Additionally, data analysis revealed combined effect precipitation with coverage (61%). make policies based region climate, marketing plans droughts, solutions address harmful

Language: Английский

Citations

10

Drought propagation in an Andean basin in South America: a spatio-temporal analysis approach with monitoring indices DOI Creative Commons
Camilo Ocampo-Marulanda,

Julián David Mera-Franco,

Víctor Augusto Lizcano

et al.

Arabian Journal of Geosciences, Journal Year: 2025, Volume and Issue: 18(3)

Published: Feb. 24, 2025

Language: Английский

Citations

0

A review of studies on assessing water quality parameters based on the Google Earth Engine imagery DOI
Yusef Kheyruri, Ahmad Sharafati, Reza Farzad

et al.

Remote Sensing Applications Society and Environment, Journal Year: 2025, Volume and Issue: unknown, P. 101581 - 101581

Published: May 1, 2025

Language: Английский

Citations

0

Examining the effects of meteorological drought variability on rainfed cultivation yields in Iran DOI
Yusef Kheyruri,

Seyed Babak Haji Seyed Asadollah,

Ahmad Sharafati

et al.

Theoretical and Applied Climatology, Journal Year: 2024, Volume and Issue: 155(7), P. 6427 - 6444

Published: May 17, 2024

Language: Английский

Citations

1

An intelligent deep learning-based approach for downscaling atmospheric general circulation model outputs DOI
Yusef Kheyruri,

Arash Teymourkhani,

Aminreza Neshat

et al.

Acta Geophysica, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 20, 2024

Language: Английский

Citations

0

A fuzzy-based approach for clustering the meteorological drought over Iran DOI

Zahra Khaghani,

Ahmad Sharafati, Yusef Kheyruri

et al.

Stochastic Environmental Research and Risk Assessment, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 31, 2024

Language: Английский

Citations

0