Meteorological drought predictability dynamics and possible driving mechanisms in a changing environment in the Loess Plateau, China DOI
Yi‐Ting Wang,

Shengzhi Huang,

Vijay P. Singh

et al.

Atmospheric Research, Journal Year: 2024, Volume and Issue: 315, P. 107842 - 107842

Published: Dec. 8, 2024

Language: Английский

Improved non-stationary SPEI and its application in drought monitoring in China DOI
Qiang Zhang,

Danzhou Wang,

Anlan Feng

et al.

Journal of Hydrology, Journal Year: 2025, Volume and Issue: unknown, P. 132706 - 132706

Published: Jan. 1, 2025

Language: Английский

Citations

3
Characteristics of propagation from meteorological drought to ecological drought in China: Lag and cumulative effects DOI
Chenhao Ge, Peng Sun, Rui Yao

et al.

Atmospheric Research, Journal Year: 2024, Volume and Issue: 304, P. 107405 - 107405

Published: April 7, 2024

Language: Английский

Citations

9
Triggering thresholds and influential factors in the propagation of meteorological drought to hydrological drought DOI Creative Commons

Na Zhen,

Rui Yao, Peng Sun

et al.

Journal of Hydrology Regional Studies, Journal Year: 2025, Volume and Issue: 57, P. 102184 - 102184

Published: Jan. 11, 2025

Language: Английский

Citations

1
Analysis of the Propagation Characteristics of Meteorological Drought to Hydrological Drought and Their Joint Effects on Low-Flow Drought Variability in the Oum Er Rbia Watershed, Morocco DOI Creative Commons
Ismaguil Hanadé Houmma, Abdessamad Hadri, Abdelghani Boudhar

et al.

Remote Sensing, Journal Year: 2025, Volume and Issue: 17(2), P. 281 - 281

Published: Jan. 15, 2025

Analysis of the temporal relationship between meteorological drought and hydrological is crucial in monitoring water resource availability. This study examined linear lagged relationships spread to their joint effects on low-flow variability Oum Er-Rbia (OER) watershed. To this end, random forest (RF) model statistical methods were used characteristics indices at monthly, seasonal, annual scales. The various analyses revealed that mainly a function time scale considered, choice describe each type season considered. surface snow cover synchronized with In contrast, transition from groundwater has lag 1 month statistically significant up t − 5 + 5, i.e., 6 months. correlation rainfall deficit monthly storage index was lowest (0.15) December highest (0.83) March. suggests seasonal response cumulative precipitation deficits. RF analysis highlighted importance regarding severity drought. longer scales have greater impact drought, contribution approximately 10% per index. However, relative contributions factors rarely exceed 5%. Thus, by exploring for first complex interactions among regimes, factors, provides new perspective understanding propagation severe

Language: Английский

Citations

1
Concurrent drought threatens wheat and maize production and will widen crop yield gaps in the future DOI

Miaolei Hou,

Yi Li, Asim Biswas

et al.

Agricultural Systems, Journal Year: 2024, Volume and Issue: 220, P. 104056 - 104056

Published: July 14, 2024

Language: Английский

Citations

8
Estimating evapotranspiration and drought dynamics of winter wheat under climate change: A case study in Huang-Huai-Hai region, China DOI
Junfang Zhao, Jia-Qi Yang,

Ruixi Huang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 949, P. 175114 - 175114

Published: July 29, 2024

Language: Английский

Citations

7
Recent development on drought propagation: A comprehensive review DOI

Zhou Zhaoqiang,

Ping Wang,

Li Linqi

et al.

Journal of Hydrology, Journal Year: 2024, Volume and Issue: unknown, P. 132196 - 132196

Published: Oct. 1, 2024

Language: Английский

Citations

7
Spatial-temporal evolution and intrinsic drivers of compound drought and heatwave events in Mainland China DOI

Shi Penghui,

Yi Li, Asim Biswas

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 948, P. 174834 - 174834

Published: July 19, 2024

Language: Английский

Citations

4
Urbanization impacts on evapotranspiration change across seven typical urban agglomerations in China DOI
Wanqiu Xing,

Zhiyu Feng,

Xin Cao

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 950, P. 175399 - 175399

Published: Aug. 8, 2024

Language: Английский

Citations

4
A novel early‐warning standardized indicator for drought preparedness and management under multiple climate model projections DOI Creative Commons
Sadia Qamar, Veysi Kartal, M. Emin Emiroğlu

et al.

Meteorological Applications, Journal Year: 2025, Volume and Issue: 32(1)

Published: Jan. 1, 2025

Abstract Increasing global temperatures have triggered several environmental and ecological challenges. Recurring droughts across the globe are an adverse consequence of warming. In this research, a new drought forecasting index—the Multimodal Forecastable Standardized Precipitation Evapotranspiration Index (MFSPEI)—has been suggested using projections from multiple climate models. The MFSPEI methodology is primarily based on first component Component Analysis (FCA) (SPEI). For application purposes, time series data SPEI 10 climatic models endorsed by Coupled Model Intercomparison Project phase 6 (CMIP‐6) at 50 random locations over region Tibetan Plateau (TP) considered. outcomes show that FCA captures sufficient amount variation while maintaining high forecastability in all selected grid points chosen prominent timescales monitoring indices. To assess predictive performance proposed index (MFSPEI), comparison matrices artificial neural network (ANN) were identified. During training testing phases, forecast efficiency developed indicator (MFSPEI) proved superior to individual SPEI. numerical assessment indicates deviations difficulties interpreting can be addressed more effectively with indicator. Therefore, reinforces predictions for preparedness management context model projections.

Language: Английский

Citations

0