Articles | Volume 17, issue 3
https://doi.org/10.5194/essd-17-837-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-17-837-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A new high-resolution multi-drought-index dataset for mainland China
Qi Zhang
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
Jiajia Su
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
Jiaojiao Gou
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
Jinlong Hu
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
Xi Zhao
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
Ye Xu
State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
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Cited
11 citations as recorded by crossref.
- Regional differences in carbon-water dynamics of various plantation forests in Southwest China Q. Li et al. 10.1016/j.jhydrol.2025.133809
- An upgraded high-precision gridded precipitation dataset for the Chinese mainland considering spatial autocorrelation and covariates J. Hu et al. 10.5194/essd-17-3987-2025
- Advances in hydrological research in China over the past two decades: Insights from advanced large language model and topic modeling J. Hu et al. 10.1016/j.fmre.2025.05.002
- Ecological deficit mitigation in the Tianshan North Slope: network-driven spatial strategies for ecosystem service flows L. Tang et al. 10.1016/j.ecolind.2025.113921
- Variability of long-term terrestrial water storage changes and its environmental effects in the Three Rivers Source Region, China H. Lu et al. 10.1007/s11629-024-9446-6
- Frequent drought and flood events in the Yellow River Basin, increasing future drought trends in the middle and upper reaches J. Feng et al. 10.1016/j.jag.2025.104511
- Exploring coupled coordination and synergistic evolution in a multi-dimensional water system of the Yellow River Basin H. Yu et al. 10.1016/j.ecolind.2025.113687
- Spatiotemporal characteristics and meteorological driving factors of flash droughts in the Yellow River Basin, China D. Xu et al. 10.1016/j.ecolind.2025.113745
- Warming climate and water withdrawals threaten river flow connectivity in China J. Gou et al. 10.1073/pnas.2421046122
- Projected Drought Risk to Vegetation Productivity Across the Mongolian Plateau Under CMIP6 Scenarios X. Yang et al. 10.3390/atmos16091023
- Mechanisms of meteorological drought impacts on desert steppe ecosystem productivity in Inner Mongolia, China S. Zhao et al. 10.1016/j.jenvman.2025.125838
10 citations as recorded by crossref.
- Regional differences in carbon-water dynamics of various plantation forests in Southwest China Q. Li et al. 10.1016/j.jhydrol.2025.133809
- An upgraded high-precision gridded precipitation dataset for the Chinese mainland considering spatial autocorrelation and covariates J. Hu et al. 10.5194/essd-17-3987-2025
- Advances in hydrological research in China over the past two decades: Insights from advanced large language model and topic modeling J. Hu et al. 10.1016/j.fmre.2025.05.002
- Ecological deficit mitigation in the Tianshan North Slope: network-driven spatial strategies for ecosystem service flows L. Tang et al. 10.1016/j.ecolind.2025.113921
- Variability of long-term terrestrial water storage changes and its environmental effects in the Three Rivers Source Region, China H. Lu et al. 10.1007/s11629-024-9446-6
- Frequent drought and flood events in the Yellow River Basin, increasing future drought trends in the middle and upper reaches J. Feng et al. 10.1016/j.jag.2025.104511
- Exploring coupled coordination and synergistic evolution in a multi-dimensional water system of the Yellow River Basin H. Yu et al. 10.1016/j.ecolind.2025.113687
- Spatiotemporal characteristics and meteorological driving factors of flash droughts in the Yellow River Basin, China D. Xu et al. 10.1016/j.ecolind.2025.113745
- Warming climate and water withdrawals threaten river flow connectivity in China J. Gou et al. 10.1073/pnas.2421046122
- Projected Drought Risk to Vegetation Productivity Across the Mongolian Plateau Under CMIP6 Scenarios X. Yang et al. 10.3390/atmos16091023
Latest update: 03 Sep 2025
Short summary
Our study introduces CHM_Drought, an advanced meteorological drought dataset covering mainland China, offering detailed insights from 1961 to 2022 at a spatial resolution of 0.1°. This dataset incorporates six key drought indices, including multi-scale versions, facilitating early detection and monitoring of droughts. Through the provision of consistent and reliable data, CHM_Drought enhances our understanding of drought patterns, aiding in effective water management and agricultural planning.
Our study introduces CHM_Drought, an advanced meteorological drought dataset covering mainland...
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