Hydrology and Earth System Sciences
Hydrology and Earth System Sciences
HESS
Articles | Volume 29, issue 5
Articles | Volume 29, issue 5
https://doi.org/10.5194/hess-29-1379-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/hess-29-1379-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 29, issue 5
Review article
 | 
13 Mar 2025
Review article |  | 13 Mar 2025

Drought research priorities, trends, and geographic patterns

Roland Baatz, Gohar Ghazaryan, Michael Hagenlocher, Claas Nendel, Andrea Toreti, and Ehsan Eyshi Rezaei

Viewed

Total article views: 2,355 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,915 385 55 2,355 58 73
  • HTML: 1,915
  • PDF: 385
  • XML: 55
  • Total: 2,355
  • BibTeX: 58
  • EndNote: 73
Views and downloads (calculated since 18 Apr 2024)
Cumulative views and downloads (calculated since 18 Apr 2024)

Viewed (geographical distribution)

Total article views: 2,355 (including HTML, PDF, and XML) Thereof 2,323 with geography defined and 32 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 30 Jul 2025
Download
Short summary
Our global review of 130 000 peer-reviewed articles reveals that drought forecasting and plant genetics dominate drought research priorities. Using topic modelling, we traced evolving themes from 1901 to 2022, highlighting a shift from ecology to cutting-edge technologies. By applying unsupervised machine learning, we offer insights into how integrated approaches matter, guiding future priorities to strengthen drought resilience and to safeguard water resources.
Read more
Share
Special issue
Drought, society, and ecosystems (NHESS/BG/GC/HESS inter-journal...