Articles | Volume 26, issue 3
https://doi.org/10.5194/hess-26-609-2022
https://doi.org/10.5194/hess-26-609-2022
Research article
 | 
07 Feb 2022
Research article |  | 07 Feb 2022

Drastic decline of flood pulse in the Cambodian floodplains (Mekong River and Tonle Sap system)

Samuel De Xun Chua, Xi Xi Lu, Chantha Oeurng, Ty Sok, and Carl Grundy-Warr

Viewed

Total article views: 4,265 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,265 931 69 4,265 248 48 50
  • HTML: 3,265
  • PDF: 931
  • XML: 69
  • Total: 4,265
  • Supplement: 248
  • BibTeX: 48
  • EndNote: 50
Views and downloads (calculated since 21 Jul 2021)
Cumulative views and downloads (calculated since 21 Jul 2021)

Viewed (geographical distribution)

Total article views: 4,265 (including HTML, PDF, and XML) Thereof 4,020 with geography defined and 245 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 29 Jun 2024
Download
Short summary
We found that the annual flood at the Cambodian floodplains decreased from 1960 to 2019. Consequently, the Tonle Sap Lake, the largest lake in Southeast Asia, is shrinking. The results are worrying because the local fisheries and planting calendar might be disrupted. This drastic decline of flooding extent is caused mostly by local factors, namely water withdrawal for irrigation and channel incision from sand mining activities.