Articles | Volume 29, issue 20
https://doi.org/10.5194/hess-29-5665-2025
© 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/hess-29-5665-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
23 Oct 2025
Research article |
| 23 Oct 2025
| 23 Oct 2025
Catchment landforms predict groundwater-dependent wetland sensitivity to recharge changes
Etienne Marti
Departamento de Ingeniería Hidráulica y Ambiental, Pontificia Universidad Católica de Chile, Santiago, Chile
Sarah Leray
Departamento de Ingeniería Hidráulica y Ambiental, Pontificia Universidad Católica de Chile, Santiago, Chile
Centro de Cambio Global UC, Santiago, Chile
Centre for Hydrogeology and Geothermics (CHYN), University of Neuchâtel, Neuchâtel, Switzerland
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Short summary
This study shows that the response of groundwater-dependent wetlands to recharge changes can be predicted from landform properties alone. Mountain catchments are less sensitive to recharge changes than flat ones, due to fewer but more persistent seepage areas. These results support a scalable approach to assessing wetland vulnerability to climate change, with practical implications for water resource management and conservation planning in diverse landscapes.
This study shows that the response of groundwater-dependent wetlands to recharge changes can be...
