Articles | Volume 30, issue 8
https://doi.org/10.5194/hess-30-2277-2026
© Author(s) 2026. 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-30-2277-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
22 Apr 2026
Research article |
| 22 Apr 2026
| 22 Apr 2026
A large transient multi-scenario multi-model ensemble of future streamflow and groundwater projections in France
UR RiverLy, INRAE, Villeurbanne, France
Guillaume Evin
Univ. Grenoble Alpes, INRAE, CNRS, IRD, Grenoble INP, IGE, Grenoble, France
Sonia Siauve
OiEau, Limoges, France
Ryma Aissat
BRGM – French Geological Survey, Orléans, France
Patrick Arnaud
UMR RECOVER, INRAE, Aix-Marseille University, Le Tholonet, France
Maud Bérel
MTEECPR, La Défense, France
Jérémie Bonneau
UR RiverLy, INRAE, Villeurbanne, France
INSA Lyon, DEEP, UR 7429, Villeurbanne, France
Flora Branger
UR RiverLy, INRAE, Villeurbanne, France
Yvan Caballero
UMR 183 G-Eau, INRAE, CIRAD, IRD, AgroParisTech, Institut Agro, BRGM, Montpellier, France
François Colléoni
UMR RECOVER, INRAE, Aix-Marseille University, Le Tholonet, France
Agnès Ducharne
Sorbonne Université/CNRS/EPHE, METIS-IPSL, Paris, France
Joël Gailhard
Département Eau Environnement, EDF-DTG, Saint Martin le Vinoux, France
Florence Habets
Geology Laboratory of Ecole Normale Supérieure, Pierre Simon Laplace Research University, CNRS UMR 8538, Paris, France
Frédéric Hendrickx
Département LNHE, EDF-R&D, Chatou, France
Louis Héraut
UR RiverLy, INRAE, Villeurbanne, France
Benoît Hingray
Univ. Grenoble Alpes, INRAE, CNRS, IRD, Grenoble INP, IGE, Grenoble, France
Peng Huang
Sorbonne Université/CNRS/EPHE, METIS-IPSL, Paris, France
Tristan Jaouen
UR RiverLy, INRAE, Villeurbanne, France
Alexis Jeantet
CNRM, Université de Toulouse, Météo-France, CNRS, Toulouse, France
Sandra Lanini
UMR 183 G-Eau, INRAE, CIRAD, IRD, AgroParisTech, Institut Agro, BRGM, Montpellier, France
Matthieu Le Lay
Département Eau Environnement, EDF-DTG, Saint Martin le Vinoux, France
Claire Magand
OFB, Direction de la recherche et de l'appui scientifique, Nantes, France
Louise Mimeau
UR RiverLy, INRAE, Villeurbanne, France
Céline Monteil
Département LNHE, EDF-R&D, Chatou, France
Simon Munier
CNRM, Université de Toulouse, Météo-France, CNRS, Toulouse, France
Charles Perrin
Université Paris-Saclay, INRAE, UR HYCAR, Antony, France
Olivier Robelin
UR RiverLy, INRAE, Villeurbanne, France
UMR 183 G-Eau, INRAE, CIRAD, IRD, AgroParisTech, Institut Agro, BRGM, Montpellier, France
Fabienne Rousset
Météo-France, Direction de la Climatologie et des Services Climatiques, Toulouse, France
Jean-Michel Soubeyroux
Météo-France, Direction de la Climatologie et des Services Climatiques, Toulouse, France
Laurent Strohmenger
Université Paris-Saclay, INRAE, UR HYCAR, Antony, France
Guillaume Thirel
Université Paris-Saclay, INRAE, UR HYCAR, Antony, France
Univ Toulouse, CNES/IRD/CNRS/INRAE, CESBIO, Toulouse, France
Flore Tocquer
Météo-France, Direction de la Climatologie et des Services Climatiques, Toulouse, France
Yves Tramblay
UMR Espace Dev, Univ. Montpellier, IRD, Montpellier, France
Jean-Pierre Vergnes
BRGM – French Geological Survey, Orléans, France
Jean-Philippe Vidal
UR RiverLy, INRAE, Villeurbanne, France
Viewed
Total article views: 1,990 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 20 May 2025)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 1,623 | 320 | 47 | 1,990 | 369 | 53 | 56 |
- HTML: 1,623
- PDF: 320
- XML: 47
- Total: 1,990
- Supplement: 369
- BibTeX: 53
- EndNote: 56
Total article views: 125 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 22 Apr 2026)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 97 | 23 | 5 | 125 | 4 | 6 | 3 |
- HTML: 97
- PDF: 23
- XML: 5
- Total: 125
- Supplement: 4
- BibTeX: 6
- EndNote: 3
Total article views: 1,865 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 20 May 2025)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 1,526 | 297 | 42 | 1,865 | 365 | 47 | 53 |
- HTML: 1,526
- PDF: 297
- XML: 42
- Total: 1,865
- Supplement: 365
- BibTeX: 47
- EndNote: 53
Viewed (geographical distribution)
Total article views: 1,990 (including HTML, PDF, and XML)
Thereof 1,875 with geography defined
and 115 with unknown origin.
Total article views: 125 (including HTML, PDF, and XML)
Thereof 85 with geography defined
and 40 with unknown origin.
Total article views: 1,865 (including HTML, PDF, and XML)
Thereof 1,790 with geography defined
and 75 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Latest update: 25 Apr 2026
Short summary
The Explore2 project has provided an unprecedented set of hydrological projections in terms of the number of hydrological models used and the spatial and temporal resolution. The results have been made available through various media. Under the high-emission scenario, the hydrological models mostly agree on the decrease in seasonal flows in the south of France, confirming its hotspot status, and on the decrease in summer flows throughout France, with the exception of the northern part of France.
The Explore2 project has provided an unprecedented set of hydrological projections in terms of...
