Milano M., Ruelland D., Dezetter Alain, Fabre J., Ardoin Bardin Sandra, Servat Eric. (2013). Assessing the capacity of water resources to meet current and future water demands over the Ebro catchment (Spain). In :
Schumann A. (ed.), Belyaev V. (collab.), Gargoury E. (collab.), Kuczera G. (collab.), Mahé Gil (collab.), Mallory S. (collab.). Considering hydrological change in reservoir planning and management : proceedings of H09, IAHS-IAPSO-IASPEI assembly. Wallingford : AISH, p. 199-206. (Publication - AISH ; 362). Considering Hydrological Change in Reservoir Planning and Management : H09, IAHS-IAPSO.International Association for the Physical Sciences of the Oceans-IASPEI.International Association of Seismology and Physics of the Earth's Interior Assembly, Gothenburg (SWE), 2013/07/22-26. ISBN 978-1-907161-40-7. ISSN 0144-7815.
Titre du document
Assessing the capacity of water resources to meet current and future water demands over the Ebro catchment (Spain)
Année de publication
2013
Type de document
Partie d'ouvrage
Auteurs
Milano M., Ruelland D., Dezetter Alain, Fabre J., Ardoin Bardin Sandra, Servat Eric
In
Schumann A. (ed.), Belyaev V. (collab.), Gargoury E. (collab.), Kuczera G. (collab.), Mahé Gil (collab.), Mallory S. (collab.), Considering hydrological change in reservoir planning and management : proceedings of H09, IAHS-IAPSO-IASPEI assembly
Source
Wallingford : AISH, 2013,
p. 199-206 (Publication - AISH ; 362). ISBN 978-1-907161-40-7 ISSN 0144-7815
Colloque
Considering Hydrological Change in Reservoir Planning and Management : H09, IAHS-IAPSO.International Association for the Physical Sciences of the Oceans-IASPEI.International Association of Seismology and Physics of the Earth's Interior Assembly, Gothenburg (SWE), 2013/07/22-26
Since the late 1970s, a negative trend in river discharge has been observed at the outlet of the Ebro catchment (Spain). This can be attributed to a decrease in mean precipitation, a rise in mean temperature, and a water consumption increase. Moreover, over 230 storage-dams were built to regulate river discharge in the basin. An integrated water resource modelling framework was developed to assess whether future water demands could be satisfied under both climatic and anthropogenic changes. This approach confronts water supplies, generated by a conceptual hydrological model and by a storage-dam module, and water demands and environmental flow requirements. Water demands are evaluated for the most water-demanding sectors, i.e. the agricultural and domestic sectors. The capacity of water resources to meet demands is assessed through a water allocation index. Results show growing competition among users, especially during the summer season. They also highlight the interest of integrated modelling with regard to providing complete analysis of water resources' capacity to meet water demands under complex evolution scenarios in order to support decision-making. (Abstract author)
Plan de classement
Gestion, prévision en temps réel et modélisation [062EVAEAU03]
Descripteurs
RESSOURCES EN EAU ; APPROVISIONNEMENT ; EVALUATION ; BESOIN EN EAU ; EVOLUTION ; ESTIMATION ; BARRAGE ; RESERVOIR ; AMENAGEMENT HYDRAULIQUE ; MODELISATION ; DEBIT ; REGULATION ; COURS D'EAU ; FACTEUR CLIMATIQUE ; FACTEUR ANTHROPIQUE ; AIDE A LA DECISION ; CHANGEMENT CLIMATIQUE ; GESTION DE L'EAU ; UTILISATION DE L'EAU
Description Géographique
ESPAGNE
Localisation
Fonds IRD [F A010060081] ;
Montpellier (Maison des Sciences de l'Eau)
Identifiant IRD
fdi:010060084
