48336 20210121114445.0 doi 10.3390/w7063072 sideral 91657 ART-2015-91657 eng (orcid)0000-0001-9521-4156 Sánchez-Chóliz, J. Universidad de Zaragoza River flows in the Ebro basin: A century of evolution, 1913-2013 2015 Access copy available to the general public Unrestricted The water forecast is a major uncertainty in the design of strategies to cope with potential restrictions and ensure the availability of water, even during extreme events such as drought. In this context, our study aimed to present and analyze an updated broad temporal and geographical overview of the evolution of river flows for the most important river in Spain, the Ebro river, from 1913 to 2013. Our main findings indicate a decreasing trend in water resources from 1913 to the present, and a significant level of volatility that reveals a striking irregularity, with asymmetric cycles and dry years. These findings question the current irrigation policies and together with a need to rethink their implementation should drive further research info:eu-repo/grantAgreement/ES/MINECO/ECO2013-41353-P info:eu-repo/grantAgreement/ES/MICINN/ECO2010-14929 info:eu-repo/grantAgreement/ES/MICINN/AP2010-3729 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 1.687 2015 WATER RESOURCES 33 / 85 = 0.388 2015 Q2 T2 0.53 2015 Geography, Planning and Development 2015 Q2 Water Science and Technology 2015 Q2 Aquatic Science 2015 Q3 Biochemistry 2015 Q3 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion (orcid)0000-0003-4802-600X Sarasa, C. Universidad de Zaragoza 4000 415 Universidad de Zaragoza Dpto. Análisis Económico Área Fund. Análisis Económico 7, 6 (2015), 3072-3082 Water (Basel) Water (Switzerland) 2073-4441 384131 http://zaguan.unizar.es/record/48336/files/texto_completo.pdf Versión publicada 79563 http://zaguan.unizar.es/record/48336/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:48336 articulos driver 2021-01-21-10:42:26 ARTICLE