Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/53987
DC FieldValueLanguage
dc.contributor.authorCruz-Fuentes, T.en_US
dc.contributor.authorHeredia, J.en_US
dc.contributor.authorCabrera, M. C.en_US
dc.contributor.authorCustodio, E.en_US
dc.contributor.otherCabrera, Maria del Carmen-
dc.date.accessioned2019-02-04T19:08:40Z-
dc.date.available2019-02-04T19:08:40Z-
dc.date.issued2014en_US
dc.identifier.issn1431-2174en_US
dc.identifier.urihttp://hdl.handle.net/10553/53987-
dc.description.abstractIn many arid and semi-arid areas, intensive cultivation is practiced despite water commonly being a limiting factor. Often, irrigation water is from local aquifers or imported from out-of-area aquifers and surface reservoirs. Irrigation return flows become a significant local recharge source, but they may deteriorate aquifer water quality. La Aldea valley, located in the western sector of Gran Canaria Island (Atlantic Ocean), is a coastal, half-closed depression in altered, low-permeability volcanics with alluvium in the gullies and scree deposits over a large part of the area. This area is intensively cultivated. Irrigation water comes from reservoirs upstream and is supplemented (average 30 %) by local groundwater; supplementation goes up to 70 % in dry years, in which groundwater reserves are used up to exhaustion if the dry period persists. Thus, La Aldea aquifer is key to the water-supply system, whose recharge is mostly from return irrigation flows and the scarce local rainfall recharge on the scree formations, conveyed to the gully deposits. To quantify the hydrogeological conceptual model and check data coherence, a simplified numerical model has been constructed, which can be used as a tool to help in water management.en_US
dc.languageengen_US
dc.publisher1431-2174-
dc.relationConsolideren_US
dc.relationValoracion de Procesos de Recarga y Descarga de Acuiferos Mediante Trazado Natural : Aplicacion en Gran Canariaen_US
dc.relationCICYT 1FD97-0525en_US
dc.relation.ispartofHydrogeology Journalen_US
dc.sourceHydrogeology Journal [ISSN 1431-2174], Junio 2014, v. 22 (4), p. 865-882.en_US
dc.subject250605 Hidrogeologíaen_US
dc.subject250804 Aguas subterráneasen_US
dc.subject.otherVolcanic-sedimentary aquiferen_US
dc.subject.otherConceptual modelsen_US
dc.subject.otherArid and semi-arid areaen_US
dc.titleBehaviour of a small sedimentary volcanic aquifer receiving irrigation return flows: La Aldea, Gran Canaria, Canary Islands (Spain)en_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/s10040-013-1094-9en_US
dc.identifier.scopus84901271378-
dc.identifier.isi000336269500009-
dcterms.isPartOfHydrogeology Journal-
dcterms.sourceHydrogeology Journal[ISSN 1431-2174],v. 22 (4), p. 865-882-
dc.contributor.authorscopusid55987083100-
dc.contributor.authorscopusid6701881294-
dc.contributor.authorscopusid7102308029-
dc.contributor.authorscopusid7004860144-
dc.description.lastpage882en_US
dc.identifier.issue4-
dc.description.firstpage865en_US
dc.relation.volume22en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid6360178-
dc.contributor.daisngid1912893-
dc.contributor.daisngid2942267-
dc.contributor.daisngid395127-
dc.identifier.investigatorRIDR-9825-2018-
dc.description.numberofpages18en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Cruz-Fuentes, T-
dc.contributor.wosstandardWOS:Heredia, J-
dc.contributor.wosstandardWOS:Cabrera, MC-
dc.contributor.wosstandardWOS:Custodio, E-
dc.date.coverdateEnero 2014en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,156
dc.description.jcr1,966
dc.description.sjrqQ1
dc.description.jcrqQ2
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGeología de Terrenos Volcánicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.orcid0000-0002-4556-4665-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameCruz Fuentes, Tatiana-
crisitem.author.fullNameCabrera Santana, María Del Carmen-
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