Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45894
DC FieldValueLanguage
dc.contributor.authorTuya, Fernandoen_US
dc.contributor.authorViera-Rodríguez, María A.en_US
dc.contributor.authorGuedes, Raycoen_US
dc.contributor.authorEspino, Fernandoen_US
dc.contributor.authorHaroun, Ricardoen_US
dc.contributor.authorTerrados, Jorgeen_US
dc.contributor.otherTerrados, Jorge-
dc.contributor.otherGuedes-Alonso, Rayco-
dc.contributor.otherHaroun, Ricardo-
dc.date.accessioned2018-11-22T13:26:54Z-
dc.date.available2018-11-22T13:26:54Z-
dc.date.issued2013en_US
dc.identifier.issn0171-8630en_US
dc.identifier.urihttp://hdl.handle.net/10553/45894-
dc.description.abstractWe determined physiological and morphological responses of the seagrass Cymo docea nodosa and associated epiphytes and epifauna to water column nutrient enrichment, and investigated whether responses were modulated by the clonal integration of the seagrass. Nutrient levels were elevated, relative to 'ambient' plots, in 'large' (similar to 10 to 100x) and 'moderate' (similar to 5 to 10x) enrichment plots, in a seagrass meadow off the south coast of Gran Canaria. Clonal integration was severed in half the plots, isolating them from adjacent shoots. Seagrass shoot density, above-ground biomass and leaf surface were lower in fertilized than ambient plots when clonal integration was severed. In the plots where clonal integration was maintained, no differences in shoot density were observed between fertilized and ambient plots, while differences in above-ground biomass and leaf surface were exclusively observed between 'large' enrichment and 'ambient' plots. Seagrass above-ground tissues accumulated P, but not N, when clonal integration was maintained. The N content, but not P content, of below-ground parts increased with fertilization. The content of soluble sugars in seagrass tissues decreased under nutrient enrichment; this decay was, however, buffered when clonal integration was maintained. Grazing bites on leaves increased with nutrient enrichment regardless of the clonal integration. Epiphytic loads increased at elevated nutrient levels irrespective of the clonal integration. The abundance and richness of epifauna were larger on 'moderate' relative to 'ambient' and 'large' enrichment plots, independently of clonal integration. In conclusion, while the physiological and morphological responses of C. nodosa to nutrient enrichment depended on the maintenance of clonal integration, flow-on effects on epiphytes and epifauna were independent of the clonal integration of the seagrass.en_US
dc.languageengen_US
dc.relation.ispartofMarine Ecology - Progress Seriesen_US
dc.sourceMarine Ecology Progress Series [ISSN 0171-8630], v. 490, p. 23-35en_US
dc.subject2510 Oceanografíaen_US
dc.subject.otherSeagrassen_US
dc.subject.otherDisturbanceen_US
dc.subject.otherEutrophicationen_US
dc.subject.otherStressen_US
dc.subject.otherClonalityen_US
dc.subject.otherEpibiotaen_US
dc.subject.otherCymodocea nodosaen_US
dc.subject.otherCanary islandsen_US
dc.titleSeagrass responses to nutrient enrichment depend on clonal integration, but not flow-on effects on associated biotaen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.3354/meps10448
dc.identifier.scopus84884524604-
dc.identifier.isi000324550600003-
dcterms.isPartOfMarine Ecology Progress Series-
dcterms.sourceMarine Ecology Progress Series[ISSN 0171-8630],v. 490, p. 23-35-
dc.contributor.authorscopusid6603608107-
dc.contributor.authorscopusid6504450075-
dc.contributor.authorscopusid55361826300-
dc.contributor.authorscopusid55959248800-
dc.contributor.authorscopusid6603827643-
dc.contributor.authorscopusid7003663385-
dc.description.lastpage35-
dc.description.firstpage23-
dc.relation.volume490-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000324550600003-
dc.contributor.daisngid308553-
dc.contributor.daisngid5298452-
dc.contributor.daisngid2734594-
dc.contributor.daisngid1880657-
dc.contributor.daisngid458788-
dc.contributor.daisngid518444-
dc.identifier.investigatorRIDB-1062-2008-
dc.identifier.investigatorRIDT-8197-2017-
dc.identifier.investigatorRIDL-1352-2013-
dc.contributor.wosstandardWOS:Tuya, F
dc.contributor.wosstandardWOS:Viera-Rodriguez, MA
dc.contributor.wosstandardWOS:Guedes, R
dc.contributor.wosstandardWOS:Espino, F
dc.contributor.wosstandardWOS:Haroun, R
dc.contributor.wosstandardWOS:Terrados, J
dc.date.coverdateSeptiembre 2013
dc.identifier.ulpgces
dc.description.sjr1,628
dc.description.jcr2,64
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Ecofisiología de Organismos Marinos-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR IUNAT: Análisis Químico Medioambiental-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0001-8316-5887-
crisitem.author.orcid0000-0002-6423-619X-
crisitem.author.orcid0000-0002-9189-9589-
crisitem.author.orcid0000-0003-1348-692X-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameTuya Cortés, Fernando José-
crisitem.author.fullNameViera Rodríguez,María Ascensión-
crisitem.author.fullNameGuedes Alonso, Raico Iván-
crisitem.author.fullNameEspino Rodríguez,Fernando-
crisitem.author.fullNameHaroun Tabraue, Ricardo Jesús-
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