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dc.contributor.authorMarbà, Núria-
dc.contributor.authorArias-Ortiz, Ariane-
dc.contributor.authorMasqué, Pere-
dc.contributor.authorKendrick, Gary A.-
dc.contributor.authorMazarrasa, Inés-
dc.contributor.authorBastyan, Geoff R.-
dc.contributor.authorGarcía-Orellana, Jordi-
dc.contributor.authorDuarte, Carlos M.-
dc.coverage.spatialWestern Australia-
dc.coverage.temporalstart=1890; end=2012-
dc.date.accessioned2014-12-16T09:13:57Z-
dc.date.available2014-12-16T09:13:57Z-
dc.date.issued2014-12-16-
dc.identifier.citationMarbà, Núria; Arias-Ortiz, Ariane; Masqué, Pere; Kendrick, Gary A.; Mazarrasa, Inés; Bastyan, Geoff R.; García-Orellana, Jordi; Duarte, Carlos M. 2014. Carbon stocks and sources in Oyster Harbor (W Australia) seagrass sediments [Dataset], DIGITAL.CSIC, http://dx.doi.org/10.20350/digitalCSIC/7095es_ES
dc.identifier.urihttp://hdl.handle.net/10261/108758-
dc.descriptionIn March 2012 we collected 3-replicated sediment cores (9 cm diameter and 12-15 cm long) per restored site along the planting chronosequence (i.e. years 1994, 1997, 2003, 2004, 2006). Similarly, we collected 3 sediment cores in two bare sites, previously colonized by seagrasses, and in a large seagrass patch that survived the disturbances in the second half of the 20th Century that we considered a mature and thus reference meadow. We measured sediment bulk density and organic matter content and carbon stocks along all sediment cores sliced at 1 cm interval. Organic carbon content (% Corg) was estimated from loss of ignition (% LOI) at 550ºC for 5 h using the empirically fitted equation for Oyster Harbour sediments,Log % Corg = -0.62 + (1.33 * Log % LOI) SEintercept = 0.01, SEslope =0.10, N = 55, R2 = 0.77, P<0.0001 We analyzed the ƌ3C of the organic carbon in the top 3 cm sediment layer (ƌ13Csediment) along the chronosequence to estimate the fraction of seagrass (X) and sestonic (1-X) deposition as ƌ13Csediment = [X . Log % Corg = -0.62 + (1.33 * Log % LOI) SEintercept = 0.01, SEslope =0.10, N = 55, R2 = 0.77, P<0.0001 We analyzed the ƌ3C of the organic carbon in the top 3 cm sediment layer (ƌ13Csediment) along the chronosequence to estimate the fraction of seagrass (X) and sestonic (1-X) deposition as ƌ13Csediment = [X . ƌ13Cseagrass] + [(1-X) . ƌ13Cseston] being ƌ13Cseagrass -9.65 ‰ and ƌ13Cseston -22 ‰ (Dauby 1989).es_ES
dc.descriptionAccess and reuse: This dataset is subject to a Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional License.-
dc.description.abstractThis dataset contains the values of ƌ13C, concentration and density of organic carbon measured along sediment cores collected where seagrasses (Posidonia australis) where lost, in re-vegetated plots and the continuously vegetated meadow at Oyster Harbor.es_ES
dc.description.sponsorshipFinancial acknowledgements: CSIRO-Carbon Cluster (Australia); Australian ARC Linkage projects (LP100200429, LP1301000155); Opera (EU FP7, Project No. 308393); MEDEICG (CTM2009-07013); EstresX (CTM2012-32603). Mobility grant of CSIC (PA1003258) to Núria Marbà; Gledden Visiting Fellowship of the Institute of Advanced Studies (UWA) to Núria Marbà; Gledden Visiting Fellowship of the Institute of Advanced Studies (UWA) to Pere Masqué; IM by a PhD fellowship by the Government of the Balearic Islands; PM by ICREA Academia Generalitat de Catalunya (2014 SGR – 1356); PhD grant by the Govern of the Balearic Islands; PhD grant by Obra Social “la Caixa”.-
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/308393-
dc.relation.isbasedonDauby, P. 1989. The stable carbon isotope ratios in benthic food webs of the Gulf of Calvi, Corsica. Continental Shelf Research, 9, doi:10.1016/0278-4343(89)90091-5.es_ES
dc.relation.isreferencedbyMarbà, N., Arias-Ortiz, A., Masqué, P., Kendrick, G.A., Mazarrasa, I., Bastyan, G. R., Garcia-Orellana, J, Duarte, C. M. Impact of seagrass loss and subsequent re-vegetation on carbon sinks and stocks, Journal of Ecology (Accepted).es_ES
dc.rightsopenAccesses_ES
dc.subjectSeagrass sedimentses_ES
dc.subjectOrganic carbon concentrationes_ES
dc.subjectOrganic carbon densityes_ES
dc.subjectSediment ƌ13Ces_ES
dc.subjectCarbon sequestrationes_ES
dc.subjectRevegetationes_ES
dc.subjectSeagrass losses_ES
dc.titleCarbon stocks and sources in Oyster Harbor (W Australia) seagrass sedimentses_ES
dc.typedatasetes_ES
dc.identifier.doi10.20350/digitalCSIC/7095-
dc.description.peerreviewedPeer reviewedes_ES
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.contributor.funderEuropean Commission-
dc.contributor.funderGeneralitat de Catalunya-
dc.contributor.funderGovern de les Illes Balears-
dc.contributor.funderInstitución Catalana de Investigación y Estudios Avanzados-
dc.contributor.funderLa Caixa-
dc.contributor.funderUniversity of Western Australia-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderAustralian Research Council-
dc.contributor.funderCommonwealth Scientific and Industrial Research Organisation (Australia)-
dc.relation.csicSíes_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100002809es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003741es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001801es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000923es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000943es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_ddb1es_ES
item.openairetypedataset-
item.grantfulltextopen-
item.cerifentitytypeProducts-
item.openairecristypehttp://purl.org/coar/resource_type/c_ddb1-
item.fulltextWith Fulltext-
Aparece en las colecciones: (IMEDEA) Conjuntos de datos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato
Marba_et_al_Oyster_Harbor_dataset.xlsxDataset35,56 kBMicrosoft Excel XMLVisualizar/Abrir
Values_description_dataset_Oyster.xlsxValues description9,14 kBMicrosoft Excel XMLVisualizar/Abrir
Marba_et_al_Oyster_Harbor_dataset.csvDataset33,55 kBCSVVisualizar/Abrir
Readme_Carbon_stocks_dataset.txt2,12 kBTextVisualizar/Abrir
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