Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/124339
DC FieldValueLanguage
dc.contributor.authorSánchez Cañadillas,Elíasen_US
dc.contributor.authorBeaumont, Juliaen_US
dc.contributor.authorSantana Cabrera, Jonathan Albertoen_US
dc.contributor.authorGorton, Mariseen_US
dc.contributor.authorArnay de la Rosa, Matildeen_US
dc.date.accessioned2023-09-05T16:50:22Z-
dc.date.available2023-09-05T16:50:22Z-
dc.date.issued2023en_US
dc.identifier.issn2692-7691en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/124339-
dc.description.abstractObjectives: This study presents isotopic information for incremental dentine collagen and bone bulk collagen from individuals from the Canary Islands (Tenerife and Gran Canaria) to explore dietary differences during childhood life. Materials and Methods: Eight individuals have been studied, which comprises 122 δ15N and δ13C incremental dentine measurements and eight bulk bone collagen analyses. A baseline of potentially consumed food sources has been developed for comparative purposes. A food reconstruction using isotopic transferred signals (FRUITS) model of probable contributions of each food source towards the diet of each individual has been developed. All samples but one belongs to the later period of indigenous occupation of the archipelago. Results: The dentine collagen data are presented in correlated δ13C and δ15N plots per individual, showing the isotopic changes throughout time. δ15N values for each individual tend to be variable whereas δ13C data are generally more stable with a range of +9.1 to +14‰ for δ15N and −17.4 to −20.8‰ for δ13C. Conclusion: The isotopic analysis allows for the reconstruction of eight dietary profiles, which allow us to estimate the different dietary protein sources. The FRUITS model shows different percentages of the primary food sources for each individual. Where both δ13C and δ15N are elevated, this could be indicative of a higher marine contribution to the diet. There appear to be two main dietary profiles identifiable in the dataset and these may be related to changes in status or place of residence. Short-term variations in δ13C and δ15N and opposing co-variance of isotopic values can be indicative of nutritional stress, although metabolic changes during growth are also considered.en_US
dc.languageengen_US
dc.relationIsolation and Evolution in Oceanic Islands: the human colonisation of the Canary Islandsen_US
dc.relation.ispartofAmerican Journal of Biological Anthropology (AJBA)en_US
dc.sourceAmerican Journal of Biological Anthropology [EISSN 2692-7691], (Enero 2023)en_US
dc.subject550405 Prehistoriaen_US
dc.subject2410 Biología humanaen_US
dc.subject.otherCanary Islandsen_US
dc.subject.otherCarbonen_US
dc.subject.otherIncremental Dentineen_US
dc.subject.otherIsland Archeologyen_US
dc.subject.otherNitrogenen_US
dc.subject.otherStable Isotopesen_US
dc.titleThe early lives of the islanders: Stable isotope analysis of incremental dentine collagen from the prehispanic period of the Canary Islandsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/ajpa.24828en_US
dc.identifier.scopus85166635597-
dc.contributor.orcid0000-0002-6485-2910-
dc.contributor.orcid0000-0002-7166-5857-
dc.contributor.orcid0000-0002-9615-8560-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid57221390445-
dc.contributor.authorscopusid55188776800-
dc.contributor.authorscopusid57210229786-
dc.contributor.authorscopusid57192641597-
dc.contributor.authorscopusid6602716669-
dc.identifier.eissn2692-7691-
dc.investigacionArtes y Humanidadesen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.date.coverdateEnero 2023en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-HUMen_US
dc.description.sjr0,804
dc.description.sjrqQ1
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Investigación en Arqueología y Patrimonio-
crisitem.author.deptGIR Investigación en Arqueología y Patrimonio-
crisitem.author.deptDepartamento de Ciencias Históricas-
crisitem.author.orcid0000-0002-6485-2910-
crisitem.author.orcid0000-0002-9615-8560-
crisitem.author.parentorgDepartamento de Ciencias Históricas-
crisitem.author.parentorgDepartamento de Ciencias Históricas-
crisitem.author.fullNameSánchez Cañadillas,Elías-
crisitem.author.fullNameSantana Cabrera, Jonathan Alberto-
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