{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1364233268600717824.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/96pa01023"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F96PA01023"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/96PA01023"}}],"dc:title":[{"@value":"Calibration of stable oxygen isotope signatures in Galápagos corals"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>A 2‐year (1993‐1994) study was conducted in the Galápagos Islands (Ecuador) to determine the relationship between δ<jats:sup>18</jats:sup>O in skeletal carbonate and sea surface temperature (SST) in three species of reef‐building corals: <jats:italic>Pavona clavus, Pavona gigantea</jats:italic>, and <jats:italic>Porites lobata</jats:italic>. Coral samples were grown at 3, 10, and 3 m depth at Bartolomé Island, Champion iIsland, and Urvina Bay (Isabela Island), respectively. Hourly measurements of SST and sea surface salinity (SSS) were taken at each site immediately adjacent to colonies which were stained biannually to establish the chronology of growth. In addition, surface waters were sampled periodically (bimonthly to monthly) at each site to determine variation in δ<jats:sup>18</jats:sup>O seawater. Results indicate the mean annual SSTs were similar between sites, varying from 22.9°C at Champion to 23.8°C at Urvina Bay. Comparisons of monthly SST averages between instrumental and remote sensing (satellite, 1° × 1° grid) data show a high correspondence (<jats:italic>r</jats:italic><jats:sup>2</jats:sup> ranging from 0.84 to 0.94), indicating that remote sensing data are useful for interpreting the δ<jats:sup>18</jats:sup>O record in corals when instrumental data are lacking. Here δ<jats:sup>18</jats:sup>O<jats:sub>coral</jats:sub> analyses of eight specimens show that coralline aragonite is a reliable indicator of SST in Galápagos. In general, higher‐resolution coral sampling/year resolved more of the monthly variation in SST, up to 97% at a sampling resolution of 1.4 samples per millimeter of linear skeletal growth. Comparisions of the δ<jats:sup>18</jats:sup>O<jats:sub>coral</jats:sub> signal among and between species at the same site showed consistent seasonal patterns of variation closely tracking SST. In addition, comparisons between sites were highly concordant, with some differences reflecting local variation in SST. Seasonal patterns, however, were essentially the same over the entire region. Thus we conclude that the δ<jats:sup>18</jats:sup>O<jats:sub>coral</jats:sub> signal from coral skeletons in Galápagos can be used to interpret regional changes in SST variation.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1384233268600717824","@type":"Researcher","foaf:name":[{"@value":"G. M. Wellington"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268600717826","@type":"Researcher","foaf:name":[{"@value":"R. B. Dunbar"}]},{"@id":"https://cir.nii.ac.jp/crid/1384233268600717825","@type":"Researcher","foaf:name":[{"@value":"G. Merlen"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"08838305"},{"@type":"EISSN","@value":"19449186"}],"prism:publicationName":[{"@value":"Paleoceanography"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1996-08","prism:volume":"11","prism:number":"4","prism:startingPage":"467","prism:endingPage":"480"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F96PA01023"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/96PA01023"}],"createdAt":"2004-02-04","modifiedAt":"2023-09-22","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050015487549365376","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Sea Surface Temperature and Salinity in Lombok Strait Reconstructed From Coral Sr/Ca and δ18O, 1962–2012"},{"@value":"Sea surface temperature and salinity in Lombok Strait reconstructed from coral Sr/Ca and δ18–2012"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002216709343488","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The effect of skeletal mass accumulation in <i>Porites</i> on coral Sr/Ca and <i>δ</i><sup>18</sup>O paleothermometry"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004230197903360","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Reconstruction of the East China Sea palaeoenvironment at 16 ka by comparison of fossil and modern Faviidae corals from the Ryukyus, southwestern Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004230880235648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Frontiers of Coral-Based Sclerochronological Studies in Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846641638347904","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Mid-Holocene palaeoceanography of the northern South China Sea using coupled fossil-modern coral and atmosphere-ocean GCM model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857593786835968","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Simple Monte Carlo Approach to Estimate the Uncertainties of SST and δ<sup>18</sup>O<sub>sw</sub> Inferred From Coral Proxies"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/96pa01023"},{"@type":"CROSSREF","@value":"10.1029/2011pa002215_references_DOI_56rpMBFiF9XTgJSNFzhLu0zg3JX"},{"@type":"CROSSREF","@value":"10.1002/jqs.1268_references_DOI_56rpMBFiF9XTgJSNFzhLu0zg3JX"},{"@type":"CROSSREF","@value":"10.1007/978-981-10-6473-9_6_references_DOI_56rpMBFiF9XTgJSNFzhLu0zg3JX"},{"@type":"CROSSREF","@value":"10.1029/2021gc009813_references_DOI_56rpMBFiF9XTgJSNFzhLu0zg3JX"},{"@type":"CROSSREF","@value":"10.3389/fclim.2022.918273_references_DOI_aFW7OwiDm0iRJyLWLcKUGuQZgjF"},{"@type":"CROSSREF","@value":"10.1029/2010gl044231_references_DOI_56rpMBFiF9XTgJSNFzhLu0zg3JX"}]}