{"@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/1361699994999714304.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/pa003i003p00317"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FPA003i003p00317"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/PA003i003p00317"}},{"identifier":{"@type":"NAID","@value":"30034783466"}}],"dc:title":[{"@value":"Changes in the distribution of δ<sup>13</sup>C of deep water ΣCO<sub>2</sub> between the Last Glaciation and the Holocene"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Carbon isotopic measurements on the benthic foraminiferal genus <jats:italic>Cibicidoides</jats:italic> document that mean deep ocean δ<jats:sup>13</jats:sup>C values were 0.46 ‰ lower during the last glacial maximum than during the Late Holocene. The geographic distribution of δ<jats:sup>13</jats:sup>C was altered by changes in the production rate of nutrient‐depleted deep water in the North Atlantic. During the Late Holocene, North Atlantic Deep Water, with high δ<jats:sup>13</jats:sup>C values and low nutrient values, can be found throughout the Atlantic Ocean, and its effects can be traced into the southern ocean where it mixes with recirculated Pacific deep water. During the glaciation, decreased production of North Atlantic Deep Water allowed southern ocean deep water to penetrate farther into the North Atlantic and across low‐latitude fracture zones into the eastern Atlantic. Mean southern ocean δ<jats:sup>13</jats:sup>C values during the glaciation are lower than both North Atlantic and Pacific δ<jats:sup>13</jats:sup>C values, suggesting that production of nutrient‐depleted water occurred in both oceans during the glaciation. Enriched <jats:sup>13</jats:sup>C values in shallow cores within the Atlantic Ocean indicate the existence of a nutrient‐depleted water mass above 2000 m in this ocean.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1580291226470435328","@type":"Researcher","foaf:name":[{"@value":"W. B. Curry"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994999714307","@type":"Researcher","foaf:name":[{"@value":"J. C. Duplessy"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994999714306","@type":"Researcher","foaf:name":[{"@value":"L. D. Labeyrie"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699994999714304","@type":"Researcher","foaf:name":[{"@value":"N. J. Shackleton"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"08838305"},{"@type":"EISSN","@value":"19449186"},{"@type":"PISSN","@value":"https://id.crossref.org/issn/08838305"}],"prism:publicationName":[{"@value":"Paleoceanography"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"1988-06","prism:volume":"3","prism:number":"3","prism:startingPage":"317","prism:endingPage":"341"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2FPA003i003p00317"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/PA003i003p00317"}],"createdAt":"2008-02-06","modifiedAt":"2023-09-23","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360848658218076800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The role of shelf nutrients on glacial‐interglacial CO<sub>2</sub>: A negative feedback"}]},{"@id":"https://cir.nii.ac.jp/crid/1363946394695382784","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The penultimate deglaciation: protocol for Paleoclimate Modelling Intercomparison Project (PMIP) phase 4 transient numerical simulations between 140 and 127 ka, version 1.0"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205743195648","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"北西太平洋における炭素循環に関連した古海洋研究の現状"},{"@language":"en","@value":"Paleoceaographic Studies in the north-western Pacific with respect to carbon cycle"},{"@language":"ja-Kana","@value":"ホクセイ タイヘイヨウ ニ オケル タンソ ジュンカン ニ カンレンシタ コ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390564227298290560","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Paleoceanography in the North Pacific: Ocean circulation change since the last glacial period"},{"@language":"ja","@value":"北太平洋における古海洋環境復元研究 －最終氷期以降の海洋循環変化－"},{"@value":"2011年度日本海洋学会岡田賞受賞記念論文 北太平洋における古海洋環境復元研究 : 最終氷期以降の海洋循環変化"},{"@language":"ja-Kana","@value":"2011ネンド ニホン カイヨウ ガッカイ オカダショウ ジュショウ キネン ロンブン キタタイヘイヨウ ニ オケル コ カイヨウ カンキョウ フクゲン ケンキュウ : サイシュウヒョウキ イコウ ノ カイヨウ ジュンカン ヘンカ"}]},{"@id":"https://cir.nii.ac.jp/crid/1391975276373143808","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Current understanding of the global cycling of carbon dioxide, methane, and nitrous oxide"}]},{"@id":"https://cir.nii.ac.jp/crid/1521699230037913472","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@value":"Response of Benthic Foraminifera to Organic Carbon Accumulation Rates in the Okinawa Trough"},{"@language":"ja-Kana","@value":"Response of Benthic Foraminifera to Org"}]},{"@id":"https://cir.nii.ac.jp/crid/2051151842066360960","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The pteropod species Heliconoides infatus as an archive of late Pleistocene to Holocene environmental conditions on the Northwest Shelf of Australia"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/pa003i003p00317"},{"@type":"CIA","@value":"30034783466"},{"@type":"CROSSREF","@value":"10.5928/kaiyou.21.2_51_references_DOI_XcVOXDB2ZDC4dN2FbddjmZBJmgA"},{"@type":"CROSSREF","@value":"10.1186/s40645-022-00507-1_references_DOI_XcVOXDB2ZDC4dN2FbddjmZBJmgA"},{"@type":"CROSSREF","@value":"10.1029/2011gb004147_references_DOI_XcVOXDB2ZDC4dN2FbddjmZBJmgA"},{"@type":"CROSSREF","@value":"10.2183/pjab.96.030_references_DOI_XcVOXDB2ZDC4dN2FbddjmZBJmgA"},{"@type":"CROSSREF","@value":"10.5194/gmd-12-3649-2019_references_DOI_XcVOXDB2ZDC4dN2FbddjmZBJmgA"}]}