{"@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/1360848656146981248.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1007/s00367-017-0510-x"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/article/10.1007/s00367-017-0510-x/fulltext.html"}},{"identifier":{"@type":"URI","@value":"http://link.springer.com/content/pdf/10.1007/s00367-017-0510-x.pdf"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Determining sources of deep-sea mud by organic matter signatures in the Sunda trench and Aceh basin off Sumatra"}],"description":[{"notation":[{"@value":"The content, optically determined properties, and stable isotope composition of organic carbon in fine-grained sediment cores were analyzed to investigate the origins of deep-sea sediments deposited in the Aceh forearc basin and on the Sunda trench floor off Sumatra from the late Pleistocene to the Holocene. In the Aceh basin, the depositional frequency of turbidite mud decreased as sea level rose during the deglaciation. The terrigenous organic carbon content was high at the end of the last glacial period, whereas during the deglaciation most of the organic carbon was of marine origin. In the Sunda trench, the Holocene turbidites consisted of remobilized slope sediments from two different sources: sediments derived from the old Bengal/Nicobar fan included thermally matured organic fragments, whereas those derived from the trench slope contained little terrigenous organic carbon."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380848656146981249","@type":"Researcher","foaf:name":[{"@value":"Akiko Omura"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848656146981254","@type":"Researcher","foaf:name":[{"@value":"Ken Ikehara"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848656146980997","@type":"Researcher","foaf:name":[{"@value":"Kohsaku Arai"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848656146980864","@type":"Researcher","foaf:name":[{"@value":"Udrekh"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"02760460"},{"@type":"EISSN","@value":"14321157"}],"prism:publicationName":[{"@value":"Geo-Marine Letters"}],"dc:publisher":[{"@value":"Springer Science 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event deposits"},{"@value":"海底の地震・津波堆積物 : 巨大地震・津波による海底の擾乱と擾乱記録を用いた巨大地震・津波履歴の解明"},{"@language":"ja-Kana","@value":"カイテイ ノ ジシン ・ ツナミ タイセキブツ : キョダイジシン ・ ツナミ ニ ヨル カイテイ ノ ジョウラン ト ジョウラン キロク オ モチイタ キョダイジシン ・ ツナミ リレキ ノ カイメイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679039049984","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Carbon isotope composition of macerals separated from various kerogens by density separation method."},{"@value":"ケロジェンのマセラル分離と炭素同位体組成"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680197309824","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"半遠洋性泥の有機炭素沈積流量変化，最終氷期末期〜後氷期，南海トラフ沿い前弧海盆の例"},{"@language":"en","@value":"Accumulation rate of organic carbon in hemipelagic mud, examples from the forearc basins along the Nankai Trough Japan during the last glacial maximum to deglaciation"},{"@language":"ja-Kana","@value":"ハンエンヨウセイ デイ ノ ユウキ タンソチンセキ リュウリョウ ヘンカ,サイシュウヒョウ キマツキ~コウヒョウキ,ナンカイ トラフ ゾイ ゼン コカイボン ノ レイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681214174848","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Relationship between variations of transportation processes to basin floor and coastal environments controlled by a relative sea-level rise; an example from the Kumano Trough and Ise Bay during the last deglaciation."},{"@language":"ja","@value":"海盆底への堆積物運搬過程と海水準上昇に伴う沿岸環境変化の関連－後氷期の熊野トラフと伊勢湾の例－"},{"@language":"ja-Kana","@value":"カイボンテイ エ ノ タイセキブツ ウンパン カテイ ト カイ スイジュン ジョウショウ ニ トモナウ エンガン カンキョウ ヘンカ ノ カンレン コウヒョウキ ノ クマノ トラフ ト イセワン ノ レイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390564238023962752","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"海底の地震・津波堆積物"},{"@language":"en","@value":"Submarine earthquake– and tsunami–induced event 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