{"@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/1363388845102422016.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1111/iar.12118"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fiar.12118"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1111/iar.12118"}}],"dc:title":[{"@value":"Two modes of climatic control in the Holocene stalagmite record from the Japan Sea side of the Japanese islands"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>The Holocene stalagmite FG01 collected at the Fukugaguchi Cave in Itoigawa, central Japan provides a unique high‐resolution record of the East Asian winter monsoon. Because of the climate conditions on the Japan Sea side of the Japanese islands, the volume of precipitation during the winter is strongly reflected in the stalagmite δ<jats:sup>18</jats:sup>O signal. Examination of the carbon isotopes and the Mg/Ca ratio of FG01 provided additional information on the Holocene climate in Itoigawa, which is characterized by two different modes separated at 6.4 ka. Dripwater composition and the correlation between the δ<jats:sup>13</jats:sup>C and Mg/Ca data of FG01 indicate the importance of prior calcite precipitation (PCP), a process that selectively eliminated <jats:sup>12</jats:sup>C and calcium ions from infiltrating water from CO<jats:sub>2</jats:sub> degassing and calcite precipitation. In an earlier period (10.0–6.4 ka), an increase in soil <jats:italic>p</jats:italic>CO<jats:sub>2</jats:sub> associated with warming and wetting climate trends was a critical factor that enhanced PCP, and resulted in an increasing trend in the Mg/Ca and δ<jats:sup>13</jats:sup>C data and a negative correlation between the δ<jats:sup>13</jats:sup>C and δ<jats:sup>18</jats:sup>O profiles. A distinct peak in the δ<jats:sup>13</jats:sup>C age profile at 6.8 ka could be a response to an increase of approximately 10% in C4 plants in the recharge area. At 6.4 ka, the climate mode changed to another, and correlation between δ<jats:sup>18</jats:sup>O and δ<jats:sup>13</jats:sup>C became positive. In addition, a millennial‐scale variation in δ<jats:sup>18</jats:sup>O and pulsed changes in δ<jats:sup>13</jats:sup>C and Mg/Ca became distinct. Assuming that δ<jats:sup>18</jats:sup>O and PCP were controlled by moisture in the later period, the volume of precipitation was high during 6.0–5.2, 4.4–4.0, and 3.0–2.0 ka. In contrast, the driest interval in Itoigawa was during 0.2–0.4 ka, and broadly corresponds to the Little Ice Age.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383388845102422017","@type":"Researcher","foaf:name":[{"@value":"Tomomi Sone"}],"jpcoar:affiliationName":[{"@value":"Marine Works Japan  3‐54‐1 Oppamahigashi Yokosuka 237‐0063 Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845102422019","@type":"Researcher","foaf:name":[{"@value":"Akihiro Kano"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Social and Cultural Studies Kyushu University  744 Motooka Fukuoka 819‐0395 Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845102422016","@type":"Researcher","foaf:name":[{"@value":"Kenji Kashiwagi"}],"jpcoar:affiliationName":[{"@value":"Department of Earth Sciences, Faculty of Science University of Toyama  Gofuku 3190 Toyama 930‐8555 Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845102422018","@type":"Researcher","foaf:name":[{"@value":"Taiki Mori"}],"jpcoar:affiliationName":[{"@value":"Graduate School of Social and Cultural Studies Kyushu University  744 Motooka Fukuoka 819‐0395 Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845102422021","@type":"Researcher","foaf:name":[{"@value":"Tomoyo Okumura"}],"jpcoar:affiliationName":[{"@value":"Laboratory of Ocean‐Earth Life Evolution Research Japan Agency for Marine‐Earth Science & Technology  2‐15 Natsushima‐cho Yokosuka 237‐0061 Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579816897697664","@type":"Researcher","foaf:name":[{"@value":"Chuan‐Chou Shen"}],"jpcoar:affiliationName":[{"@value":"High‐Precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geosciences National Taiwan University  Taipei 106 Taiwan, ROC"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845102422144","@type":"Researcher","foaf:name":[{"@value":"Masako Hori"}],"jpcoar:affiliationName":[{"@value":"Atmosphere and Ocean Research Institute the University of Tokyo  5‐1‐5 Kashiwanoha Kashiwa 277‐8564 Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"10384871"},{"@type":"EISSN","@value":"14401738"}],"prism:publicationName":[{"@value":"Island Arc"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"2015-08-24","prism:volume":"24","prism:number":"3","prism:startingPage":"342","prism:endingPage":"358"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fiar.12118"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1111/iar.12118"}],"createdAt":"2015-08-25","modifiedAt":"2023-10-03","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360021389805550080","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Oxygen isotopes of the <scp>Japanese</scp> stalagmites as global and local paleoclimate proxies"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285708457789952","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Cyanobacterial exopolymer properties differentiate microbial carbonate fabrics"}]},{"@id":"https://cir.nii.ac.jp/crid/1360857593654415488","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Pennsylvanian paleoclimatic record in rhythmites developed on an oceanic island of low-latitude Panthalassa"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417125251200","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Stalagmite evidence for East Asian winter monsoon variability and 18O-depleted surface water in the Japan Sea during the last glacial period"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1111/iar.12118"},{"@type":"OPENAIRE","@value":"doi_dedup___::e973d693d311dd721b503c8ce6b80ccf"},{"@type":"CROSSREF","@value":"10.1111/iar.12491_references_DOI_FoC1iuA1LieFGP7ehvBbkvRloXq"},{"@type":"CROSSREF","@value":"10.1038/s41598-017-12303-9_references_DOI_FoC1iuA1LieFGP7ehvBbkvRloXq"},{"@type":"CROSSREF","@value":"10.1186/s40645-021-00409-8_references_DOI_FoC1iuA1LieFGP7ehvBbkvRloXq"},{"@type":"CROSSREF","@value":"10.1016/j.sedgeo.2021.105992_references_DOI_FoC1iuA1LieFGP7ehvBbkvRloXq"}]}