{"created":"2023-07-25T09:58:58.891814+00:00","id":2196,"links":{},"metadata":{"_buckets":{"deposit":"36f33347-c83c-47a7-9b4b-c5664682758d"},"_deposit":{"created_by":16,"id":"2196","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"2196"},"status":"published"},"_oai":{"id":"oai:oacis.repo.nii.ac.jp:00002196","sets":["187:189:215","187:189:307","41:336"]},"author_link":["3431","3430","122","1980"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"503","bibliographicPageStart":"487","bibliographicVolumeNumber":"77","bibliographic_titles":[{"bibliographic_title":"Journal of Oceanography"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Decadal-scale variability of the North Pacific subtropical mode water (STMW) and its influence on the pycnocline are examined by analyzing Japan Meteorological Agency (JMA) repeat hydrographic observations along the 137°E meridian from 1972 to 2019, with a particular focus on the summer season when the seasonal upper pycnocline develops above the STMW. The STMW appears between 20° and 32°N at 137°E, with the thickness varying on decadal timescales of approximately 9–15 years. Argo float observations suggest that the observed change in the STMW thickness originates in the wintertime mixed layer south of the Kuroshio Extension in the preceding year. The STMW has a substantial impact on the pycnocline. The presence of thick STMW shoals the upper pycnocline, occasionally concurrent with the deepening of the lower main pycnocline. The change is robust in the upper pycnocline, where the heaving of isopycnal surfaces occurs with density anomalies up near the surface. The subtropical front (STF) at subsurface depths, which is associated with a northward shoaling of the upper pycnocline and is maintained by the STMW in the climatology, also changes on decadal timescales. A thick STMW increases the northward shoaling of the upper pycnocline and intensifies the STF. On decadal timescales, the STF variations are accounted for by the STMW-induced change in the upper pycnocline slope. The change in the STF due to mode waters is consistent with previous findings from numerical models."}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Nature"}]},"item_3_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s10872-020-00579-x","subitem_relation_type_select":"DOI"}}]},"item_3_relation_13":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher's Version/PDF(Open Access)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s10872-020-00579-x","subitem_relation_type_select":"DOI"}}]},"item_3_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This is an open access article under a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/.)."}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09168370","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10833529","subitem_source_identifier_type":"NCID"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI"}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"小橋, 史明","creatorNameLang":"ja"},{"creatorName":"コバシ, フミアキ","creatorNameLang":"ja-Kana"},{"creatorName":"Kobashi, Fumiaki","creatorNameLang":"en"}],"familyNames":[{"familyNameLang":"ja"},{"familyNameLang":"ja-Kana"},{"familyNameLang":"en"}],"givenNames":[{"givenNameLang":"ja"},{"givenNameLang":"ja-Kana"},{"givenNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Nakano, Toshiya"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI"}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"岩坂, 直人","creatorNameLang":"ja"},{"creatorName":"Iwasaka, Naoto","creatorNameLang":"en"},{"creatorName":"イワサカ, ナオト","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyNameLang":"ja"},{"familyNameLang":"en"},{"familyNameLang":"ja-Kana"}],"givenNames":[{"givenNameLang":"ja"},{"givenNameLang":"en"},{"givenNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Ogata , Tomomichi"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"137°E section","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"North Pacific subtropical mode water","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Subtropical front","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pycnocline","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Decadal-scale variations","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article"}]},"item_title":"Decadal-scale variability of the North Pacific subtropical mode water and its influence on the pycnocline observed along 137°E","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Decadal-scale variability of the North Pacific subtropical mode water and its influence on the pycnocline observed along 137°E"}]},"item_type_id":"3","owner":"16","path":["215","307","336"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-09-15"},"publish_date":"2021-09-15","publish_status":"0","recid":"2196","relation_version_is_last":true,"title":["Decadal-scale variability of the North Pacific subtropical mode water and its influence on the pycnocline observed along 137°E"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2024-03-12T08:39:48.402666+00:00"}