{"created":"2023-07-25T09:58:59.927952+00:00","id":2218,"links":{},"metadata":{"_buckets":{"deposit":"81595ac1-c1c8-4afe-a3f0-2a04c46b301e"},"_deposit":{"created_by":15,"id":"2218","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2218"},"status":"published"},"_oai":{"id":"oai:oacis.repo.nii.ac.jp:00002218","sets":["187:190:536","41:540","70:537","70:538","70:539"]},"author_link":["3462","3464","3463","3458"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-08-10","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"Frontiers in Marine Science"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Kuroshio Large Meander (LM) is known to be highly aperiodic and can last from 1 to 10 years. Since a stationary cold core formed between the Kuroshio and the southern coast of Japan off Enshu-Nada and approaching warm saltier water on the eastern side of the LM changes the local environment drastically, many commercially valuable fish species distribute differently from the non-LM period, impacting local fisheries. Despite this importance of the LM, the influences of the LM on the low trophic levels such as phytoplankton and zooplankton have still been unclear. In this study, satellite daily sea surface chlorophyll data are analyzed in relation to the LM. The results show positive anomalies of the chlorophyll-a concentration along the Kuroshio path during the LM periods, 2004–2005 and 2017–2019, from the upstream off Shikoku to the downstream (140°E). These positive anomalies are started by the triggering meander generated off south of Kyushu, which then slowly propagates to the downstream LM region in both the LM periods. Even though the detailed patterns along the Kuroshio region in the two LM periods were different, similar formations of the positive anomalies on the western side of the LM with shallower mixed layer depth are observed. Furthermore, we found clear relationships between the minimum distance from several stations along the coast to the Kuroshio axis and the mean chlorophyll-a anomaly, with significant correlations with the distance from different stations."}]},"item_3_description_63":{"attribute_name":"研究課題番号","attribute_value_mlt":[{"subitem_description":"19H01965"},{"subitem_description":"16H01590"},{"subitem_description":"18H04914"}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Frontiers"}]},"item_3_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3389/fmars.2021.677632","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 (OpenAccess) "}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3389/fmars.2021.677632","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"KAKEN研究課題: 二台同時自由落下曳航観測手法を用いたマルチスケール混合現象とその影響に関する研究 "}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/search/?kw=19H01965","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"KAKEN研究課題: 黒潮源流が陸棚縁で生成する近慣性内部波と躍層における鉛直混合メカニズムの解明 "}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PUBLICLY-16H01590/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"KAKEN研究課題: 沖縄トラフ・トカラ海峡で高鉛直波数近慣性波シアと乱流が卓越するメカニズム"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PUBLICLY-18H04914/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"研究代表者: 長井 健容 (東京海洋大学)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://nrid.nii.ac.jp/ja/nrid/1000090452044/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"Frontiers"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.frontiersin.org/","subitem_relation_type_select":"URI"}}]},"item_3_subject_62":{"attribute_name":"件名","attribute_value_mlt":[{"subitem_subject":"科学研究費研究成果"}]},"item_3_subject_64":{"attribute_name":"科学研究費研究課題","attribute_value_mlt":[{"subitem_subject":"二台同時自由落下曳航観測手法を用いたマルチスケール混合現象とその影響に関する研究"},{"subitem_subject":"Resolving multi-scale mixing processes and their impacts using a twin tow-yo microstructure profiling system"},{"subitem_subject":"黒潮源流が陸棚縁で生成する近慣性内部波と躍層における鉛直混合メカニズムの解明"},{"subitem_subject":"Near-inertial wave generations and diapycnal mixing in the Kuroshio origin regions near the continental shelf"},{"subitem_subject":"沖縄トラフ・トカラ海峡で高鉛直波数近慣性波シアと乱流が卓越するメカニズム"},{"subitem_subject":"Mechanisms of dominant vertical high wavenumber near inertial shear and strong turbulence in the Okinawa Trough and the Tokara Strait"}]},"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":[{"creatorNames":[{"creatorName":"Daniel Andres Lizarbe Barreto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ricardo Chevarria Saravia"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagai, Takeyoshi"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Hirata, Takafumi"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"phytoplankton","subitem_subject_scheme":"Other"},{"subitem_subject":"eddy re-stratification","subitem_subject_scheme":"Other"},{"subitem_subject":"remote sensing","subitem_subject_scheme":"Other"},{"subitem_subject":"submesoscale eddies","subitem_subject_scheme":"Other"},{"subitem_subject":"Kuroshio large meander","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":"Phytoplankton Increase Along the Kuroshio Due to the Large Meander","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Phytoplankton Increase Along the Kuroshio Due to the Large Meander"}]},"item_type_id":"3","owner":"15","path":["536","537","538","539","540"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-09-21"},"publish_date":"2021-09-21","publish_status":"0","recid":"2218","relation_version_is_last":true,"title":["Phytoplankton Increase Along the Kuroshio Due to the Large Meander"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-07-25T10:34:06.327342+00:00"}