{"created":"2023-07-25T09:59:05.934488+00:00","id":2338,"links":{},"metadata":{"_buckets":{"deposit":"bb19db14-50f0-4f23-b9f2-3737140d9047"},"_deposit":{"created_by":15,"id":"2338","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2338"},"status":"published"},"_oai":{"id":"oai:oacis.repo.nii.ac.jp:00002338","sets":["187:190:496","41:541","70:604"]},"author_link":["3682","3319","3329","3680","3683","3681"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-08-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"153","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"Communications Earth & Environment"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Ice mass loss in the Wilkes Land sector of East Antarctica and the Amundsen and Bellingshausen Sea sectors of West Antarctica has contributed to a rise in sea levels over several decades. The massive continental ice behind the Totten Ice Shelf, equivalent to a few meters of sea-level rise, is grounded well below sea level and therefore, potentially vulnerable to oceanic heat. Here, we present analyses of comprehensive hydrographic observations at the continental slope and shelf break regions off Totten Ice Shelf. We provide robust evidence that the relatively warm Circumpolar Deep Water that originates at intermediate depths in the Antarctic Circumpolar Current is transported efficiently towards the shelf break by multiple cyclonic eddies. We propose that these semi-permanent cyclonic circulations play a critical role in transporting the available ocean heat towards Totten Ice Shelf, and melting it from underneath, thus eventually influencing the global climate."}]},"item_3_description_63":{"attribute_name":"研究課題番号","attribute_value_mlt":[{"subitem_description":"20H04970"}]},"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/10.1038/s43247-021-00217-4","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/10.1038/s43247-021-00217-4","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"KAKEN研究課題: トッテン棚氷融解の引き金：海洋渦が介在する沖合から棚氷への熱輸送過程の解明"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PUBLICLY-20H04970/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"研究代表者: 溝端 浩平 (東京海洋大学)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://nrid.nii.ac.jp/ja/nrid/1000080586058/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"Springer Nature"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.springernature.com/gp","subitem_relation_type_select":"URI"}}]},"item_3_subject_64":{"attribute_name":"科学研究費研究課題","attribute_value_mlt":[{"subitem_subject":"トッテン棚氷融解の引き金：海洋渦が介在する沖合から棚氷への熱輸送過程の解明"},{"subitem_subject":"Triggering of Totten Shelf Melting: Elucidation of Heat Transport Process from offshore to Ice Shelf mediated by Oceanic Eddy"}]},"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":"Hirano, Daisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizobata, Kohei"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Sasaki, Hiroko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murase, Hiroto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tamura, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoki, Shigeru"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cryospheric science","subitem_subject_scheme":"Other"},{"subitem_subject":"Physical oceanography","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":"Poleward eddy-induced warm water transport across a shelf break off Totten Ice Shelf, East Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Poleward eddy-induced warm water transport across a shelf break off Totten Ice Shelf, East Antarctica"}]},"item_type_id":"3","owner":"15","path":["496","541","604"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-28"},"publish_date":"2022-03-28","publish_status":"0","recid":"2338","relation_version_is_last":true,"title":["Poleward eddy-induced warm water transport across a shelf break off Totten Ice Shelf, East Antarctica"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-07-25T10:32:44.175365+00:00"}