{"created":"2023-06-19T11:44:07.060771+00:00","id":13924,"links":{},"metadata":{"_buckets":{"deposit":"bc6cce18-3970-43be-9c02-982a052cd359"},"_deposit":{"created_by":15,"id":"13924","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"13924"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00013924","sets":["420:724:1692755235032"]},"author_link":["45683","45684","45685"],"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-06-19","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"北極振動は北半球で最も卓越する大気変動で，北半球の異常気象に影響する．一方，南半球には南極振動があり，オゾンホールとの強い関連から地球環境に極めて重要である．両極は地理学的に最も遠くに位置することから，両振動の共変の存在を調べた研究は無かった．\n本研究はこの2つの振動が同期して変動する仮説「メタ・テレコネクション」を提唱し，大気再解析・大循環モデルを用いた解析を行った．その結果，2月と10月は両振動が有意に正相関でシンクロしていたことを示した．またシンクロの原因として，片方の極で発生する成層圏突然昇温に伴う成層圏子午面循環が，熱帯の対流活動に影響し，反対の極へ遠隔的に影響する可能性を指摘した．","subitem_description_type":"Abstract"},{"subitem_description":"The Arctic Oscillation (AO) and the Antarctic Oscillation (AAO) are dominant atmospheric variability patterns in the Northern and Southern Hemispheres, respectively. Each is a pressure seesaw between the pole and the midlatitudes that remotely affects weather, climate, and environment around the world. We showed interhemispheric in-phase synchronization between the AO and AAO in October and February, and we also found decadal-scale variation of the synchronicity. Because the vertical structure of the AO-AAO synchronization extends from the troposphere to the stratosphere, stratospheric variations may be responsible for the synchronization. This finding of AO-AAO synchronization points the way to a better understanding of past, present, and future pole-to-pole climatic relationships and improvements in long-term weather forecasts.","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2016年度～2018年度科学研究費補助金(挑戦的萌芽研究)研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"16K13880","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_8_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガク"}]},"item_8_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"立花, 義裕","creatorNameLang":"ja"},{"creatorName":"タチバナ, ヨシヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Tachibana, Yoshihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"45683","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本田, 明治","creatorNameLang":"ja"},{"creatorName":"ホンダ, アキハル","creatorNameLang":"ja-Kana"},{"creatorName":"Honda, Akiharu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"45684","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中村, 哲","creatorNameLang":"ja"},{"creatorName":"ナカムラ, テツ","creatorNameLang":"ja-Kana"},{"creatorName":"Nakamura, Tetsu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"45685","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-16"}],"displaytype":"detail","filename":"2020RP0082.pdf","filesize":[{"value":"250.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2020RP0082","url":"https://mie-u.repo.nii.ac.jp/record/13924/files/2020RP0082.pdf"},"version_id":"7632fb39-46cf-47c8-bc3e-a1799571f2e2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"成層圏","subitem_subject_scheme":"Other"},{"subitem_subject":"極渦","subitem_subject_scheme":"Other"},{"subitem_subject":"突然昇温","subitem_subject_scheme":"Other"},{"subitem_subject":"対流圏","subitem_subject_scheme":"Other"},{"subitem_subject":"子午面循環","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"北極振動と南極振動の「メタ・テレコネクション」～両半球をつなぐ航路は何か～","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北極振動と南極振動の「メタ・テレコネクション」～両半球をつなぐ航路は何か～","subitem_title_language":"ja"},{"subitem_title":"Interhemispheric Synchronization Between the AO and the AAO","subitem_title_language":"en"}]},"item_type_id":"8","owner":"15","path":["1692755235032"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-16"},"publish_date":"2020-11-16","publish_status":"0","recid":"13924","relation_version_is_last":true,"title":["北極振動と南極振動の「メタ・テレコネクション」～両半球をつなぐ航路は何か～"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-11-21T01:41:13.709957+00:00"}