{"created":"2023-07-25T11:00:25.508074+00:00","id":2241,"links":{},"metadata":{"_buckets":{"deposit":"354b9c43-5a47-4e64-9ae5-aae8dcc769a9"},"_deposit":{"created_by":4,"id":"2241","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2241"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002241","sets":["1:356:403"]},"author_link":["1819","60219"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"376","bibliographicPageStart":"371","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"Memoirs of National Institute of Polar Research. Special issue"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Koci,Bruce","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zagorodnov,V.","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Drilling techniques and equipment used for retrieval and return of a 308-m ice core from a remote area of China are discussed. High resolution climatic records from remote regions of the planet are possible only if the core is continuous and of high quality. In this instance retrieval of core from over 200m below the firn ice transition required a switch of drill type from electromechanical to thermal. Working at extreme altitude and bringing the core back in a frozen state across one of the warmest regions on the planet placed additional burdens on equipment, personnel, and logistics. Solutions to these problems, improvements for future projects, and implications for retrieving continuous deep cores in regions with limited logistics are discussed.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA00733561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Polar Ice Coring Office, University of Alaska Fairbanks/Polar Ice Coring Office, University of Alaska Fairbanks"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1994-03-01"}],"displaytype":"detail","filename":"KJ00000012794.pdf","filesize":[{"value":"389.8 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012794","url":"https://nipr.repo.nii.ac.jp/record/2241/files/KJ00000012794.pdf"},"version_id":"5b846479-af82-46f2-8f86-9e809c50cd9e"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"The Guliya Ice Cap, China: Retrieval and return of a 308-m ice core from 6200 m altitude","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Guliya Ice Cap, China: Retrieval and return of a 308-m ice core from 6200 m altitude","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["403"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-03-01"},"publish_date":"1994-03-01","publish_status":"0","recid":"2241","relation_version_is_last":true,"title":["The Guliya Ice Cap, China: Retrieval and return of a 308-m ice core from 6200 m altitude"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:40:01.161069+00:00"}