{"created":"2023-07-25T11:00:34.556224+00:00","id":2429,"links":{},"metadata":{"_buckets":{"deposit":"1d56d36b-4e1e-45ea-8c57-54ead5be5b12"},"_deposit":{"created_by":4,"id":"2429","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2429"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002429","sets":["1:356:410"]},"author_link":["1971","56569","21884","42601","4073","56570"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"58","bibliographicPageStart":"49","bibliographicVolumeNumber":"56","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":"Kohshima, Shiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shiraiwa, Takayuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Godoi, Maria Angelica","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kubota, Keiji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, Nozomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinbori, Kunio ","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":"A 45.97m-deep drilling operation was carried out during November/December 1999 on the accumulation area of Tyndall glacier (50°59′05″S, 73°31′12″W, 1756m a. s. l.) at the southern end of the Southern Patagonia Icefield. A portable electromechanical drilling system was developed for ice-coring on temperate glaciers which often have aquifers near the pore-close off depths. The firn-core obtained was subjected to visual stratigraphic observations and bulk-density measurements. Preliminary results suggest an extremely high accumulation rate (about 12-14m a^<-1> w. e.) at the drilling site. The drilling operation was strenuous because of the continuous strong wind and enormous snowfall which forced the members to survive for nearly three weeks in a snow cave before evacuation.","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":"Faculty of Bioscience and Biotechnology, c/o Faculty of Science, Tokyo Institute of Technology/Institute of Low Temperature Science, Hokkaido University/Direccion de Programas Antarticos, Instituto de la Patagonia, Universidad de Magallanes/Graduate School of Earth Environmental Science, Hokkaido University/Faculty of Bioscience and Biotechnology, c/o Faculty of Science, Tokyo Institute of Technology/Institute of Low Temperature Science, Hokkaido University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2002-03-01"}],"displaytype":"detail","filename":"KJ00000012981.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012981","url":"https://nipr.repo.nii.ac.jp/record/2429/files/KJ00000012981.pdf"},"version_id":"1123cd9a-a88c-4c59-9363-a808cc85e771"}]},"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":"Ice core drilling on Southern Patagonia Icefield -Development of a new portable drill and the field expedition in 1999-","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ice core drilling on Southern Patagonia Icefield -Development of a new portable drill and the field expedition in 1999-","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["410"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-03-01"},"publish_date":"2002-03-01","publish_status":"0","recid":"2429","relation_version_is_last":true,"title":["Ice core drilling on Southern Patagonia Icefield -Development of a new portable drill and the field expedition in 1999-"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:57:28.109947+00:00"}