{"created":"2023-07-25T10:59:45.884508+00:00","id":1510,"links":{},"metadata":{"_buckets":{"deposit":"04b6ba94-13ca-4ca0-bb84-2a8cd6915e61"},"_deposit":{"created_by":4,"id":"1510","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1510"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001510","sets":["1:356:383"]},"author_link":["615","102"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1983-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"165","bibliographicPageStart":"159","bibliographicVolumeNumber":"29","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":"Ishida, Tamotsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maeno, Norikazu","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":"Power spectrum analyses were made of layer-to-layer variations of densities of core-samples recovered by drilling at Mizuho Station, Antarctica. The power spectra computed by the maximum entropy method show twenty-seven cyclic changes of snow deposition mode and consequently of climatic circumstances. The periods of the climatic changes are estimated to range from 6.1 to 389.4 years.","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":"The Institute of Low Temperature Science, Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"The 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":"1983-11-01"}],"displaytype":"detail","filename":"KJ00000012143.pdf","filesize":[{"value":"904.1 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000012143","url":"https://nipr.repo.nii.ac.jp/record/1510/files/KJ00000012143.pdf"},"version_id":"dc83bc70-6885-467c-ba57-d6d67e520b40"}]},"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":"Power spectral analysis of snow densities at Mizuho Station, Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Power spectral analysis of snow densities at Mizuho Station, Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["383"],"pubdate":{"attribute_name":"公開日","attribute_value":"1983-11-01"},"publish_date":"1983-11-01","publish_status":"0","recid":"1510","relation_version_is_last":true,"title":["Power spectral analysis of snow densities at Mizuho Station, Antarctica"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:41:33.502512+00:00"}