{"created":"2023-07-25T10:59:29.851147+00:00","id":1186,"links":{},"metadata":{"_buckets":{"deposit":"17d3480f-fb99-45f3-803a-fe677c828d57"},"_deposit":{"created_by":4,"id":"1186","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"1186"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00001186","sets":["1:356:373"]},"author_link":["108","163"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"252","bibliographicPageStart":"243","bibliographicVolumeNumber":"19","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":"Kato, Kikuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Okitsugu","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":"Oxygen isotopic composition (δ^<18>O) in the cores from the Antarctic and Greenland ice sheets provides important information about paleoclimatic records. However, the interpretation of the δ^<18>O values in the cores is not always easy. Mizuho Station is under the influence of a stationary katabatic wind. Periods of erosion, deposition and neither occur on the snow surface around Mizuho Station. Therefore, the interpretation of δ^<18>O values in the cores from the station are more complicated. In the present study was discussed how to obtain information about paleoclimatic records from δ^<18>O in the cores. δ^<18>O values of thick and fine-grained layers with little-developed depth hoar were considered to provide the best information about paleo-temperature records, taking into consideration the following factors : 1) Snow does not always accumulate in every season. 2) A glazed surface is occasionally exposed over one year, resulting in an interruption in the annual layer (s). Subsequent movement of water vapor in firn occurs during depth hoar formation under a large temperature gradient. 3) The variation in annual air temperature is best shown by the air temperature in winter. The profile of δ^<18>O of such layers of one core agrees well with the profile of δ^<18>O of the long depth interval of another core, which is considered to provide information about the trend of variation of mean air temperature in the long term.","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":"Water Research Institute, Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"Water Research Institute, Nagoya University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1981-10-01"}],"displaytype":"detail","filename":"KJ00000011712.pdf","filesize":[{"value":"900.9 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000011712","url":"https://nipr.repo.nii.ac.jp/record/1186/files/KJ00000011712.pdf"},"version_id":"9b9b0abe-f2cf-4a9d-b09a-caa0e92cc419"}]},"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":"Oxygen Isotope Profiles in Adjacent Cores from Mizuho Station, East Antarctica","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Oxygen Isotope Profiles in Adjacent Cores from Mizuho Station, East Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["373"],"pubdate":{"attribute_name":"公開日","attribute_value":"1981-10-01"},"publish_date":"1981-10-01","publish_status":"0","recid":"1186","relation_version_is_last":true,"title":["Oxygen Isotope Profiles in Adjacent Cores from Mizuho Station, East Antarctica"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T14:00:11.741315+00:00"}