{"created":"2023-07-25T11:05:03.774742+00:00","id":8288,"links":{},"metadata":{"_buckets":{"deposit":"216406fe-74ea-42b7-8372-8a006dfc28e1"},"_deposit":{"created_by":4,"id":"8288","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"8288"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00008288","sets":["1259:906:980"]},"author_link":["14589","14591"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ナンキョク カイヒョウ チュウ ニ ミイダサレタ チュウシンモク ケイソウ グン"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1982-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"126","bibliographicPageStart":"119","bibliographicVolumeNumber":"74","bibliographic_titles":[{"bibliographic_title":"南極資料"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡辺, 研太郎"},{"creatorName":"ワタナベ, ケンタロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Watanabe, Kentaro","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_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"これまで南北両極域において, 羽状目珪藻の優占するice algae群集が報告されてきた。しかし南極大陸沿岸で採集されたice algaeの試料から, 中心目珪藻の優占した群集が見出された。1970年10月12日, Langhovde地先(69°12′S, 39°37′E)の定着氷下部より採集された試料中にはPorosira pseudodenticulata (HUST.) JOUSEが96%の割合で出現した。また1971年12月21日, Cape Bird沖合(77°13′S, 166°28′E)の海氷下部より採集された試料からは, 63%の出現率でCoscinodiscus furcatus KARSTENが見られた。これら2種の中心目珪藻はコロニーを形成し, 付着しやすい性質を持つようである。中心目珪藻がice algaeの優占種として出現したことは, 未だ不明な部分の多いice algae群集の起源, 形成の過程の解明に, 新たな情報を与えるものとして注目される。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"It has been generally accepted that the ice algal communities are dominated by pennate diatoms in the Arctic and Antarctic seas. However, two ice algal communities found near the Antarctic Continent were dominated by centric diatoms. One sample from the bottom layer of fast ice near Langhovde (69°12′S, 39°37′E) on 12 October, 1970,was dominated by Porosira pseudodenticulata (HUST.) JOUSE. In another sample, Coscinodiscus furcatus KARSTEN was dominant, which was collected from the bottom layer of sea ice near Cape Bird (77°13′S, 166°28′E) on 21 December, 1971. The two centric diatom species were found to form a colony in water mount and seemed to have a nature of sedentary species as well as planktonic characters.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00008288","subitem_identifier_reg_type":"JaLC"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"59(26)","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"国立極地研究所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1982-02-01"}],"displaytype":"detail","filename":"KJ00000139502.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000139502","url":"https://nipr.repo.nii.ac.jp/record/8288/files/KJ00000139502.pdf"},"version_id":"57d2c18a-a467-4607-8ad3-e6cef6319cbb"}]},"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":"南極海氷中に見出された中心目珪藻群","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"南極海氷中に見出された中心目珪藻群"},{"subitem_title":"Centric diatom communities found in the Antarctic sea ice","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["980"],"pubdate":{"attribute_name":"公開日","attribute_value":"1982-02-01"},"publish_date":"1982-02-01","publish_status":"0","recid":"8288","relation_version_is_last":true,"title":["南極海氷中に見出された中心目珪藻群"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:29:47.489692+00:00"}