{"created":"2023-07-25T11:05:57.108297+00:00","id":9277,"links":{},"metadata":{"_buckets":{"deposit":"25345716-f339-4bcc-b274-8d2578b64e82"},"_deposit":{"created_by":4,"id":"9277","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"9277"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00009277","sets":["1222:1404","1259:906:1243:1139"]},"author_link":["4562","13289","17296","4657","16294","1271"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"1991/1992 ネン カキ ノ ナンキョク ショウワキチ シュウヘン ノ テイチャク ヒョウカ ニ オケル クロロフィルa ノ エンチョク フラックス"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographicVolumeNumber":"48","bibliographic_titles":[{"bibliographic_title":"南極資料"},{"bibliographic_title":"Antarctic Record","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小達, 恒夫"},{"creatorName":"オダテ, ツネオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐々木, 洋"},{"creatorName":"ササキ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福地, 光男"},{"creatorName":"フクチ, ミツオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Odate, Tsuneo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukuchi, Mitsuo","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":"1992年1月6日から2月6日の期間,南極昭和基地周辺の定着氷下の水深25あるいは30mにセジメントトラップを設置し,沈降する粒子を補足した.得られた試料を基に,クロロフィルa(Chl a)のフラックスを見積もり,夏季の植物プランクトン大増殖後の現存量低下に対する,沈降による除去の寄与率を評価した.セジメントトラップより上層の積算Chl a濃度は,1月中旬に最大に達した.Chl aフラックスは,Chl a濃度が最大に達した後に高くなった.上層のChl a濃度減少期における,1日当りの減少率は,8.71-10.4mg Chl a m-2 day-1 であった.この時,Chl aフラックスは,上層で起こったChl a減少率の3.6-4.0に過ぎなかった.このことは,植物プランクトンの沈降が,大増殖後にみられる現存量低下の大きな要因ではないことを示す.","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Sinking particles were collected using sediment traps, which were deployed at depths of 25 or 30m under fast ice near Syowa Station, Antarctica, from January 6 to February 6, 1992. Using the samples, fluxes of chlorophyll a (Chl a) were estimated and the contribution of algal sinking to the decrease of phytoplankton biomass after the summer bloom was evaluated. The Chl a concentration, integrated above the depths at which the sediment traps were deployed, reached a maximum in mid-January. The Chl a flux became high after the maximum of the concentration was recorded. In the Chl a decreasing phase, daily decreasing rates of the Chl a concentrations in the water columns were 8.71-10.4mg Chl a m-2 day-1 . During this period the Chl a fluxes accounted for only 3.6-4.0 of the decreasing rates. These observations imply that algal sinking is not the major process of phytoplankton biomass decrease after the summer bloom.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00009277","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"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"},{"subitem_text_language":"en","subitem_text_value":"School of Science and Engineering, Ishinomaki Senshu University"},{"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"},{"subitem_text_value":"石巻専修大学理工学部"},{"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":"2004-03-01"}],"displaytype":"detail","filename":"KJ00000651922.pdf","filesize":[{"value":"612.6 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000651922","url":"https://nipr.repo.nii.ac.jp/record/9277/files/KJ00000651922.pdf"},"version_id":"627b8626-3234-4e46-a752-934aa16553ea"}]},"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":"1991/1992年夏季の南極昭和基地周辺の定着氷下におけるクロロフィルaの鉛直フラックス","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1991/1992年夏季の南極昭和基地周辺の定着氷下におけるクロロフィルaの鉛直フラックス"},{"subitem_title":"Vertical flux of chlorophyll a under fast ice near Syowa Station, Antarctica, in austral summer, 1991/1992","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["1139","1404"],"pubdate":{"attribute_name":"公開日","attribute_value":"2004-03-01"},"publish_date":"2004-03-01","publish_status":"0","recid":"9277","relation_version_is_last":true,"title":["1991/1992年夏季の南極昭和基地周辺の定着氷下におけるクロロフィルaの鉛直フラックス"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:46:46.738027+00:00"}