{"created":"2023-07-25T11:05:15.312122+00:00","id":8497,"links":{},"metadata":{"_buckets":{"deposit":"9728c8a3-cdca-450a-bf50-26a6d402d577"},"_deposit":{"created_by":4,"id":"8497","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"8497"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00008497","sets":["1259:906:1225:1083"]},"author_link":["13381","476","14591","470","55608","55612","14589","14505"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"1983/84 ショウワ キチ シュウヘン テイチャク ヒョウカ ノ クロロフィル α ゲンゾン リョウ ト カンキョウ ジョウケン ノ キセツ ヘンカ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1986-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"32","bibliographicPageStart":"19","bibliographicVolumeNumber":"30","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":"佐藤, 博雄"},{"creatorName":"サトウ, ヒロオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 研太郎"},{"creatorName":"ワタナベ, ケンタロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神田, 啓史"},{"creatorName":"カンダ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 永治"},{"creatorName":"タカハシ, エイジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Satoh, Hiroo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Kentaro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kanda, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Eiji","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":"昭和基地周辺定着氷下のクロロフィルαと水温, 塩分などの海洋環境条件を測定した。1983年2月から1984年1月の間, 水温および塩分はそれぞれ-0.94--2.11℃, 32.42-34.70の範囲であった。この年の特徴として, 5月に海氷が流失し, 6月に表層から深層まで均質の水となり, 7月下旬には過冷却水が表層付近に見られた。この現象は1982年の状況と異なっていた。クロロフィルα濃度は1月から2月の間に最大となり, 3月中旬には減少した。その濃度は6月から10月までは0.1mg chl.α/m^3以下であり, 12月初旬に再び増加する傾向が見られた。1984年1月中旬に測定されたクロロフィルαの水柱積算量は1983年の同じ時期の量の半分以下であった。この低い現存量は, 1983年10月から1984年1月にかけての積雪に起因して, 水中の光量が少なかったためと推測される。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Phytoplankton pigments and oceanographic parameters were measured in water column under the fast ice near Syowa Station (69°00'S, 39°35'E) from February 1983 to January 1984. Water temperature and practical salinity ranged from -0.94 to -2.11℃ and from 32.42 to 34.70,respectively. After the flowout of sea ice in May 1983,very unusual event in recent years, the water column was mixed vertically in June, and then supercooled surface water beneath the newly formed ice appeared in late July, which differed remarkably from the phenomena in the preceding year. In this study, maximum chlorophyll α concentration of 4.99mg/m^3 was recorded in middle February 1983,and it descreased in middle March. The winter minimum less than 0.1mg chl.α/m^3 was observed from June to October, and the concentration increased again after early December. The standing stocks of chlorophyll α in middle January of the present year (1984) were less than half of those in the preceding year (1983). This could be explained by smaller light penetration into the underlying water between spring and summer of 1983/84 probably due to thicker snow cover on the sea ice comparing to that in 1982/83.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00008497","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":"551.46","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":"Tokyo University of Fisheries"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"Department of Biology, Faculty of Science, Kobe University"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"東京水産大学"},{"subitem_text_value":"国立極地研究所"},{"subitem_text_value":"国立極地研究所"},{"subitem_text_value":"神戸大学理学部生物学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1986-03-01"}],"displaytype":"detail","filename":"KJ00000139711.pdf","filesize":[{"value":"387.5 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000139711","url":"https://nipr.repo.nii.ac.jp/record/8497/files/KJ00000139711.pdf"},"version_id":"6bb97e3a-6c2e-49bb-bcd6-e70fe305d628"}]},"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":"1983/84昭和基地周辺定着氷下のクロロフィルα現存量と環境条件の季節変化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1983/84昭和基地周辺定着氷下のクロロフィルα現存量と環境条件の季節変化"},{"subitem_title":"Seasonal changes of chlorophyll α standing stocks and oceanographic conditions under fast ice near Syowa Station, Antarctica, in 1983/84","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["1083"],"pubdate":{"attribute_name":"公開日","attribute_value":"1986-03-01"},"publish_date":"1986-03-01","publish_status":"0","recid":"8497","relation_version_is_last":true,"title":["1983/84昭和基地周辺定着氷下のクロロフィルα現存量と環境条件の季節変化"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:02:11.011859+00:00"}