{"created":"2023-06-20T14:15:05.296590+00:00","id":820,"links":{},"metadata":{"_buckets":{"deposit":"6246a3b9-6914-4644-aaf0-45d660652ab5"},"_deposit":{"created_by":3,"id":"820","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"820"},"status":"published"},"_oai":{"id":"oai:niu.repo.nii.ac.jp:00000820","sets":["3:4:22"]},"author_link":["2178","2184","2177","2180","2181","2182","2183","2179"],"item_10_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"143","bibliographicPageStart":"137","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"長崎国際大学論叢"},{"bibliographic_title":"Nagasaki International University Review","bibliographic_titleLang":"en"}]}]},"item_10_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"DEGUCHI, Yuya"}],"nameIdentifiers":[{"nameIdentifier":"2181","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"NAGAOKA(HAMANO), Megumi"}],"nameIdentifiers":[{"nameIdentifier":"2182","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ONODERA, Sukeo"}],"nameIdentifiers":[{"nameIdentifier":"2183","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"NAGAOKA, Hiroaki"}],"nameIdentifiers":[{"nameIdentifier":"2184","nameIdentifierScheme":"WEKO"}]}]},"item_10_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10_description_24":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Generally, it is known that the hypoxic water mass(Dissolved Oxygen: DO<3.0mg/L)is easy to be formed in an enclosed coastal sea. As Omura Bay is a typical enclosed coastal sea, the oxygen content of seawater was measured in Omura Bay from February in 2008 to February in 2009. Samples were collected from four depths(0, 2, 6, and 10m)at five sites. The hypoxic water mass were observed at bottom water in September, especially at inner bay, which water column was began to develop in May.","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"一般に閉鎖性水域においては貧酸素水塊(溶存酸素:DO 3.0mg/L 以下)が発生しやすいことが知られており､魚介類の生育･生息に障害を及ぼすことが指摘されている｡本研究では､典型的な閉鎖性水域である大村湾における貧酸素水塊の発生状況を調査するために､平成20年(2008年)2月から平成21年(2009年)2月にかけて､水深別(0､2､6､10m)に5地点(湾口部､湾央湾､湾奥部3地点)より採水し､DO を含む各種水質項目を測定した｡その結果､9月における湾奥部の水深6m 以下において DO が 3.0mg/L 以下であり､貧酸素水塊の発生が認められた｡湾奥部においては5月における表層と底層(水深 10m)との温度差が湾央部や湾口部と比較して大きく､5月以降水温成層が形成し始めていることが示唆された｡なお､湾央部や湾口部においても水深 10m で DO が 3.5mg/L 以下と貧酸素水塊に準ずる状態の発生が認められた｡しかし､11月にはいずれの地点においても水深 10m で DO が 5.0mg/L 以上と貧酸素水塊が消失していることがわかった｡"}]},"item_10_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎国際大学"}]},"item_10_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11766493"}]},"item_10_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-4094"}]},"item_10_subject_25":{"attribute_name":"Keyword","attribute_value_mlt":[{"subitem_subject":"enclosed coastal sea, Omura Bay, DO, hypoxic water mass","subitem_subject_scheme":"Other"}]},"item_10_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"出口, 雄也"},{"creatorName":"ﾃﾞｸﾞﾁ, ﾕｳﾔ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長岡(浜野), 恵"},{"creatorName":"ﾅｶﾞｵｶ(ﾊﾏﾉ), ﾒｸﾞﾐ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野寺, 祐夫"},{"creatorName":"ｵﾉﾃﾞﾗ, ｽｹｵ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長岡, 寛明"},{"creatorName":"ﾅｶﾞｵｶ, ﾋﾛｱｷ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-14"}],"displaytype":"detail","filename":"RN11-015.pdf","filesize":[{"value":"415.1 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"RN11-015","url":"https://niu.repo.nii.ac.jp/record/820/files/RN11-015.pdf"},"version_id":"70c40d4e-8f57-47b2-b83f-454d13c69204"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"閉鎖性水域"},{"subitem_subject":"大村湾"},{"subitem_subject":"溶存酸素"},{"subitem_subject":"貧酸素水塊"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper"}]},"item_title":"大村湾における貧酸素分布について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"大村湾における貧酸素分布について"},{"subitem_title":"Distribution of Poverty Oxygen Situation in Omura Bay","subitem_title_language":"en"}]},"item_type_id":"10","owner":"3","path":["22"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-04-01"},"publish_date":"2015-04-01","publish_status":"0","recid":"820","relation_version_is_last":true,"title":["大村湾における貧酸素分布について"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-21T06:16:34.019629+00:00"}