{"created":"2023-07-25T08:04:09.853833+00:00","id":2289,"links":{},"metadata":{"_buckets":{"deposit":"35e24128-3657-413a-b177-c3af358a619b"},"_deposit":{"created_by":18,"id":"2289","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"2289"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00002289","sets":["228:262:4829","39:40"]},"author_link":["101096","101097","101098"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1979-12-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"55","bibliographicPageStart":"47","bibliographicVolumeNumber":"28","bibliographic_titles":[{"bibliographic_title":"鹿児島大学水産学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Fisheries Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1979-12-25","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"The aunthors dealt with the counting of heterotrophic bacterial cells, phagesensitive bacterial cells, and bacteriophage strains in seawater samples collected from 50 m, 100 m, and 300 m depth layers at 14 stations around the southern Ryukyu Island Arc. And then we estimated the microbial fertility of the seawater at the stations by the distribution pattern of them.\nThe results obtained were as follows:\n1) The range of the number of bacterial cells per ml of every seawater sample was from a few to eighty. The data suggest that the experimental region is oligotrophic zone.\n2) Bacteriophage systems were most abundant in the photosynthetic zone near 50 m depth in vertical distribution, although the distribution of bacterial cells was dependent on the stations.\n3) Microbial population was more abundant at St. 4 and St. 6 near Hozan Sone and at St. 8 in East China Sea than at other stations. It becomes clear that the microbial fertilities at the three stations are higher than at others.\n4) The microbial fertility of seawater in experimental region was higher in East China Sea side than in Pacific Ocean side bounded by Ryukyu Island Arc.\nWe conclude from the results described obove that the microbial fertility of seawater is indicated more exactly and sencitively by the number of bacteriophage systems than by that of bacterial cells.","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"本研究では南琉球島弧周辺海域の 14 定点における 50m, 100m 及び 300m から採取した海水について,海洋細菌細胞数とファージ感受性細胞数,ファージ株数を測定し,それらの分布の様相から各定点,各水深における生物生産性を評価した。\nその結果は次のとおりであった。\n1) 各供試海水中の細菌細胞数の範囲は数個/ml から 80/ml であった。このことは調査海域が貧栄養域であることを示唆している。\n2) 細菌細胞の垂直分布は各定点によって様々であったが,細菌－ファージ系のそれは水深 50m 付近の光合成層において最も多く分布していた。\n3) 細菌細胞数や細菌－ファージ系数は宝山曽根付近の St.4 と St.6 及び東シナ海の St.8 において他の定点のそれより多かった。それら 3 定点は他の定点よりも明らかに生物生産性が優位であった。\n4) 調査海域における海水の生物生産性は,琉球島弧を境にして,太平洋側よりも東シナ海側で高かった。これらの結果から,海水の細菌細胞数よりも細菌－ファージ系数の方がその海域の生物生産性をより的確に,敏感に指標することを知りえた。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0453087X","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040498","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"663","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"日高, 富男","creatorNameLang":"ja"},{"creatorName":"HIDAKA, Tomio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101096","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"河口, 貴史","creatorNameLang":"ja"},{"creatorName":"KAWAGUCHI, Takafumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101097","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"白浜, 真之","creatorNameLang":"ja"},{"creatorName":"SHIRAHAMA, Mayuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101098","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-27"}],"displaytype":"detail","filename":"AN00040498_v28_p47-55.pdf","filesize":[{"value":"884.4 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00040498_v28_p47-55.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/2289/files/AN00040498_v28_p47-55.pdf"},"version_id":"11480441-4f01-4c5d-aa6b-a386d5e54fca"}]},"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","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"漁場海域における微生物生態系の解析 I : 琉球島弧周辺海水中のバクテリオファージ系の分布","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"漁場海域における微生物生態系の解析 I : 琉球島弧周辺海水中のバクテリオファージ系の分布","subitem_title_language":"ja"},{"subitem_title":"Analytical Research of Microbial Ecosystems in Seawater around Fishing Ground I : Distribution of Bacteriophage Systems in Seawater around the Ryukyu Island Arc","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["40","4829"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-06-15"},"publish_date":"2015-06-15","publish_status":"0","recid":"2289","relation_version_is_last":true,"title":["漁場海域における微生物生態系の解析 I : 琉球島弧周辺海水中のバクテリオファージ系の分布"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-07-30T01:15:01.624071+00:00"}