{"created":"2023-07-25T11:02:55.608992+00:00","id":5335,"links":{},"metadata":{"_buckets":{"deposit":"352f044b-586a-45b2-aeca-d20641bfffe6"},"_deposit":{"created_by":4,"id":"5335","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5335"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00005335","sets":["1259:1260:1263:636:646"]},"author_link":["9344","9345"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"THE POTENTIAL ROLE OF MELTED \"BROWNICE\" AS SOURCES OF CHELATORS AND AMMONIA TO THE SURFACE WATERS OF THE WEDDELL SEA, ANTARCTICA (18th Symposium on Polar Biology)"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Polar Biology"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"BRANDINI, Frederico P.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"BAUMANN, Marcus E. M.","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_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The Antarctic sea ice is the site of production of great amounts of dissolved biogenic compounds of a very diverse nature, including potential chelators and reduced nitrogen which are introduced into adjacent surface waters in marginal ice zones during melting periods. The effect of melted brown ice on the development of surface phytoplankton in the Weddell Sea was tested experimentally using natural surface populations and cultured diatoms. The growth of natural and cultured diatoms was enhanced after various additions of melted brown ice. EDTA was also used as a standard chelator in order to compare the chelating capacities of surface water and melted ice. It was demonstrated that surface waters are not limited by lack of chelating compounds, which may originate from ice communities. The role of melted brown ice as a potential source of either ammonium or chelators affecting phytoplankton development in marginal ice zones is discussed.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00005335","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA10819561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Universidade Federal do Parana"},{"subitem_text_language":"en","subitem_text_value":"Alfred-Wegener-Institut fur Polar- und Meeresforschung"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Proceeding"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1997-02-01"}],"displaytype":"detail","filename":"KJ00000767678.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000767678","url":"https://nipr.repo.nii.ac.jp/record/5335/files/KJ00000767678.pdf"},"version_id":"80ebdef9-03ee-4a35-8cb4-f2972c2ca4b4"}]},"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":"THE POTENTIAL ROLE OF MELTED \"BROWNICE\" AS SOURCES OF CHELATORS AND AMMONIA TO THE SURFACE WATERS OF THE WEDDELL SEA, ANTARCTICA (18th Symposium on Polar Biology)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"THE POTENTIAL ROLE OF MELTED \"BROWNICE\" AS SOURCES OF CHELATORS AND AMMONIA TO THE SURFACE WATERS OF THE WEDDELL SEA, ANTARCTICA (18th Symposium on Polar Biology)"}]},"item_type_id":"1","owner":"4","path":["646"],"pubdate":{"attribute_name":"公開日","attribute_value":"1997-02-01"},"publish_date":"1997-02-01","publish_status":"0","recid":"5335","relation_version_is_last":true,"title":["THE POTENTIAL ROLE OF MELTED \"BROWNICE\" AS SOURCES OF CHELATORS AND AMMONIA TO THE SURFACE WATERS OF THE WEDDELL SEA, ANTARCTICA (18th Symposium on Polar Biology)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:10:12.535670+00:00"}