{"created":"2023-05-15T14:35:34.433492+00:00","id":45744,"links":{},"metadata":{"_buckets":{"deposit":"6fb05c1d-0123-4689-aeb9-d6e34942c409"},"_deposit":{"created_by":1,"id":"45744","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45744"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00045744","sets":["1"]},"author_link":["454645","454642","454646","454644","454643","454641"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"648","bibliographicPageStart":"641","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"Radioisotopes"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"農耕地における放射性炭素（14C）の土壌−水稲間移行係数を，土壌に含まれる炭素安定同位体の移行係数から推定する方法について検討した。日本全国から収集した土壌及び白米中の炭素の安定同位体比（13C/12C）から，土壌起源炭素の水稲による吸収率を統計的に求めた結果，水稲の光合成時の13Cフラクショネーションが約-19パーミルであるとき，土壌起源の炭素の移行係数は0.05-0.5となった。","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0033-8303","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田上, 恵子"}],"nameIdentifiers":[{"nameIdentifier":"454641","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石井, 伸昌"}],"nameIdentifiers":[{"nameIdentifier":"454642","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田, 滋夫"}],"nameIdentifiers":[{"nameIdentifier":"454643","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上 恵子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"454644","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石井 伸昌","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"454645","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"454646","nameIdentifierScheme":"WEKO"}]}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"炭素安定同位体自然存在比を用いた水稲による土壌起源炭素吸収率及び炭素移行係数の推定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"炭素安定同位体自然存在比を用いた水稲による土壌起源炭素吸収率及び炭素移行係数の推定"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-03"},"publish_date":"2010-02-03","publish_status":"0","recid":"45744","relation_version_is_last":true,"title":["炭素安定同位体自然存在比を用いた水稲による土壌起源炭素吸収率及び炭素移行係数の推定"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:00:06.594444+00:00"}