{"created":"2023-05-15T14:38:01.717872+00:00","id":49058,"links":{},"metadata":{"_buckets":{"deposit":"e668e5b1-63b3-455b-8f8f-62124bad0a07"},"_deposit":{"created_by":1,"id":"49058","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49058"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049058","sets":["1"]},"author_link":["494834","494838","494836","494837","494833","494835"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"67","bibliographicPageStart":"59","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"環境科学会誌"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Mnは様々な産業から環境へ排出されており，Mnが農耕地土壌へ移行した場合，農作物中Mn濃度の上昇が懸念される。同じ作物種でも作物中のMn濃度は様々な要因により変動するため，その変動要因を知ることは産業から環境へのMn負荷の環境影響評価に役立つ。本研究では，全国63地点から採取した水田土壌および玄米について，土壌特性および玄米中元素濃度がまとめられたデータセットを用い，重回帰分析を用いて玄米中Mn濃度の変動に対する未知の環境因子の抽出を試みた。土壌特性のみを用いた場合，置換性Ca，土壌中Li，N，Zn，La濃度が，作物中元素濃度データも加えた場合は土壌中Rb濃度，玄米中P濃度およびCu濃度が抽出された。さらに，同様の手法を他の農作物について検討した結果，ダイコンと小麦は玄米と同様の項目で作物中Mn濃度の変動を説明できることが示された。","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.11353/sesj.31.59","subitem_relation_type_select":"DOI"}}]},"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":"石川, 奈緒"}],"nameIdentifiers":[{"nameIdentifier":"494833","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上, 恵子"}],"nameIdentifiers":[{"nameIdentifier":"494834","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田, 滋夫"}],"nameIdentifiers":[{"nameIdentifier":"494835","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川 奈緒","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"494836","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上 恵子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"494837","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"494838","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":"統計解析を用いた作物中Mn濃度の変動要因の抽出","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"統計解析を用いた作物中Mn濃度の変動要因の抽出"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-05-23"},"publish_date":"2018-05-23","publish_status":"0","recid":"49058","relation_version_is_last":true,"title":["統計解析を用いた作物中Mn濃度の変動要因の抽出"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:21:26.274884+00:00"}