{"created":"2023-05-15T14:49:57.624346+00:00","id":68372,"links":{},"metadata":{"_buckets":{"deposit":"3cee6a21-118d-4588-8e75-a05a37e8062e"},"_deposit":{"created_by":1,"id":"68372","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"68372"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00068372","sets":["10:28"]},"author_link":["671244","671249","671245","671248","671246","671247"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2003-10-24","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The soil/soil solution distribution coefficient (Kd) of selenium (Se) \nwas measured by the batch technique using 58 Japanese agricultural \nsoils in order to evaluate Se migration behavior. Soils used were \nair-dried and passed through a 2-mm mesh sieve. Three gram amounts of \neach soil were transferred into a plastic bottle and 30 mL of \ndeionized water were added to the soil. Prior to adding 75Se, a \nradioactive tracer of Se, the mixture was shaken for 24 h using an \nend-over-end shaker. Seven days after the addition of 75Se tracer, \nthe soil solution was separated by centrifugation and filtration. \nActivity was measured with a NaI (Tl) autowell scintillation counter, \nand Kd-Se values were calculated.\nFor the agricultural soils, the Kd-Se values ranged from 12 to 1060. \nAmong the soil groups, Andosols had higher Kd-Se values. All the \nKd-Se values were significantly correlated with acid oxalate \nextractable Al (Alo) and Fe (Feo) at the 0.1% level. Alo and Feo \ncontent refer to the amount of active-Al and active-Fe. These results \nindicated that the active-Al and the active-Fe were the major \nadsorbents of Se in Japanese agricultural soils.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"International Symposium on Radioecology and Environmental Dosimetry","subitem_description_type":"Other"}]},"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":"Nakamaru, Yasuo"}],"nameIdentifiers":[{"nameIdentifier":"671244","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tagami, Keiko"}],"nameIdentifiers":[{"nameIdentifier":"671245","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Uchida, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"671246","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中丸 康夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"671247","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上 恵子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"671248","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"671249","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Distribution coefficient of selenium in Japanese agricultural soils","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Distribution coefficient of selenium in Japanese agricultural soils"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-06-05"},"publish_date":"2006-06-05","publish_status":"0","recid":"68372","relation_version_is_last":true,"title":["Distribution coefficient of selenium in Japanese agricultural soils"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:26:53.275153+00:00"}