{"created":"2023-05-15T14:34:00.682373+00:00","id":44094,"links":{},"metadata":{"_buckets":{"deposit":"13f34a07-4c15-45df-82a8-e93a66416391"},"_deposit":{"created_by":1,"id":"44094","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44094"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044094","sets":["1"]},"author_link":["438352","438357","438354","438355","438350","438356","438353","438351","438349"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"426","bibliographicPageStart":"421","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"日本土壌肥料学雑誌"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In order to evaluate the environmental behavior of contaminants such as radionuclides, we collected soil samples throughout Japan and measured their characteristics. The characteristics include CEC, soil pH, exchangeable Ca and K, concentrations of major elements (e.g., Al, Fe, Mg and Mn) and trace elements (e.g., Cs, Se, Co, Th and U). The soil-soil solution distribution coefficients (Kds) of some radionuclides were also determined in our institute.\nUsing these data sets, a mapping system to show distributions of elements, radionuclides and related data (e.g., CEC, pH and Kd) in soil was developed, which is called as MdsoiL. MdsoiL is a set of databases of soil characteristics data and a mapping system to make contour maps of the data using inverse distance weighting to visualize the geographic distribution of the data. For example, the contour map of Kd values for Se (Kd-Se) is made without obtaining Kd-Se data for all Japanese soils to evaluate the mobility of Se in Japanese soils. The Kd value is defined as concentration of an element in or on the soil solid phase divided by concentration of the element in the soil solution. The contour map showed that the Kd-Se was higher in Kyushu, Kanto and Tohoku districts than those in Tyugoku, Shikoku and Kansai districts. This trend corresponded with the geographic distribution of volcanic ash soil. It is known that the Se sorption level is relatively higher in volcanic ash soils than other soil groups in Japan, because volcanic ash soils contain large amounts of active Al. Subsequently, the Se mobility differences among districts were clearly observed due to the geographic distribution of soil types. Thus, MdsoiL is a useful tool to evaluate environmental behaviors of contaminants.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0029-0610","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":"中丸, 康夫"}],"nameIdentifiers":[{"nameIdentifier":"438349","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田, 滋夫"}],"nameIdentifiers":[{"nameIdentifier":"438350","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"荻生, 延子"}],"nameIdentifiers":[{"nameIdentifier":"438351","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 知之"}],"nameIdentifiers":[{"nameIdentifier":"438352","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"その他"}],"nameIdentifiers":[{"nameIdentifier":"438353","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中丸 康夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"438354","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"438355","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"荻生 延子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"438356","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋 知之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"438357","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":"土壌中元素濃度分布マッピングシステムによる放射性核種の移動性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"土壌中元素濃度分布マッピングシステムによる放射性核種の移動性評価"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-05-29"},"publish_date":"2006-05-29","publish_status":"0","recid":"44094","relation_version_is_last":true,"title":["土壌中元素濃度分布マッピングシステムによる放射性核種の移動性評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:19:29.305328+00:00"}