{"created":"2023-05-15T08:55:28.909739+00:00","id":213,"links":{},"metadata":{"_buckets":{"deposit":"93a6888c-54cf-4e8f-868a-e931101b21bf"},"_deposit":{"created_by":4,"id":"213","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"213"},"status":"published"},"_oai":{"id":"oai:niit.repo.nii.ac.jp:00000213","sets":["6:7:24"]},"author_link":["876","877","874","875"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"27","bibliographicPageStart":"19","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"新潟工科大学研究紀要"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To examine the relationship between the formation process of mountain stream water in the Ukawa River system and geological features, we sampled the atmospheric deposition once a week from February 2009 to February 2010 and also sampled mountain stream and spring water approximately once a month from June to December 2009, and then measured the main dissolved constituents and alkalinity. According to the ratio of the concentration of constituents in mountain stream/spring water to that of atmospheric deposition, we observed that geological features most strongly influence calcium ions (Ca^(2+)). The Ca^(2+) concentration is high in Asoshima River and Shimizudani River mountain streams and Jisaburou Shimizu spring water, where sedimentary Asoshima and Komanoma layers comprised of calcareous sandstone are distributed. On the other hand, the Ca^(2+) concentration is relatively low in water originating from the andesitic Yoneyama Mountain system, such as Haraikawa River and Onme Shimizu spring water on the left side of the Ukawa River.","subitem_description_type":"Abstract"}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟工科大学"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1342-792X","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10590360","subitem_source_identifier_type":"NCID"}]},"item_2_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福崎, 紀夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近藤, 友宏"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-25"}],"displaytype":"detail","filename":"17_19-27.pdf","filesize":[{"value":"5.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"17_19-27.pdf","url":"https://niit.repo.nii.ac.jp/record/213/files/17_19-27.pdf"},"version_id":"7dcb011f-f83e-48bb-ac9d-4a0213a84f5d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Ukawa River"},{"subitem_subject":"dissolved constituents"},{"subitem_subject":"geological features"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"鵜川水系水質に関する研究（第１報） : 水系地質と渓流水中の溶存成分との関係","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鵜川水系水質に関する研究（第１報） : 水系地質と渓流水中の溶存成分との関係","subitem_title_language":"ja"},{"subitem_title":"Studies on the features of dissolved constituents in Ukawa River system Part 1 : Relationship between the geological features of river system and dissolved constituents in mountain stream water","subitem_title_language":"en"}]},"item_type_id":"2","owner":"4","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-05"},"publish_date":"2013-02-05","publish_status":"0","recid":"213","relation_version_is_last":true,"title":["鵜川水系水質に関する研究（第１報） : 水系地質と渓流水中の溶存成分との関係"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-06-20T05:55:49.821949+00:00"}