{"created":"2023-07-25T10:23:26.890355+00:00","id":3096,"links":{},"metadata":{"_buckets":{"deposit":"f34818ac-2b52-454b-a047-33fb3d4d7aa0"},"_deposit":{"created_by":15,"id":"3096","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"3096"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00003096","sets":["590:591:1098:1145"]},"author_link":["10877","10876","10875","10878"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Chemical Characteristics of River Water in the Oga Peninsula, Akita Prefecture,Japan"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-10-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"7","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"秋田大学大学院理工学研究科研究報告"},{"bibliographic_title":"SCIENTIFIC AND TECHNICAL REPORTS OF GRADUATE SCHOOL OF ENGINEERING SCIENCE, AKITA UNIVERSITY","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"The purpose of this study is to clarify the characteristics of chemical compositions of river water and its spatial distribution in the Oga Peninsula, Akita Prefecture, Northeast Japan. Water samples were collected at 42 sites during 2011-2012. Samples for major ions were collected two times during summerautumn (June-November) and winter (December-January). For comparison, spring water was collected from 5 sites. pH, temperature, electric conductivity (EC) and oxidation reduction potential (ORP), were simultaneously measured at each station during water sampling. The analytical results of water show that river water is characterized by water of Na-Cl type. The Na-Cl type river water in the Oga Peninsula contains high sodium (20-30 mg/L) and chloride (30-40 mg/L) ion concentrations, respectively. The source of Na and Cl in river water could be sea-salt aerosols, though some amount of Na is derived from bed rock. The Oga Peninsula are derived into five area according to characteristics of river water chemistry.","subitem_description_type":"Other"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20569/00003459","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"秋田大学大学院理工学研究科"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA12772629","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24324116","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"24324108","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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":"網田, 和宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山下, 裕也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Amita, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashita, Yuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-30"}],"displaytype":"detail","filename":"riko38(7).pdf","filesize":[{"value":"2.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"riko38(7)","url":"https://air.repo.nii.ac.jp/record/3096/files/riko38(7).pdf"},"version_id":"9014531d-60b9-40fa-a0c0-e9cbdc56969e"}]},"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":"秋田県男鹿半島の河川の水質特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"秋田県男鹿半島の河川の水質特性"}]},"item_type_id":"10001","owner":"15","path":["1145"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-01-30"},"publish_date":"2018-01-30","publish_status":"0","recid":"3096","relation_version_is_last":true,"title":["秋田県男鹿半島の河川の水質特性"],"weko_creator_id":"15","weko_shared_id":15},"updated":"2023-07-25T11:23:04.613436+00:00"}