{"created":"2025-02-28T10:25:46.529974+00:00","id":2021998,"links":{},"metadata":{"_buckets":{"deposit":"e6b433a6-b701-4151-a0fe-d31744b4ca5e"},"_deposit":{"created_by":41,"id":"2021998","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2021998"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02021998","sets":["1727147343679:1730443200205:1730443209192"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Evaluation of seasonal patterns of water quality in the Zambezi River Basin, using Zambezi River Authority (ZRA) data of 2011 <Article>","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nachiyunde, Kabunga","creatorNameLang":"en"}],"familyNames":[{"familyName":"Nachiyunde","familyNameLang":"en"}],"givenNames":[{"givenName":"Kabunga","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Namakando, Chrispin","creatorNameLang":"en"}],"familyNames":[{"familyName":"Namakando","familyNameLang":"en"}],"givenNames":[{"givenName":"Chrispin","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Zambezi River","subitem_subject_scheme":"Other"},{"subitem_subject":"Lake Kariba","subitem_subject_scheme":"Other"},{"subitem_subject":"seasonal variation of water quality","subitem_subject_scheme":"Other"},{"subitem_subject":"water pollution index","subitem_subject_scheme":"Other"},{"subitem_subject":"519","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The study reports the seasonal variation of the water quality, along Lake Kariba, Zambezi River and its tributaries in 2011. To evaluate the water pollution quality, the following ten parameters were analysed: water temperature, pH, Electroconductivity (EC), Dissolved Oxygen (DO), Total Dissolved Solids (TDS), Total Suspended Solids (TSS), alkalinity as CaCO3, turbidity, Total Phosphorus (TP), and ammonia-nitrogen (NH3-N). The study found that water quality along the Zambezi River and its tributaries was most polluted in the Late Rain Season (LRS), that is, January to March, with a Water Pollution Index (WPI) of 4.02. The water quality was least polluted during the Late Dry Season (July to September) with a WPI of 0.44. It is also made clear that the water exiting Lake Kariba is generally free of any significant pollution across all seasons.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学大学院国際協力研究科"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/35038","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1341-0903","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10482914","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"31"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03-29","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"48","bibliographicPageStart":"31","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"国際協力研究誌"},{"bibliographic_title":"Journal of International Development and Cooperation"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JIDC_19-3_31.pdf","filesize":[{"value":"6.7 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2021998/files/JIDC_19-3_31.pdf"},"version_id":"c415cfdd-6772-495d-b8ff-9ea210d1745a"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"35038"},"item_title":"Evaluation of seasonal patterns of water quality in the Zambezi River Basin, using Zambezi River Authority (ZRA) data of 2011 <Article>","item_type_id":"40003","owner":"41","path":["1730443209192"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2021998","relation_version_is_last":true,"title":["Evaluation of seasonal patterns of water quality in the Zambezi River Basin, using Zambezi River Authority (ZRA) data of 2011 <Article>"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-28T10:26:04.390063+00:00"}