{"created":"2023-06-23T12:32:33.858958+00:00","id":519,"links":{},"metadata":{"_buckets":{"deposit":"2920e8e6-7171-4de1-b4a9-553b97a93622"},"_deposit":{"created_by":3,"id":"519","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"519"},"status":"published"},"_oai":{"id":"oai:serve.repo.nii.ac.jp:00000519","sets":["1:162"]},"author_link":["3281"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"第2号","bibliographicPageEnd":"39","bibliographicPageStart":"17","bibliographicVolumeNumber":"第24巻","bibliographic_titles":[{"bibliographic_title":"聖学院大学論叢"},{"bibliographic_title":"The Journal of Seigakuin University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"On the 15th of September 2011, officials in Olympic National Park, Washington, in the USA, began the long process of dismantling the Elwha and Glines Canyon dams on the Elwha River. This “Elwha Ecosystem Restoration Project ” is the largest dam-removal undertaking in U.S. history. This project could serve as an inspiration and a model for similar enterprises in other parts of the country and in the world. Both dams, constructed to provide electricity for a paper mill (funded by Japanese capital) in the city of Port Angeles, were built without fish ladders, which allow salmon to navigate through dams. The dams’ removal had been proposed as far back as the 1970s, but was resisted by many of the local communities. Finally, a U.S. congressional act passed in 1992 paved the way for the U.S. government to acquire the dams and remove them in order to restore the river’s ecosystem. This paper tries to elucidate the core reason for dismantling the dams through reviewing degradation of the watershed environment and the prospects for the restoration of both natural and human related conservation.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15052/00000513","subitem_identifier_reg_type":"JaLC"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-2539","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村上, 公久"},{"creatorName":"ムラカミ, キミヒサ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3281","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-12"}],"displaytype":"detail","filename":"3400.pdf","filesize":[{"value":"4.8 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"村上公久_ダム撤去による河川生態系回復の試み_聖学院大学論叢24-2.pdf","url":"https://serve.repo.nii.ac.jp/record/519/files/3400.pdf"},"version_id":"77f5a988-b3d2-4cd8-b271-91b7eda0d636"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ダム撤去","subitem_subject_scheme":"Other"},{"subitem_subject":"河川生態系","subitem_subject_scheme":"Other"},{"subitem_subject":"生態系回復事業","subitem_subject_scheme":"Other"},{"subitem_subject":"エルワ川","subitem_subject_scheme":"Other"},{"subitem_subject":"国立公園","subitem_subject_scheme":"Other"},{"subitem_subject":"先住民","subitem_subject_scheme":"Other"},{"subitem_subject":"dam removal","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"river ecosystem","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ecosystem restoration project","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"the Elwha River","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"national park","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"native American","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"ダム撤去による河川生態系回復の試み : エルワ川ダム撤去に至る経緯","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ダム撤去による河川生態系回復の試み : エルワ川ダム撤去に至る経緯"},{"subitem_title":"River Ecosystem Restoration by Removal of Dams: Circumstances and Reasons for Restoring the Elwha River Ecosystem through the Removal of Two Dams","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"3","path":["162"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-12"},"publish_date":"2017-09-12","publish_status":"0","recid":"519","relation_version_is_last":true,"title":["ダム撤去による河川生態系回復の試み : エルワ川ダム撤去に至る経緯"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-23T13:13:45.661196+00:00"}