{"created":"2021-03-01T06:13:15.322691+00:00","id":10376,"links":{},"metadata":{"_buckets":{"deposit":"7707b9ff-03d5-4975-ada7-3fa2800ef81c"},"_deposit":{"id":"10376","owners":[],"pid":{"revision_id":0,"type":"depid","value":"10376"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00010376","sets":["1016:1017"]},"author_link":["32819","32820","32821","32822"],"control_number":"10376","item_1628147817048":{"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_6_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The effects of disaster prevention works on butterfly assemblage between 1992-1994 and 2003-2004 at the Kamikochi Area, Nagano Prefecture"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"166","bibliographicPageStart":"157","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"環動昆"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Butterfly assemblage was monitored using a route census method at 2 observation sites in the Kamikochi area of Nagano Prefecture along the Saigawa River in 1992-1994 and 2003-2004. One was at the Okumatashiro Section, where erosion control dams and forest road were constructed, and the other was Myojin Section, where gabions were constructed. The results showed that the number of species decreased at each study site, and that individuals decreased at the Myojin site. It was estimated that the environment of the Okumatashiro Section succeeded to native forest, as ER\" and HI-index were comparatively higher in 2003-2004 than in 1992-1994. The degrees of overlap of species were especially low at the Myojin Section. Because vegetation on the constructed sites changed to natural forest from grasslands during the 10 year period, the natural environment of the butterfly habitats was little affected by these disaster prevention works. It is possible that seeds were not used to recover the vegetation on the bare lands after construction but that vegetation recovered by natural succession. As the value of the environment is influenced by natural changes, it is necessary to analyze census data in comparison with those of neighboring sites.","subitem_description_type":"Abstract"},{"subitem_description":"筆者らは, 1992-1994年および2003-2004年にかけて長野県松本市安曇上高地地籍の2カ所において, えん堤工事や林道工事(奥又白地区)および護岸工事(明神地区)の実施により自然環境を攪乱した直後, および約10年経過後の環境の変化をチョウ類群集により把握する試みを行った. その結果, 両調査地とも種数が減少したほか, 明神地区では, 個体数が半減した. 奥又白地区では, 建設当時は群集の質を示すER\"およびHI指数は, 対照区に比べて低く, 10年後には対照区と同程度であったことから, 環境は回復する傾向が伺えた. 明神地区では, 森林化による種構成の変化が確認された. 建設後の裸地は, 播種等の緑化工が行われなかったため, 自然植生が遷移してきており, 希少な種の発生が確認された. また, 蛇篭工に土砂を被せた工法の箇所では, 森林への遷移が抑えられ, 草原的な環境がパッチ状に創出されたことから, 希少種の発生が認められた. 工事の影響をチョウ類群集により評価する場合については, 環境(チョウ類群集)が, 人工の改変を伴わない自然状態でも変動することが今回の調査から確認された. したがって, 保全目標の設定に当たっては, 工事施工前の環境および隣接した対照地の環境の変化を比較して, 同じ時期における対照地の環境を基本に評価するのがよいと考えられた.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"環動昆 16(4): 157-166 (2006)","subitem_description_type":"Other"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本環境動物昆虫学会"}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.11257/jjeez.16.157","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本環境動物昆虫学会"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-4698","subitem_source_identifier_type":"PISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10186037","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田下,  昌志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"丸山,  潔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村,  寛志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林,  久夫"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-25"}],"displaytype":"detail","filename":"kandoukon_1604-1.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kandoukon_1604-1.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/10376/files/kandoukon_1604-1.pdf"},"version_id":"7220fc32-5563-48fd-959f-0cf233bcd9ee"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Butterfly assemblage","subitem_subject_scheme":"Other"},{"subitem_subject":"Environmental assessment","subitem_subject_scheme":"Other"},{"subitem_subject":"Disaster prevention works","subitem_subject_scheme":"Other"},{"subitem_subject":"Kamikochi","subitem_subject_scheme":"Other"},{"subitem_subject":"Nagano","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"長野県上高地地区におけるチョウ類群集を用いた治水工法の評価の試み","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"長野県上高地地区におけるチョウ類群集を用いた治水工法の評価の試み","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"1","path":["1017"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-11-13"},"publish_date":"2009-11-13","publish_status":"0","recid":"10376","relation_version_is_last":true,"title":["長野県上高地地区におけるチョウ類群集を用いた治水工法の評価の試み"],"weko_creator_id":"1","weko_shared_id":3},"updated":"2022-12-14T04:41:14.180386+00:00"}