{"created":"2023-05-15T15:16:02.829753+00:00","id":1798,"links":{},"metadata":{"_buckets":{"deposit":"99893abf-272c-4704-a0f4-50e5c7d989ed"},"_deposit":{"created_by":12,"id":"1798","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1798"},"status":"published"},"_oai":{"id":"oai:obihiro.repo.nii.ac.jp:00001798","sets":["74:75:84"]},"author_link":["4086","367","310"],"item_5_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Study on animal use of highway transverse structures in eastern Hokkaido and its investigation method","subitem_alternative_title_language":"en"}]},"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"70","bibliographicPageStart":"61","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"帯広畜産大学学術研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Research bulletin of Obihiro University","bibliographic_titleLang":"en"}]}]},"item_5_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"道東自動車道（高速道路）に設置されている動物用に改良されたボックスカルバートとオーバーブリッジでの動物の利用状況について，ビデオ撮影法と足跡調査法によるモニタリング調査を実施した．2000年４月に現地の状況を把握するための予備調査を行った後，2000年６月から本調査を行った．6月にはオーバーブリッジとボックスカルバートでそれぞれ３回ずつ（月の上，中，下旬），7月にはオーバーブリッジ３回，ボックスカルバートで２回，８月から10月にかけては各月前半と後半で１回ずつ計２回，調査を実施した．調査は，各回24時間のモニタリングを行い，オーバーブリッジで12日間（288時間），ボックスカルバートで11日間（計264時間）であった．ボックスカルバートでは飛翔と歩行による利用を記録した．ビデオ調査法での調査結果から，飛翔による利用はコウモリ類と小鳥類によって総計121回確認され，そのほとんど（98％）がコウモリ類による利用だった．また，歩行による利用はイヌ（Canis familiaris），セキレイ類（Motacilla sp.），　ネコ（Felis catus），ネズミ類の少なくとも４種によって総計31回確認された．オーバーブリッジでは歩行による利用が記録され，シマリス（Tamias sibiricus），ネコ，セキレイ類，キタキツネ（Vulpesvulpes），キジバト（Streptopelia orientalis）の少なくとも５種によって総計54回確認された．足跡調査法での出現個体数は，ビデオ調査法での出現個体数を下回る場合が多く，逆に同一個体とみられる多数の痕跡など，出現個体数の確認が困難となる状況が確認された．ビデオ撮影法と足跡調査法の比較によって，様々な動物が対象となる研究においてはビデオ撮影法のほうがより有効であることが明らかになった．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We investigated animals’ use of a box culvert and an overbridge on a highway that were adapted for the use of animals in eastern Hokkaido. We monitored the animals by employing video recording and footprint tracing. After holding a preliminary study in April 2000 to investigate the current situation of the investigation site, we proceeded to the main investigation in June 2000. We conducted six surveys: three on the box culvert and three on the overbridge, in early, middle and late June. In July, we held three surveys on the overbridge and two on the box culvert (early and late in each month), and from August to October we undertook six surveys, one early and late in each month, for each structure. In total, we conducted 12 surveys on the culvert (12 x 24 hours = 288 hrs,) and 11 surveys on the overbridge (264 hrs). We observed the use of the culvert by animals on the wing and on foot. The video footage revealed that bats and small birds flew through the culverts a total of 121 times, with the former accounting for 98%. At least four kinds of animals— dogs (Canis familiaris), wagtails (Motacilla sp.), cats (Felis catus), and rats—were also seen walking through the culverts a total of 31 times. We confirmed at least five kinds of animals walking across overbridges a total of 54 times. They comprised Siberian chipmunks (Tamias sibiricus), cats, wagtails, red foxes (Vulpes vulpes), and rufous turtledoves (Streptopelia orientalis). The footprint tracing methods resulted in a smaller number of observed animals than the video recording method, and there were cases where we could not specify the number of animals due to redundant footprints by the same animal. From our comparison of the two investigation methods, we found that video recording is more helpful than footprint tracing when carrying out surveys on multiple types of animal.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"帯広畜産大学","subitem_publisher_language":"ja"}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"帯広畜産大学","subitem_rights_language":"ja"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11877585","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13485261","subitem_source_identifier_type":"PISSN"}]},"item_5_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":"岡部, 佳容","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Noro, Misako","creatorNameLang":"en"},{"creatorName":"野呂, 美紗子","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Yanagawa, Hisashi","creatorNameLang":"en"},{"creatorName":"柳川, 久","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"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":"Vol30(P.61).pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Vol30(P.61).pdf","url":"https://obihiro.repo.nii.ac.jp/record/1798/files/Vol30(P.61).pdf"},"version_id":"85a84268-59ba-47ad-a3fe-429afecbce61"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ボックスカルバート","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"オーバーブリッジ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ビデオ自動撮影","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"足跡調査","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"北海道東部","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"box culvert","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"overbridge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"automatic video camera system","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"footprint tracing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"eastern Hokkaido","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":"北海道東部の高速道路における道路横断構造物の動物による利用とその調査方法の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北海道東部の高速道路における道路横断構造物の動物による利用とその調査方法の検討","subitem_title_language":"ja"}]},"item_type_id":"5","owner":"12","path":["84"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-09-07"},"publish_date":"2010-09-07","publish_status":"0","recid":"1798","relation_version_is_last":true,"title":["北海道東部の高速道路における道路横断構造物の動物による利用とその調査方法の検討"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-03-11T00:43:39.080051+00:00"}