{"created":"2023-05-15T15:16:02.107319+00:00","id":1786,"links":{},"metadata":{"_buckets":{"deposit":"016fcbae-d241-42c9-8883-b7c041e74f76"},"_deposit":{"created_by":12,"id":"1786","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1786"},"status":"published"},"_oai":{"id":"oai:obihiro.repo.nii.ac.jp:00001786","sets":["74:75:83"]},"author_link":["4071","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":"The ecology of the red squirrel, Sciurus vulgaris orientis on the campus of Obihiro University : 1. Nest and nest tree selection","subitem_alternative_title_language":"en"}]},"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"39","bibliographicPageStart":"34","bibliographicVolumeNumber":"31","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_language":"en","subitem_description_type":"Other"}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　帯広畜産大学構内において2009年４月下旬から８月にかけて，エゾリスSciurus vulgarisorientis の巣と営巣木の選択に関して調査した．計43個のエゾリスの巣が発見され，その内訳は球状巣14巣，皿状巣26巣およびその他３巣であった．本種は球状巣および皿状巣の営巣木において，樹高が高く，胸高直径の大きい針葉樹を選択した．営巣木を中心とした半径11.28ｍのプロット内における，立木密度と胸高断面積の合計は，いずれも球状巣の周辺において皿状巣の周辺よりも値が大きかった．エゾリスの営巣木を保全するためには，営巣木だけでなく，その周辺の環境にも注意する必要があるだろう．","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"We performed an investigation on red squirrels’ nests and selection of nest trees from late April to August 2009 on the campus of Obihiro University of Agriculture and Veterinary Medicine. Forty-three nests were found, of which 14 were dreys, 26 were nests, and 3 were not classifiable. For their dreys and nests, red squirrels chose high conifer trees with large DBH. Within a plot 11.28m in radius around nest trees, the totals of tree density and those of basal areas were both higher for trees with dreys than those with nests. To preserve trees that are most suitable for red squirrels’ nests, we need to be aware of the characteristics of nest trees and their surrounding environment.","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":"山口, 由依","creatorNameLang":"ja"}],"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":"ezorisuVol31.pdf","filesize":[{"value":"747.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ezorisuVol31.pdf","url":"https://obihiro.repo.nii.ac.jp/record/1786/files/ezorisuVol31.pdf"},"version_id":"d473292f-3c26-473d-9550-2719b97d6f93"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"エゾリス","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"球状巣","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"皿状巣","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"営巣木選択","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"大学キャンパス","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"red squirrel","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drey","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nest","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nest tree selection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"university campus","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":"帯広畜産大学キャンパスにおけるエゾリスの生態 : 1. 巣と営巣木の選択","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"帯広畜産大学キャンパスにおけるエゾリスの生態 : 1. 巣と営巣木の選択","subitem_title_language":"ja"}]},"item_type_id":"5","owner":"12","path":["83"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-12-02"},"publish_date":"2010-12-02","publish_status":"0","recid":"1786","relation_version_is_last":true,"title":["帯広畜産大学キャンパスにおけるエゾリスの生態 : 1. 巣と営巣木の選択"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2024-03-11T00:43:36.261401+00:00"}