{"created":"2021-03-01T06:17:06.321699+00:00","id":564,"links":{},"metadata":{"_buckets":{"deposit":"d84f2748-e167-4a92-bc58-5aa5bd357d11"},"_deposit":{"id":"564","owners":[],"pid":{"revision_id":0,"type":"depid","value":"564"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00000564","sets":["27:28:37","9:10:11"]},"item_2_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Land condition of Gray-faced Buzzard, Butastur indicus habitats in watershed of Tega Marsh, Chiba Prefecture"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"258","bibliographicPageStart":"253","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"農村計画論文集 = Transactions of rural planning"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The distribution of Gray-faced Buzzard Butastur indicus was studied in a countryside environment in northern Chiba-Prefecture, central Honshu, Japan. The study area was located in the watershed of Tega Marsh, a shallow wetland formed along the Tone River. The environment consisted of narrow valleys, called Yatsu cut into the Shimousa Uplands. A total of 22 Yatsu - habitats were surveyed from 1 May until 7 June, 1998. The gray-faced buzzard which lives at the top of the Yatsu - habitats food chain were confirmed in 9 of the 22 yatsu valleys. The results of this survey were then analyzed against several land use variables. The analyses indicate that the buzzards prefer narrower and longer valleys, and valleys with larger slope forest area. The buzzards also prefer valleys with a greater area of cultivated paddy as opposed to abandoned paddy.","subitem_description_type":"Abstract"}]},"item_2_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"農村計画学会"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11647417","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09129731","subitem_source_identifier_type":"ISSN"}]},"item_2_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"610","subitem_subject_scheme":"NDC"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院農学生命科学研究科"},{"subitem_text_value":"我孫子市鳥の博物館"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"東, 淳樹"}],"nameIdentifiers":[{"nameIdentifier":"1971","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"時田, 賢一"}],"nameIdentifiers":[{"nameIdentifier":"1972","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武内, 和彦"}],"nameIdentifiers":[{"nameIdentifier":"1973","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"恒川, 篤史"}],"nameIdentifiers":[{"nameIdentifier":"1974","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":"2017-05-30"}],"displaytype":"detail","filename":"noson1999_11.pdf","filesize":[{"value":"686.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"noson1999_11.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/564/files/noson1999_11.pdf"},"version_id":"71ec3bf6-c0e2-4a36-bf61-5e4c2c10ee4a"}]},"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":"千葉県手賀沼流域におけるサシバの生息地の土地環境条件","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"千葉県手賀沼流域におけるサシバの生息地の土地環境条件"}]},"item_type_id":"2","owner":"1","path":["11","37"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-29"},"publish_date":"2012-03-29","publish_status":"0","recid":"564","relation_version_is_last":true,"title":["千葉県手賀沼流域におけるサシバの生息地の土地環境条件"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:41:34.011523+00:00"}