{"created":"2021-03-01T06:22:36.022626+00:00","id":19513,"links":{},"metadata":{"_buckets":{"deposit":"1639da1c-d386-45ab-8188-4b4d2528a3e3"},"_deposit":{"id":"19513","owners":[],"pid":{"revision_id":0,"type":"depid","value":"19513"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00019513","sets":["150:152:225:1859"]},"author_link":["104981"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"7","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"志賀自然教育研究施設研究業績"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"長野県飯山市の国の重要文化的景観「小菅の里及び小菅山の文化的景観」を特徴づけるブナ林の林分構造を調べた。小菅山山頂付近に設置したブナ－キタゴヨウ群落の調査区（0.25ha）では全18樹種（Ｈ≧2m）が出現し，密度816本/ha，胸高断面積合計（BA）81.27㎡/haで，林分は成熟していた。ブナとキタゴヨウで全BA の95.3％を占めたが，ブナ（152本/ha，37.32㎡/ha）は下層にも多数存在したのに対し，キタゴヨウ（44本/ha，40.16㎡/ha）は林冠木しか存在しなかった。したがって，現在の両種の大径木は同時期に一斉更新し，その後はブナが順次更新してきたと推察された。集落近くに残る里山ブナ林（0.27ha）は，発達度の異なる２つの林分からなり，より発達した林分１は19樹種（Ｈ≧3m），密度922本/ha，BA50.86㎡/haで，やや未発達な林分2は8樹種，1460本/ha，BA54.23㎡/haであった。ブナの相対BA は林分1で63.0％，林分2で43.4％であった。林分１では，植生高3m 未満に維管束植物38種が出現し，林分2は19種であった。このうちブナは両林分の全域に高頻度で出現していたことから，里山ブナ林ではブナが順調に更新していることが示唆された。","subitem_description_type":"Abstract"}]},"item_10_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_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"志賀自然教育研究施設研究業績 54 : 7-13(2017)","subitem_description_type":"Other"}]},"item_10_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"井田, 秀行","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.ZCLVbVkF.html"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学教育学部附属志賀自然教育研究施設"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-9128","subitem_source_identifier_type":"ISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11520449","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井田, 秀行","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-07"}],"displaytype":"detail","filename":"shiga54-02.pdf","filesize":[{"value":"495.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"shiga54-02.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/19513/files/shiga54-02.pdf"},"version_id":"b03742a2-375c-4ae7-9e90-cbcc9bcb6e52"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ブナ－キタゴヨウ群落","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"里山ブナ林","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"文化的景観","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"豪雪地","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"林分構造","subitem_subject_language":"ja","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":"長野県飯山市小菅地区に残るブナ林の林分構造","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"長野県飯山市小菅地区に残るブナ林の林分構造","subitem_title_language":"ja"},{"subitem_title":"Stand structure of beech (Facus crenata) forests in Kosuge Village, Iiyama City, Nagano Prefecture in central Japan","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1859"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-03-07"},"publish_date":"2018-03-07","publish_status":"0","recid":"19513","relation_version_is_last":true,"title":["長野県飯山市小菅地区に残るブナ林の林分構造"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-02-08T01:30:38.603351+00:00"}