{"created":"2023-05-15T16:12:19.918893+00:00","id":42769,"links":{},"metadata":{"_buckets":{"deposit":"24a3ec26-e65b-490d-abe2-c22df2267e41"},"_deposit":{"created_by":25,"id":"42769","owners":[25],"pid":{"revision_id":0,"type":"depid","value":"42769"},"status":"published"},"_oai":{"id":"oai:shinshu.repo.nii.ac.jp:00042769","sets":["2668"]},"author_link":["166854","166853"],"item_20004_alternative_title_1":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Stand structure of beech (Facus crenata) forests in Kosuge Village, Iiyama City, Nagano Prefecture in central Japan"}]},"item_20004_biblio_info_27":{"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_20004_creator_3":{"attribute_name":"作成者(その他言語)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井田, 秀行"}],"nameIdentifiers":[{}]}]},"item_20004_date_19":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-03-07","subitem_date_issued_type":"Created"}]},"item_20004_description_14":{"attribute_name":"内容記述","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":"Other"}]},"item_20004_description_20":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_20004_description_22":{"attribute_name":"その他の資源識別子","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_20004_full_name_16":{"attribute_name":"公開者(その他言語)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"信州大学教育学部附属志賀自然教育研究施設"}]}]},"item_20004_identifier_23":{"attribute_name":"資源識別子URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/10091/00020274"}]},"item_20004_source_id_25":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-9128","subitem_source_identifier_type":"ISSN"}]},"item_20004_source_id_26":{"attribute_name":"処理レコードID(総合目録DB)","attribute_value_mlt":[{"subitem_source_identifier":"AA11520449","subitem_source_identifier_type":"NCID"}]},"item_20004_version_type_51":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://soar-ir.repo.nii.ac.jp/?action=repository_action_common_download&item_id=19513&item_no=1&attribute_id=65&file_no=1"}}]},"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_scheme":"Other"},{"subitem_subject":"里山ブナ林","subitem_subject_scheme":"Other"},{"subitem_subject":"文化的景観","subitem_subject_scheme":"Other"},{"subitem_subject":"豪雪地","subitem_subject_scheme":"Other"},{"subitem_subject":"林分構造","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"}]},"item_type_id":"20004","owner":"25","path":["2668"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-04"},"publish_date":"2020-09-04","publish_status":"0","recid":"42769","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":"25","weko_shared_id":-1},"updated":"2023-05-15T18:31:21.664639+00:00"}