{"created":"2021-03-01T06:38:27.959075+00:00","id":30179,"links":{},"metadata":{"_buckets":{"deposit":"40ab1c29-8434-487a-ae42-0e5c3c9c080e"},"_deposit":{"id":"30179","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30179"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030179","sets":["2113:2449:2450:2508"]},"author_link":["99717","99718","99719","99720","99721","99722","99723","99724"],"item_10_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The height growth characteristic of 114-year-old Japanese larch manmade forest by annual ring analysis of tree tops","subitem_alternative_title_language":"en"}]},"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-05-13","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"22","bibliographicPageStart":"21","bibliographicVolumeNumber":"67","bibliographic_titles":[{"bibliographic_title":"中部森林研究","bibliographic_titleLang":"ja"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"高齢級カラマツ人工林の樹高成長特性を明らかにするため，南佐久郡川上村の114年生カラマツ人工林において，伐倒木の樹高及び根株腐朽を調査するとともに，梢端部分の年輪解析を行った。梢端は伐倒木9本から採取し，垂直方向10～20cm間隔で年輪幅を計測した。本林分ではカラマツ伐倒木129本のうち36本に心材腐朽が認められたが，樹高及び伐根直径に健全木との有意差は認められず，心材腐朽の有無が個体サイズに及ぼす影響は小さいと考えられた。年輪解析を行った9本の直近25～54年間の樹高成長量は，100年生を超えても最大0.4m/年程度あったことが判明した。樹高成長は樹齢とともに緩やかに減少する傾向がみられ，ロジスティック曲線に最も適合していた。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/chufr.67.21","subitem_identifier_reg_type":"JaLC"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"中部森林学会事務局","subitem_publisher_language":"ja"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"1342-971X","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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Yasuhisa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99722","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YANAGISAWA, Kenichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99723","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TODA, Kenichiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"99724","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":"2020-06-16"}],"displaytype":"detail","filename":"chufr_67_21.pdf","filesize":[{"value":"464.9 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