{"created":"2021-03-01T06:13:41.705682+00:00","id":7056,"links":{},"metadata":{"_buckets":{"deposit":"074ad1a3-907d-404b-a6f7-0433b82ebf18"},"_deposit":{"id":"7056","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7056"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00007056","sets":["643:835:863:872"]},"author_link":["19017","19018","19019","19020","19021","19022"],"item_1615768549627":{"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_9_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The return of nutrients with litter-fall in some secondary forests in Nagoya","subitem_alternative_title_language":"en"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"140","bibliographicPageStart":"123","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"名古屋大学農学部演習林報告","bibliographic_titleLang":"ja"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では、名古屋市近郊の二次林のうち、アカマツ林、コナラ林、コジイ林においてリター量の季節変化とリターの養分含有率を調べ、1年間にリターによって林地に与えられる養分量(養分還元量)を推定し、その優占樹種・構成樹種による違いを調べた。1年間のリター量は、アカマツ林では9.6、コナラ林では1年目に6.5、2年目に7.2、コジイ林では7.9 t ha^-1 year^-1であった。コナラの落葉中の窒素・リン・カリウム・マグネシウムの含有率は、落葉期に最も低くなり、カルシウムの含有率は落葉期に高くなった。常緑樹の落葉中の窒素含有率は、4月から5月に低く冬期にやや高くなり、カリウム含有率は、コジイ以外は春に低く秋から春までは高かった。リン含有率は晩夏と早春の年2回のピークを示した。アカマツの落葉中の窒素･リン･カリウム含有率の季節変化はコナラのそれに似ていた。コナラ林ではリターによるリンの還元量は少なかったが、虫糞による還元量は他の2林分の2～3倍であった。コジイ林はカリウムと窒素の還元量が多く、アカマツ林ではリンとカルシウムの還元量が多かった。また既往の資料に交えて、落葉による窒素還元量と、その窒素利用効率(落葉中の窒素量で落葉量を除したもの)の関係を調べたところ、アカマツ林、常緑広葉樹林、落葉広葉樹林、下層常緑広葉樹の４つのグループに大きく分けることができた。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The seasonal changes of litter-fall and nutrients returned by litter-fall in Pinus densiflora, Quercus serrata, ans Castanopsis cuspidata stands were studied. Seasonal change in liter-fall in the Pinus stand had two peaks in summer and autumn, in Quercus, it peaked from November to December, and in Castanopsis, it peaked from May to June. Annual amounts of litter-fall in the Pinus, Quercus (first and second years), and Castanopsis were 9.6, 6.5, 7.2, and 7.9 t ha^-1 year^-1, which resulted in the amount of nitrogen contained in litter-fall being 78.6, 74.2, 94.1, and 86.1 kg ha^-1 year^-1, repectively. There were larger amounts of potassium and nitrogen in litter-fall in the Castanopsis stand, and of phosphorus and calcium in Pinus than in the other stands. Secondary forest stands in Japan have been classified into four groups based on the relation between the amount of nitrogen returned by annual leaf-litter and nitrogen use efficiency (nitrogen concentration in leaf-litter).","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"農林水産研究情報センターで作成したPDFファイルを使用している。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_9_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/8730"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/bulnuf.15.123","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"名古屋大学農学部付属演習林","subitem_publisher_language":"ja"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://rms1.agsearch.agropedia.affrc.go.jp/contents/JASI/pdf/academy/56-1691.pdf","subitem_relation_type_select":"URI"}}]},"item_9_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_9_source_id_7":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0469-4708","subitem_source_identifier_type":"PISSN"}]},"item_9_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平泉, 智子","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"19017","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HIRAIZUMI, Satoko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19018","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"河口, 順子","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"19019","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KAWAGUCHI, Junko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19020","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"只木, 良也","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"19021","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TADAKI, Yoshiya","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19022","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":"2018-02-19"}],"displaytype":"detail","filename":"bulnuf_15_123.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"bulnuf_15_123.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/7056/files/bulnuf_15_123.pdf"},"version_id":"f0978946-301e-46d9-8aa9-7f3a88cef238"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"二次林","subitem_subject_scheme":"Other"},{"subitem_subject":"リターフォール","subitem_subject_scheme":"Other"},{"subitem_subject":"養分還元量","subitem_subject_scheme":"Other"},{"subitem_subject":"窒素利用効率","subitem_subject_scheme":"Other"},{"subitem_subject":"secondary forests","subitem_subject_scheme":"Other"},{"subitem_subject":"litter-fall","subitem_subject_scheme":"Other"},{"subitem_subject":"amount of nitrogen returned","subitem_subject_scheme":"Other"},{"subitem_subject":"nitrogen use efficiency","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":"名古屋市近郊の二次林の生態 : リター量とそれによる養分の還元について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"名古屋市近郊の二次林の生態 : リター量とそれによる養分の還元について","subitem_title_language":"ja"}]},"item_type_id":"9","owner":"1","path":["872"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-09-04"},"publish_date":"2007-09-04","publish_status":"0","recid":"7056","relation_version_is_last":true,"title":["名古屋市近郊の二次林の生態 : リター量とそれによる養分の還元について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:52:30.343430+00:00"}