{"created":"2021-03-01T06:13:41.445588+00:00","id":7052,"links":{},"metadata":{"_buckets":{"deposit":"57fd3581-452b-4ca6-8ea3-ef0dceb5c585"},"_deposit":{"id":"7052","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7052"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00007052","sets":["643:835:863:872"]},"author_link":["18999","19000","19001","19002","19003","19004"],"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":"Effect of changes in photosynthesis and dark respiration rate with aging foliage shoots on the estimation of gross production and canopy respiration consumption in a Cryptomeria japonica plantation","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":"109","bibliographicPageStart":"85","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":"名古屋大学稲武演習林の23年生(1985年現在)スギ人工林において、葉齢による光合成速度と暗呼吸速度の差が群落総生産量と葉群呼吸消費量の推定に及ぼす影響について調査した。1984年6月から1985年10月まで、葉齢別にスギ葉シュートの暗呼吸速度と光合成速度を毎月一度測定した。当年生葉シュートの暗呼吸速度は6月から9月にかけて、総光合成速度は7月から12月にかけて、旧葉シュートよりも大きかった。林分葉面積指数に占める当年生葉シュートの割合を100％(方法1)または20%(方法2)と仮定して、1984年6月から1985年10月までの1年間を対象として、年間葉群呼吸消費量と年間群落総生産量を算出した。方法1による年間葉群呼吸消費量の推定値は年間群落総生産量を上回り、物資収支の立場から不合理な結果となった。方法1は方法2に対して年間葉群呼吸消費量では68%、年間群落総生産量では17%の過大推定をもたらした。方法2による年間葉群呼吸消費量、年間群落総生産量、年間剰余生産量の推定値はそれぞれ31.7、42.6、10.9 t ha^-1 y^-1であった。年間剰余生産量の値は、調査林分の現存量増加量(6.1 t ha^-1 y^-1)、枯死量(7.8 t ha^-1 y^-1)および未推定の非同化部呼吸量をまかなうには不足であった。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The effect of canopy age structure on the estimation of canopy respiration and stand gross production was studied on a 23-year-old sugi (Cryptomeria japonica D. DON) plantation (as of 1985) at Nagoya University Forest. Dark respiration rate (γ_F) and gross photosynthesis rate (P_g) of different-aged foliage shoots in sugi were measured monthly during the period between June, 1984 and October, 1985. Current foliage shoots had higher γ_F values from June to September and higher P_g values from July to December than the older ones. Canopy respiration and stand gross production were estimated monthly for the study period in Case I and Case II, where the current foliage shoots’ share of leaf area index was assumed to be 100% and 20%, respectively. There values were summed to give annual canopy respiration (R_F_yr) and annual gross production (P_g_yr) for the period from November 1984 to October 1985.In Case I, the estimated value of R_F_yr was larger than that of P_g_yr, which was illogical from the viewpoint of dry matter budget in a forest. Estimated R_F_yr and P_g_yr values in Case I were 68% and 17% larger than those in Case II, respectively, because the decrease in γ_F and P_g with aging foliage shoots was ignored in Case I. In Case II, the values of R_F_yr, P_g_yr and annual surplus production (P_S_yr) were estimated to be 31.7, 42.6 and 10.9 t ha^-1 y^-1, respectively. The value of P_S_yr was not enough to supply the dry matter for the biomass increment (6.1 t ha^-1 y^-1), dead matter (7.8 t ha^-1 y^-1) and respiration of non-photosynthetic organs on the study site.","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/2237/8725"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/bulnuf.15.85","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/56-1689.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":"宮浦, 真澄","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"18999","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KATSUNO-MIYAURA, Masumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19000","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"萩原, 秋男","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"19001","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HAGIHARA, Akio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19002","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"穂積, 和夫","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"19003","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HOZUMI, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"19004","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_85.pdf","filesize":[{"value":"2.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"bulnuf_15_85.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/7052/files/bulnuf_15_85.pdf"},"version_id":"9c5082c7-99e8-48ee-9b8e-70073e65080d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スギ人工林","subitem_subject_scheme":"Other"},{"subitem_subject":"光合成法","subitem_subject_scheme":"Other"},{"subitem_subject":"葉齢","subitem_subject_scheme":"Other"},{"subitem_subject":"葉群呼吸量","subitem_subject_scheme":"Other"},{"subitem_subject":"群落総生産量","subitem_subject_scheme":"Other"},{"subitem_subject":"aging","subitem_subject_scheme":"Other"},{"subitem_subject":"Cryptomeria japonica plantation","subitem_subject_scheme":"Other"},{"subitem_subject":"dark respiration rate","subitem_subject_scheme":"Other"},{"subitem_subject":"foliage shoots","subitem_subject_scheme":"Other"},{"subitem_subject":"gross photosynthesis rate","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":"加齢に伴う光合成速度と暗呼吸速度の変化がスギ人工林の総生産量及び葉群呼吸消費量の推定に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"加齢に伴う光合成速度と暗呼吸速度の変化がスギ人工林の総生産量及び葉群呼吸消費量の推定に及ぼす影響","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":"7052","relation_version_is_last":true,"title":["加齢に伴う光合成速度と暗呼吸速度の変化がスギ人工林の総生産量及び葉群呼吸消費量の推定に及ぼす影響"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:52:24.814809+00:00"}