{"created":"2023-06-19T07:30:38.283666+00:00","id":589,"links":{},"metadata":{"_buckets":{"deposit":"ca34fcc8-ebf5-4691-9255-2906e27e2676"},"_deposit":{"created_by":3,"id":"589","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"589"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:00000589","sets":["47:48:119:122"]},"author_link":["3536","3538","3535","3534","3541","3540","3539","3537"],"item_1_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueNumber":"3","bibliographicPageEnd":"161","bibliographicPageStart":"156","bibliographicVolumeNumber":"60","bibliographic_titles":[{}]}]},"item_1_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"冷温帯・暖温帯境界域における常緑広葉樹の過去から現在にかけての分布変化の検出の可能性を検証するため,落葉広葉樹林と常緑広葉樹林の接する函南原生林を対象に,異なる年次のオルソ空中写真を用いて樹冠の分布図を作成した。1976年秋と2005年秋の2時期の空中写真を単画像オルソ化し,標高600m,700m,800mの調査区内(150×150m)の樹冠を常緑広葉樹,落葉広葉樹,林冠ギャップの3タイプに目視判読で分類し,その面積変化を調べた。この時2012年冬の空中写真を補足的に使用して,2005年の画像での常緑広葉樹の確認を行った。2005年の分類結果を基準とすることで,単独で常緑広葉樹と落葉広葉樹の分類が困難な1976年データを分類することができた。その結果,全ての調査区で林冠ギャップ面積が40年の間に減少していることがわかった。また,600m調査区では落葉広葉樹の樹冠面積にはほとんど変化が見られず,常緑広葉樹の樹冠面積のみが増加していること,一方,700m,800mの調査区では落葉広葉樹,常緑広葉樹の両方の樹冠面積が増加していることがわかった。従って空中写真の判読により,人為影響の非常に少ない常緑広葉樹の40年間の分布変化を抽出することが可能であるとわかった。","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Detection of the changes in canopy predominance of evergreen broad-leaved trees for 40 years from 1976to 2005 was examined at the boundary between warm-temperate evergreen broad-leaved forest and cool-temperate deciduous broad-leaved forest in the Kan-nami primary forest by using aerial photographs. Canopies of evergreen and deciduous broad-leaved trees and gaps were distinguished from each other for three study plots (150m × 150m in area) set on the three different altitudes; 600m, 700m, and 800m a.s.l., based on the ortho images of aerial photographs in autumn 1976 and 2005. For the discrimination of evergreen canopies in 2005, ortho images in winter 2012 were used as a supplement, because evergreen canopies could be easily distinguished from deciduous canopies in winter. We distinguished the three types of canopies in 1976 after the identification of the same canopies on the ortho images in 1976 and 2005. Total area of gaps decreased during 40 years in all the three study plots. In the study plot at 600m, total area of evergreen canopies increased, but that of deciduous canopies did not change. In the two study plots at higher altitude, 700m and 800m, both of the total areas of evergreen and deciduous canopies increased during 40 years. It may suggest that the increase in predominance of evergreen broad-leaved trees due to the global warming have already started from lower altitude at the boundary between warm-temperate evergreen broad-leaved forest and cool-temperate deciduous broad-leaved forest.","subitem_description_type":"Other"}]},"item_1_description_13":{"attribute_name":"レポート・講演番号","attribute_value_mlt":[{"subitem_description":"E","subitem_description_type":"Other"}]},"item_1_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"7","subitem_description_type":"Other"}]},"item_1_description_16":{"attribute_name":"アクセション番号","attribute_value_mlt":[{"subitem_description":"KJ00010061339","subitem_description_type":"Other"}]},"item_1_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_1_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00164184","subitem_source_identifier_type":"NCID"}]},"item_1_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"森林総合研究所(東京大学生産技術研究所) "},{"subitem_text_value":" 東京農業大学地域環境科学部森林総合科学科 "},{"subitem_text_value":" 森林総合研究所 "},{"subitem_text_value":" 森林総合研究所"}]},"item_1_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Forestry and Forest Products Research Institute (Institute of Industrial Science, the University of Tokyo) "},{"subitem_text_language":"en","subitem_text_value":" Department of Forest Science, Faculty of Regional Environment Science, Tokyo University of Agriculture "},{"subitem_text_language":"en","subitem_text_value":" Forestry and Forest Products Research Institute "},{"subitem_text_language":"en","subitem_text_value":" Forestry and Forest Products Research Institute"}]},"item_1_title_3":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_title":"クウチュウ シャシン ハンドク ニ ヨル カンナミ ゲンセイリン ノ 40ネンカン ノ リンカン ヘンカ"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中園, 悦子"},{"creatorName":"ナカゾノ, エツコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武生 雅明"},{"creatorName":"タキュウ, マサアキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田中 信行"},{"creatorName":"タナカ, ノブユキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大丸 裕武"},{"creatorName":"ダイマル, ヒロム","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3537","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Etsuko, Nakazono","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3538","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masaaki Takyu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3539","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nobuyuki Tanaka","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3540","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiromu Daimaru","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3541","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":"2016-04-20"}],"displaytype":"detail","filename":"KJ00010061339.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00010061339.pdf","url":"https://nodai.repo.nii.ac.jp/record/589/files/KJ00010061339.pdf"},"version_id":"7c3450fb-621b-45e6-9bdd-e7406089e562"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"オルソ画像 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 樹冠面積 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 常緑広葉樹 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 植生分布変化","subitem_subject_scheme":"Other"},{"subitem_subject":"Ortho image ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" Crown area ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" Evergreen broad-leaved tree ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" Distribution change","subitem_subject_language":"en","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":"空中写真判読による函南原生林の40年間の林冠変化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"空中写真判読による函南原生林の40年間の林冠変化"},{"subitem_title":"Forty Years of Change in Canopy Predominance of Evergreen Broad-leaved Trees in the Kan-nami Primary Forest Based on Aerial Photographs","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["122"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-12-18"},"publish_date":"2015-12-18","publish_status":"0","recid":"589","relation_version_is_last":true,"title":["空中写真判読による函南原生林の40年間の林冠変化"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T07:48:03.477665+00:00"}