{"created":"2023-06-20T15:09:19.811625+00:00","id":5264,"links":{},"metadata":{"_buckets":{"deposit":"d0c2af7a-fb65-413d-9251-2062a57ab4e4"},"_deposit":{"created_by":3,"id":"5264","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5264"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00005264","sets":["500:504:521:534"]},"author_link":["186"],"item_6_alternative_title_21":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"日本列島の植生生態学的考察"}]},"item_6_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-11-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"101","bibliographicPageStart":"85","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University"}]}]},"item_6_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Four main vegetation regions can be recognized in the Japanese archipelago : a lowland region of evergreen broad-leaved forest （Camellietea japonicae region） ;  a lowland-to-montane region of summergreen broad-leaved forest （Fagetea crenatae region）; various regions of subalpine needle leaved forests （Vaccinio-Piceetea region） ; and small regions of alpine heaths or \"tundra\" plus treeline krummholz. The evergreen broad-leaved forests are generally dominated by Castanopsis cuspidata (incl. var. siebodii）, Persea thunbergii, and/or various evergreen Quercus species. The understorey contains the character species Camellia japonica as well as various other evergreen smaller trees, shrubs, and herbs. This evergreen forest vegetation has been almost completely destroyed by human settlement activities. The summergreen broad-leaved forests are generally dominated by Fagus crenata and /or other holarctic deciduous trees （e.g. Ulmus, Acer） but may also contain conifers, evergreen broad-leaved understorey species, and a conspicuous ground cover of Sasa spp., a dwarf bamboo. Various wetlands are also well developed in this reion, including raised bogs and various types of fens. The vegetation of this region has recently been clear-cut over large areas and converted to conifer plantations （Larix, Cryptmeria, Chamaecyparis）. The subalpine needle-leaved forests occur above the summergreen forests wherever the mountains rise high enough, generally within the belt 1600-2500 meters in central Honshu), The most important species are Abies mariesii and A. veitchii, Tsuga diversifolia, Picea jezoensis, and Larix kaempheri, with Vaccinium spp. as character species. Above the subalpine forests (generally above 2500 m in central Honshu), and on unstable sites below, occur Pinus pumil krummholz and various alpine meadows and heaths. All of these subalpine and alpine areas are currently threatened by expanding tourism. Potential natural vegetation represents the theoretical vegetation which would arise, under current conditions, if all disturbance were removed. The map of the potential natural vegetation of Japan suggests four main vegetation regions : a lowland region of evergreen broad-leaved forest （Camellietea japonicae）, a lowland-to montane region of summergreen broad-leaved forest（Fagetea crenatae）, Various regions of subalpine needle-leaved forests（Vaccinio-Piceetea）, and small regions of alpine heaths or \"tundra\". The Camellietea japonicae region covers roughly the southern half ofJapan, extending up the coasts further to the north, including the original coastline of Tokyo Bay. The suummergreen forest replaces the evergreen forest as winters become colder, both to the north and at higher elevations （about 700-1600 m in central Honshu）. The subalpine needle-leaved forests occur mainly at higher elevations （above 1600 m in central Honshu）but can descend almost to sea level on Hokkaido.","subitem_description_type":"Abstract"}]},"item_6_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{},{}],"names":[{"name":"ミヤワキ, アキラ"}]}]},"item_6_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{},{}],"names":[{"name":"Miyawaki, Akira"}]}]},"item_6_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00246482","subitem_source_identifier_type":"NCID"}]},"item_6_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286584X","subitem_source_identifier_type":"ISSN"}]},"item_6_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"横浜国立大学環境科学研究センター植生学研究室 = Department of Vegetation Science, Institute of Environmental Science and Technology, Yokohama National University"}]},"item_6_version_type_18":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮脇, 昭"}],"nameIdentifiers":[{"nameIdentifier":"186","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40017710","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40017710"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-09-20"}],"displaytype":"detail","filename":"biest111085.pdf","filesize":[{"value":"2.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"biest111085.pdf","url":"https://ynu.repo.nii.ac.jp/record/5264/files/biest111085.pdf"},"version_id":"f3672863-1e8e-40a6-9603-0868d023b25d"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"A Vegetation Ecological View of theJapanese Archipelago","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Vegetation Ecological View of theJapanese Archipelago"}]},"item_type_id":"6","owner":"3","path":["534"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-08-23"},"publish_date":"2010-08-23","publish_status":"0","recid":"5264","relation_version_is_last":true,"title":["A Vegetation Ecological View of theJapanese Archipelago"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T19:45:35.042665+00:00"}