{"created":"2023-05-15T14:46:00.488392+00:00","id":917,"links":{},"metadata":{"_buckets":{"deposit":"aef5533a-1ff8-47a9-b748-51448a888a91"},"_deposit":{"created_by":3,"id":"917","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"917"},"status":"published"},"_oai":{"id":"oai:rekihaku.repo.nii.ac.jp:00000917","sets":["21:110"]},"author_link":["2531","2532"],"control_number":"917","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"139","bibliographicPageStart":"131","bibliographicVolumeNumber":"81","bibliographic_titles":[{"bibliographic_title":"国立歴史民俗博物館研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the National Museum of Japanese History","bibliographic_titleLang":"en"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"神奈川県鎌倉市においては，12世紀末の鎌倉幕府開府以来，それまでの農村的イメージから軍事都市へと急変した。この鎌倉の発展にともなって行われた大規模な土地開発と木材利用により鎌倉周辺の森林は多大な影響をうけたことが花粉分析から明らかとなってきた。以下に，（1）永福寺跡，（2）北条高時邸跡の花粉分析結果を示し，鎌倉における鎌倉時代の森林破壊について述べる。\n  （1）永福寺跡\n  13世紀初めから前半頃まではスギ，コナラ属アカガシ亜属，シイノキ属―マテバシイ属が優勢であった（花粉化石群集帯Ｙ－Ⅰ）。13世紀中頃から後半の期間はスギが衰退し，マツ属複維管束亜属とコナラ属コナラ亜属が増加した（Ｙ－Ⅱ）。13世紀後半以降ではアカガシ亜属やシイノキ属―マテバシイ属も衰退し，マツ属複維管束亜属が優占するようになった（Ｙ－Ⅲ）。\n  （2）北条高時邸跡\n  13世紀前半まではスギ，アカガシ亜属，シイノキ属―マテバシイ属が優勢であった（花粉化石群集帯Ｈ－Ⅰ）。13世紀後半～14世紀？の期間はスギ，アカガシ亜属，シイノキ属―マテバシイ属が衰退し，ニレ属―ケヤキ属，エノキ属―ムクノキ属が優勢となり，マツ属複維管束亜属も増加した（Ｈ－Ⅱ）。15世紀以降ではニレ属―ケヤキ属，エノキ属―ムクノキ属も衰退し，マツ属複維管束亜属が優勢となった（Ｈ－Ⅲ）。\nこのように，13世紀の前半から後半にかけて鎌倉の森林植生が大きく変わることが明らかとなってきた。この期間の鎌倉は大きく発展し，都市整備が盛んに行われた。また，鎌倉の発展にともない木材利用も増大した。以上のように，開府後しばらくした13世紀前半から後半にかけて鎌倉では都市整備・木材利用などにより植生破壊が進み，スギ，アカガシ亜属，シイノキ属―マテバシイ属からマツ属複維管束亜属へと植生の交代がみられた。","subitem_description_type":"Abstract"},{"subitem_description":"The Kamakura city, Kanagawa Prefecture, changed suddenly from a farming and fishing village to a military city when the Kamakura Shogunate began (Late 12th century). I show from pollen analysis that the surrounding vegetation was greatly influenced by large scale land development and consumption of wood as Kamakura grew. Pollen analyses in pond and ditch sediments at the Yohfuku-ji-ato and Hohjoh Takatoki-tei-ato Sites, show destruction of the forest in the Kamakura Period at the Kamakura city.\n(1) Yohfuku-ji-ato Site\n Through the first half of 13th c, Cryptomeria japonica , Quercus subgen. Cyclobalanopsis and Castanopsis-Pasania were major elements at the Yohfuku temple (Pollen assemblage zone Y―I). From the middle period to the second half of 13th c, Cryptomeria japonica declined, and Pinus subgen. Diploxylon and Quercus subgen. Lepidobalanus increased (Y―II). In the second half of 13th c, Cyclobalanopsis and Castanopsis-Pasania also declined, and Diploxylon became dominant (Y―III).\n(2) Hohjoh Takatoki-tei-ato Site\n During the first half of 13th c, Cryptomeria japonica, Quercus subgen Cyclobalanopsis and Castanopsis-Pasania were dominant at the Hohjoh Takatoki-tei-ato (Pollen assemblage zone H―I). From the second half of 13th c. to the 14th c.? lower frequencies of Cryptomeria japonica, Cyclobalanopsis and Castanopsis-Pasania, and Ulmus-Zelkova are characteristic, and Celtis-Aphananthe were dominant, and Diploxylon also increased (H―II). Since the 15th c, Ulmus-Zelkova and Celtis-Aphananthe also declined, and Diploxylon became dominant (H―III).\nThese results of pollen analysis show that forest vegetation changed greatly is the 13th c. between the first half and the latter half. At this period, Kamakura city became much larger and more brisk. This growth caused a large scale land development such as of hills and reclamation of lowland. And consumption of wood increased as Kamakura grew. As a result, vegetational destruction progressed rapidly, and vegetation changed from Cryptomeria japonica, Cyclobalanopsis and Castanopsis-Pasania to Diploxylon through the 13th century.","subitem_description_type":"Abstract"}]},"item_10002_heading_23":{"attribute_name":"見出し","attribute_value_mlt":[{"subitem_heading_banner_headline":"[歴博国際シンポジウム] 過去1万年間の陸域環境の変遷と自然災害史―","subitem_heading_language":"ja"},{"subitem_heading_banner_headline":"[REKIHAKU International Symposium] Terrestrial Environmental Changes and Natural Disasters during the Last 10,000 Years","subitem_heading_language":"en"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15024/00000900","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立歴史民俗博物館","subitem_publisher_language":"ja"}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"第81集 収録論文 タイトルリスト"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.rekihaku.ac.jp/outline/publication/ronbun/ronbun4/index.html#no81","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00377607","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-7400","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"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":"鈴木, 茂","creatorNameLang":"ja"},{"creatorName":"スズキ, シゲル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Shigeru","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-04-01"}],"displaytype":"detail","filename":"kenkyuhokoku_081_09.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kenkyuhokoku_081_09.pdf","url":"https://rekihaku.repo.nii.ac.jp/record/917/files/kenkyuhokoku_081_09.pdf"},"version_id":"bdb0fdb0-70ad-491d-ada0-cbf11a74b85b"}]},"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":"神奈川県鎌倉市における鎌倉時代の森林破壊（歴史時代の環境変遷）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"神奈川県鎌倉市における鎌倉時代の森林破壊（歴史時代の環境変遷）","subitem_title_language":"ja"},{"subitem_title":"Destruction of Forest in the Kamakura Period at the Kamakura City, Kanagawa Prefecture（Environmental Changes in Historical Times）","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"3","path":["110"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-04-01"},"publish_date":"2016-04-01","publish_status":"0","recid":"917","relation_version_is_last":true,"title":["神奈川県鎌倉市における鎌倉時代の森林破壊（歴史時代の環境変遷）"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-28T05:02:45.509585+00:00"}