{"created":"2023-06-20T15:06:25.605994+00:00","id":1765,"links":{},"metadata":{"_buckets":{"deposit":"c57763a0-280c-4a79-8215-ef0723093328"},"_deposit":{"created_by":3,"id":"1765","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1765"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00001765","sets":["6:9:294:295"]},"author_link":["9123","9120","9115","9121","9122","9118","9114","9124","9112","9111","9116","9117","9119","9110","9113"],"item_6_alternative_title_21":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Distribution and Structure of Vegetation of Mokeuni-numa Mire at the Sea of Okhotsk Coast in Northern Hokkaido"}]},"item_6_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"50","bibliographicPageStart":"33","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"Actinia : bulletin of the Manazuru Marine Laboratory for Science Education, Faculty of Education and Human Sciences, 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":"1)北オホーツク海岸モケウニ沼湿原の植生調査と地形および土壌環境調査を行い,植生の分布構造を解析した。2)クラスター分析によって群落を類型化した結果,低層湿原植生6タイプ,中間湿原植生2タイプ,低木群落2タイプが識別された。3)湿原内に分布する湿地林はハンノキ,ケヤマハンノキ,アカエゾマツの疎林で,いずれも林床構成種のホロムイイチゴによって特徴づけられる。また,群落構造を解析した結果,湿原内に広く分布するアカエゾマツは若齢の小径木個体が多く,二次植生の可能性が示唆された。4)微地形,地下水位および土壌pHと群落の分布との関係を解析した結果,ミツガシワ群落やスゲ類群落,ハンノキ林は地下水位が高く,pH5.5以上の低平地に,中間湿原植生とアカエゾマツ林は地下水位が低く,pH5.5以下の凸地形面に分布し,そしてヨシーイワノガリヤス群落とケヤマハンノキ林はこれらの環境傾度上では分布域が広かった。チマキザサ群落は地下水位,pHともに最も低い立地に分布する。5)群落の地形分布と泥炭層序に基づいて,モケウニ沼湿原の植生遷移について考察した。","subitem_description_type":"Abstract"},{"subitem_description":"The distribution and structure of vegetation of the Mokeuni-numa Mire at the Sea of Okhotsk coast in northern Hokkaido were studied in relation to habitat conditions. Ten communitytypes were distinguished by the clustering of vegetational data using a group average strategy: Menyanthes trifoliata community, Iris laevigata comm., Carex lyngbyei comm., Phragmites australis-Carex pseudo-curaica comm., Phragmites australis-Calamagrostis langsdorffii comm., Carex lasiocarpa var. occultans comm., Moliniopsis japonica-Myrica gale var. tomentosa comm., Rubus chamaemorus-Vaccinium oxycoccus comm., Ledum palustre var. diversipilosum comm. and Sasa palmata comm. In addition, three types of swamp forest vegetation were distinguished on the basis of the layered dominants and commodal undergrowth: Alnus japonica-R. chamaemorus comm., Alnus hirsuta-S. palmata-R. chamaemorus comm. and Picea glehnii-L. palustre var. diversipilosum-R. chamaemorus comm. Small patches of these swamp forest stands scattered in the mire. The distribution of these plant communities was controlled by the micro-relief of soil surfaces, groundwater levels and soil pH. The M. trifoliata community, several sedge communities and alder (A. japonica) swamp forests occurred at the shores of ponds, mud bottoms and/or concave sloping sites with high groundwater levels and high pH (more than 5.6), while R. chamaemorus-V. oxycoccus comm., L. palustre var. diversipilosum comm. and spruce swamp forests on slightly convex and/or gentle sloping sites with low groundwater levels and low pH (less than 5.5). On the other hand, P. australis-C. langsdorffii comm. and the alder (A. hirsuta) swamp forests were distributed widely on the gradients of groundwater levels and pH, while S. palmata community was restricted to the convex sloping sites with lower groundwater levels and lower pH. Finally, the discussion was made on a hydrosere in the Mokeuni-numa Mire on the basis of floristic compositions, relation of the distribution of plant communities to environmental gradients, and the stand structure of the spruce swamp forests.","subitem_description_type":"Abstract"}]},"item_6_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"9115","nameIdentifierScheme":"WEKO"}],"names":[{"name":"タチバナ, ヒサコ"}]},{"nameIdentifiers":[{"nameIdentifier":"9116","nameIdentifierScheme":"WEKO"}],"names":[{"name":"イミズ, ヤスオ"}]},{"nameIdentifiers":[{"nameIdentifier":"9117","nameIdentifierScheme":"WEKO"}],"names":[{"name":"タキカワ, アツシ"}]},{"nameIdentifiers":[{"nameIdentifier":"9118","nameIdentifierScheme":"WEKO"}],"names":[{"name":"スズキ, キョウタ"}]},{"nameIdentifiers":[{"nameIdentifier":"9119","nameIdentifierScheme":"WEKO"}],"names":[{"name":"スガ, ワタル"}]}]},"item_6_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"9120","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tachibana, Hisako"}]},{"nameIdentifiers":[{"nameIdentifier":"9121","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Imizu, Yasuo"}]},{"nameIdentifiers":[{"nameIdentifier":"9122","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Takikawa, Atsushi"}]},{"nameIdentifiers":[{"nameIdentifier":"9123","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki, Kyota"}]},{"nameIdentifiers":[{"nameIdentifier":"9124","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suga, Wataru"}]}]},"item_6_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"横浜国立大学教育人間科学部附属理科教育実習施設"}]},"item_6_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11639270","subitem_source_identifier_type":"NCID"}]},"item_6_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道教育大学教育学部旭川校 = Asahikawa Campus, Hokkaido University of Education"},{"subitem_text_value":"北海道鶴居村立幌呂小学校 = Hororo Elementary School"},{"subitem_text_value":"大阪府池田市立神田小学校 = Kanda Elementary School"},{"subitem_text_value":"北海道網走市立川沿小学校 = Kawazoe Elementary School"}]},"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":"橘, ヒサ子"}],"nameIdentifiers":[{"nameIdentifier":"9110","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"射水, 康郎"}],"nameIdentifiers":[{"nameIdentifier":"9111","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"滝川, 敦善"}],"nameIdentifiers":[{"nameIdentifier":"9112","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 恭太"}],"nameIdentifiers":[{"nameIdentifier":"9113","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"菅, 済"}],"nameIdentifiers":[{"nameIdentifier":"9114","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":"2016-09-15"}],"displaytype":"detail","filename":"KJ00004479606.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004479606.pdf","url":"https://ynu.repo.nii.ac.jp/record/1765/files/KJ00004479606.pdf"},"version_id":"5582203a-4d7a-46ed-8b01-93fe984a3bfc"}]},"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":"北オホーツク海岸モケウニ沼湿原の植生とその分布構造","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北オホーツク海岸モケウニ沼湿原の植生とその分布構造"}]},"item_type_id":"6","owner":"3","path":["295"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-04"},"publish_date":"2007-09-04","publish_status":"0","recid":"1765","relation_version_is_last":true,"title":["北オホーツク海岸モケウニ沼湿原の植生とその分布構造"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T22:22:31.627807+00:00"}