{"created":"2023-03-29T00:01:45.613736+00:00","id":2001403,"links":{},"metadata":{"_buckets":{"deposit":"f67c4967-a0ea-4a66-8a11-f9b5fd22ef6a"},"_deposit":{"id":"2001403","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2001403"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:02001403","sets":["1016:1018:1070:1679895661981"]},"author_link":[],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"42","bibliographicPageStart":"35","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"信州大学農学部AFC報告","bibliographic_titleLang":"ja"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"クロモジ属植物は一般的に特有の香りをもつ有用な森林資源であり，信州大学農学部手良沢山演習林ではアブラチャンとクロモジの２種が下層の低木として普通に見られる。本報では，これら２種の分布特性を生育地の地形から明らかにすることを目的とした。手良沢山演習林内（標高1,010～1,260 ｍ）を調査範囲とし，面積100 m2の調査地点を19地点設定した。2021年に各調査地点においてアブラチャンとクロモジの個体数を計測し，地形の特性として調査地点の斜面方位（４方位）と大地形（尾根，中腹，谷），および立木株元の微地形を測定した。微地形は，立木株元を中心として縦断方向，横断方向に50 cm 間隔で５地点ずつの比高を測定し，比高を目的変数，株元からの距離を説明変数とする２次多項式近似により小凸地と小凹地を判定した。19地点の合計でアブラチャン57個体，クロモジ185個体が確認された。斜面方位と大地形を説明変数とする重回帰分析（数量化Ⅰ類）の結果，個体数への影響は，斜面方位は有意でなく大地形が有意で，重み（偏回帰係数）の値から，アブラチャンでは谷寄り，クロモジでは尾根寄りが適地であることが読み取れた。微地形について斜面方位，大地形とのクロス集計表を解析した結果，２種とも全体として小凸地が最多で50％以上を占めたものの，斜面方位ではS においてのみ10～20％と有意に少なく，大地形では中腹においてのみ20～40％と少ない傾向が認められた。このことから，微地形と土壌水分や土壌の安定性との関係が示唆された。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学農学部AFC報告 21 : 35-42, (2023)","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"荒瀬, 輝夫","subitem_link_url":"https://soar-rd.shinshu-u.ac.jp/profile/ja.uNyhPUkh.html"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学農学部附属アルプス圏フィールド科学教育研究センター","subitem_publisher_language":"ja"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2433-8877","subitem_source_identifier_type":"EISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1291835X","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"荒瀬, 輝夫","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"中野, 正基","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available"}],"filename":"AFC21-4.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://soar-ir.repo.nii.ac.jp/record/2001403/files/AFC21-4.pdf"},"version_id":"4a11f175-ecb4-41dd-834b-79ede94cd531"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"アブラチャン","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"クロモジ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"地形","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"分布","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"個体数","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Lindera praecox (Sieb. et Zucc.) Blume var. praecox","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lindera umbellata Thunb. var. umbellata","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"landform","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"number of individuals","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":"生育地の地形からみたクロモジ属低木２種の分布特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"生育地の地形からみたクロモジ属低木２種の分布特性","subitem_title_language":"ja"},{"subitem_title":"Distribution patterns of two Lindera shrub species in the viewpoint of habitat landform","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1679895661981"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-29"},"publish_date":"2023-03-29","publish_status":"0","recid":"2001403","relation_version_is_last":true,"title":["生育地の地形からみたクロモジ属低木２種の分布特性"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-29T01:11:10.838734+00:00"}