{"created":"2023-05-15T12:52:12.803217+00:00","id":1649,"links":{},"metadata":{"_buckets":{"deposit":"40a5835e-39fe-453c-8e1b-73a19cb26bca"},"_deposit":{"created_by":11,"id":"1649","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"1649"},"status":"published"},"_oai":{"id":"oai:omnh.repo.nii.ac.jp:00001649","sets":["1:283"]},"author_link":["4448","4449"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"30","bibliographicPageStart":"23","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"大阪市立自然史博物館研究報告"},{"bibliographic_title":"Bulletin of the Osaka Museum of Natural History","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"奄美大島・加計呂麻島において 2018年のセイヨウミズユキノシタの帰化状況を調査した．奄美大島の中部に16集団が認められ，そのうち 2集団は1,000個体を越える大きな集団であった．本種の生育環境は光条件，水分条件ともに非常に幅広く，緑地，グラウンド，路傍，未舗装道路，溝，水路などに陸生，抽水および沈水状態で生育していた．各地で開花・結実と実生個体が確認され，本種は種子繁殖で分布拡大していると考えられた．セイヨウミズユキノシタは生態系被害防止外来種リストの掲載種ではないが，本研究の結果から亜熱帯気候下において侵略的にふるまう可能性が示された．今後の分布拡大を警戒するとともに，奄美諸島における生態系への影響に注意する必要がある． ","subitem_description_type":"Abstract"},{"subitem_description":"The naturalization status of Ludwigia palustris（L.） Ell. in Amami Islands, Japan, was investigated in 2018. A total of 16 populations were found in the central part of Amami Ohshima Island, with two of them containing more than 1,000 individuals. Ludwigia palustris was found growing under a wide range of light and soil moisture conditions and occurred in green spaces, grounds, roadsides, unpaved roads, ditches, and streams in terrestrial, emerged, and submerged forms. Fruit set and seedlings were observed in the terrestrial form, suggesting that the distribution might be expanding through seed propagation. Although L. palustris is not included in the List of Regulated Living Organisms under the Invasive Alien Species Act, the findings of this investigation indicate that the species behaves invasively under subtropical climate conditions. It is necessary to be cautious about the future expansion of the distribution of this species and its effect on the Amami Islands ecosystem.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20643/00001608","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"大阪市立自然史博物館"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0078-6675","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山ノ内, 崇志"}],"nameIdentifiers":[{"nameIdentifier":"4448","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamanouchi, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4449","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":"2022-03-31"}],"displaytype":"detail","filename":"03_山ノ内_23-30.pdf","filesize":[{"value":"17.2 MB"}],"format":"application/pdf","licensetype":"license_9","mimetype":"application/pdf","url":{"label":"奄美大島・加計呂麻島における2018年のセイヨウミズユキノシタ（アカバナ科）の帰化状況と生態リスク","url":"https://omnh.repo.nii.ac.jp/record/1649/files/03_山ノ内_23-30.pdf"},"version_id":"66a00d2c-78ae-4d1c-b3e7-06ec031ba61e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"alien species","subitem_subject_scheme":"Other"},{"subitem_subject":"aquarium plants","subitem_subject_scheme":"Other"},{"subitem_subject":"hygrophyte","subitem_subject_scheme":"Other"},{"subitem_subject":"Nansei Islands","subitem_subject_scheme":"Other"},{"subitem_subject":"water purslane","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":"奄美大島・加計呂麻島における2018年のセイヨウミズユキノシタ（アカバナ科）の帰化状況と生態リスク","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"奄美大島・加計呂麻島における2018年のセイヨウミズユキノシタ（アカバナ科）の帰化状況と生態リスク"},{"subitem_title":"Report on the status of naturalization and ecological risk of Ludwigia palustris（Onagraceae）in Amami Islands, Japan in 2018","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"11","path":["283"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-31"},"publish_date":"2022-03-31","publish_status":"0","recid":"1649","relation_version_is_last":true,"title":["奄美大島・加計呂麻島における2018年のセイヨウミズユキノシタ（アカバナ科）の帰化状況と生態リスク"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-05-15T13:01:58.444807+00:00"}