{"created":"2024-07-25T07:19:07.903965+00:00","id":2010409,"links":{},"metadata":{"_buckets":{"deposit":"f1148377-5898-490d-bf62-9eb30f678b83"},"_deposit":{"created_by":10,"id":"2010409","owner":"10","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2010409"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02010409","sets":["15","1:6:26"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicNumberOfPages":"13","bibliographicPageEnd":"55","bibliographicPageStart":"43","bibliographicVolumeNumber":"71","bibliographic_titles":[{"bibliographic_title":"Journal of National Fisheries University","bibliographic_titleLang":"en"},{"bibliographic_title":"水産大学校研究報告","bibliographic_titleLang":"ja"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We aimed to clarify the microhabitat preferences of Atyidae shrimps in the middle to upper reaches of the Hiwasa R. , Kitagawatidani R. , and Mugi R. , Tokushima Prefecture, southern central Japan.\nRelationships between the shrimp abundance and physical environmental variables were surveyed at six sites in 2011 fall and 2012 spring by setting 5-m line transects delineated with ten consecutive 50-cm quadrats along the riverbank. The dominant shrimp species collected from the riverbanks were Caridina multidentata, Paratya compressa and Neocaridina denticulata. C. multidentata was shown to prefer loose boulder or cobble beds with interstices. When interstices were scarce, the shrimps were found inhabiting among the vegetation. P. compressa was shown to prefer vegetation and boulder or cobble bed in pools. N. denticulata tended to prefer vegetation in darker, gently-flowing areas. Our results insist that the three shrimp species segregate microhabitat under base-flow conditions, but flow reduction may cause microhabitat overlap between C. multidentata and P.compressa.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57348/0002010409","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Fisheries Research and Education Agency","subitem_publisher_language":"en"},{"subitem_publisher":"水産研究・教育機構","subitem_publisher_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fish-u_k_71-2_2","subitem_relation_type_select":"Local"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00124678","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0370-9361","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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"米澤, 孝康","creatorNameLang":"ja"}],"familyNames":[{"familyName":"米澤","familyNameLang":"ja"}],"givenNames":[{"givenName":"孝康","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"齋藤, 稔","creatorNameLang":"ja"}],"familyNames":[{"familyName":"齋藤","familyNameLang":"ja"}],"givenNames":[{"givenName":"稔","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"畑間 俊弘","creatorNameLang":"ja"}],"familyNames":[{"familyName":"畑間","familyNameLang":"ja"}],"givenNames":[{"givenName":"俊弘","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"荒木, 晶","creatorNameLang":"ja"}],"familyNames":[{"familyName":"荒木","familyNameLang":"ja"}],"givenNames":[{"givenName":"晶","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"岡 直宏","creatorNameLang":"ja"}],"familyNames":[{"familyName":"岡","familyNameLang":"ja"}],"givenNames":[{"givenName":"直宏","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"浜野, 龍夫","creatorNameLang":"ja"}],"familyNames":[{"familyName":"浜野","familyNameLang":"ja"}],"givenNames":[{"givenName":"龍夫","givenNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"fish-u_k_71-2_2.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2010409/files/fish-u_k_71-2_2.pdf"},"version_id":"ab4b7f80-ea6d-46bb-8c78-b82a296bf92d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Atyidae shrimp; microhabitat; distribution, river","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":"徳島県南部の河川の中・上流域におけるヌマエビ類のマイクロ生息場の環境選択性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"徳島県南部の河川の中・上流域におけるヌマエビ類のマイクロ生息場の環境選択性","subitem_title_language":"ja"},{"subitem_title":"Microhabitat preferences of Atyidae shrimps in the middle to upper reaches of southern rivers in Tokushima Prefecture, southern central Japan","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["15","26"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-07-25"},"publish_date":"2024-07-25","publish_status":"0","recid":"2010409","relation_version_is_last":true,"title":["徳島県南部の河川の中・上流域におけるヌマエビ類のマイクロ生息場の環境選択性"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-08-22T07:13:18.707737+00:00"}