{"created":"2023-07-25T08:06:11.394973+00:00","id":4882,"links":{},"metadata":{"_buckets":{"deposit":"81fb4787-5918-469e-9171-4acfa14101c2"},"_deposit":{"created_by":18,"id":"4882","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"4882"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00004882","sets":["228:262:4850","39:40"]},"author_link":["102748"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1959-02-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"101","bibliographicPageStart":"87","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"鹿児島大学水産学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Fisheries Kagoshima University","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1959-02-20","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"The author discussed about the shifting speed of fish school as the velocity against\nthe ground, seperated from the 'pure' swimming velocity in a current. When fish were\nswimming in a current, they were seemed to hold a position constantly. But, because\nblind fish had not this tendency, the author recognized that it relied upon the sense\nof sight.\nOn the other hand, he estimated the maximum swimming velocity of fish upon the\nhypothetic that \"this is equal to the velocity just under the water surface when fish\nis going to skip up or to dive away hastily into deep\"; and he got the results that\nthe value of the maximum velocity was 200 m/min or more at least for a moment.\nGenerally, the swimming velocity under serene condition was about 1/5 of max. velocity.\nFurther-more, the author exprimented to investigate about the relations between\nshifting displacement of fish schools and their appearance on the fishing ground. And,\naccording to the results of this experiments (discharging 100 of carp into 120 m ditch),\nhe pointed out the possibility to estimate the source area and observation points (actual\nexamples are spawning ground and fishing ones respectively). He could explain the\nshifting phenomena of tunny fishing ground through these ideas.\nLastly, he concluded that it was very important to investigate about the movement\nof fish school because the shifting displacement was one of the most important factors\nwhich influenced to the variations of the fish stock and catch.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0453087X","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00040498","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"660","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"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":"黒木, 敏郎","creatorNameLang":"ja"},{"creatorName":"KUROKI, Toshiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"102748","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":"2016-10-28"}],"displaytype":"detail","filename":"AN00040498_v7_p87-101.pdf","filesize":[{"value":"8.3 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00040498_v7_p87-101.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/4882/files/AN00040498_v7_p87-101.pdf"},"version_id":"e565ee0b-a358-4890-9440-4a24609dbb6c"}]},"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":"魚群の移動と出現状況との関係","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"魚群の移動と出現状況との関係","subitem_title_language":"ja"},{"subitem_title":"Correlation between the Movement and Appearance of Fish School","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["40","4850"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-05-08"},"publish_date":"2012-05-08","publish_status":"0","recid":"4882","relation_version_is_last":true,"title":["魚群の移動と出現状況との関係"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-07-30T01:10:12.405611+00:00"}