{"created":"2023-07-25T08:08:14.624054+00:00","id":7566,"links":{},"metadata":{"_buckets":{"deposit":"63c56e39-8d76-49f8-a985-685f1d229d77"},"_deposit":{"created_by":3,"id":"7566","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7566"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00007566","sets":["228:262:5087"]},"author_link":["103140","103141","103139","103144","103142","103143"],"item_7_alternative_title_18":{"attribute_name":"別言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Fisheries of Tuna and the Oceanographical Conditions in the Sawu Sea"}]},"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueNumber":"2","bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1954-05-01"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"We made some researches on the relations between the fishing conditions of tuna and general oceanographical conditions, comparing the fishing season of Summer with that of Winter. The results obtained were as the following. 1. Fishing rate per 100 hooks amounted to 6.4 in Summer and to 7.4 in Winter. 2. In the case of Yellow-fin tuna the percentage of fish caught in Winter was 52.5 and in Big-eyed tuna the percentage was 16.7  0, and that in Summer was 63.9 and 2.3 respectively. And from this fact it was elicited that the fluctuation of Big-eyed tuna catch in  Summer  was irregular. 3. The body length composition of Yellow-fintuna showed the varying range of 100-160  cm  ; the most general standard of size of the fish lay within the range of  130-150 cm; and a greater number of large-sized fish was found in  Summer than in Winter. 4. The sex ratio of Yellow-fin tuna was about 692 in  Winter  ; 57.1 in Summer (both in the case of male). The almost all the fish caught in both seasons were found to be near the state of Ripenning. 5. The optimum temperature for catch was found to be  20°-23°C in  Winter  ; 23°,--25°C in Summer. 6. Oceanographical and astronomical conditions in Winter and those in Summer showed different appearances; having quite intimate relations with the fishing conditions respectively.","subitem_description_type":"Other"}]},"item_7_full_name_2":{"attribute_name":"著者よみ","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"エナミ, スミオ"}]},{"nameIdentifiers":[{}],"names":[{"name":"タノウエ, トヨタカ"}]}]},"item_7_full_name_3":{"attribute_name":"別言語の著者","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ENAMI, Sumio"}]},{"nameIdentifiers":[{}],"names":[{"name":"TANOUE, Toyotaka"}]}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0453087X","subitem_source_identifier_type":"ISSN"}]},"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_text_24":{"attribute_name":"公開者よみ","attribute_value_mlt":[{"subitem_text_value":"カゴシマ ダイガク"}]},"item_7_text_25":{"attribute_name":"公開者別名","attribute_value_mlt":[{"subitem_text_value":"Kagoshima University"}]},"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":"江波, 澄雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田ノ上, 豊隆"}],"nameIdentifiers":[{}]}]},"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":"無題1.pdf","filesize":[{"value":"516.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"無題1.pdf","url":"https://ir.kagoshima-u.ac.jp/record/7566/files/無題1.pdf"},"version_id":"e2fd00db-1b21-4ac1-b60c-c89070f03813"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"自然科学","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":"サウ海の鮪漁況と海況について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サウ海の鮪漁況と海況について"}]},"item_type_id":"7","owner":"3","path":["40","5087"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-03-15"},"publish_date":"2011-03-15","publish_status":"0","recid":"7566","relation_version_is_last":true,"title":["サウ海の鮪漁況と海況について"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-01-30T05:49:27.482533+00:00"}