{"created":"2023-06-19T11:38:03.847364+00:00","id":5620,"links":{},"metadata":{"_buckets":{"deposit":"996cf2ab-5cb2-472d-a3f2-ca313b5e0de6"},"_deposit":{"created_by":13,"id":"5620","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"5620"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00005620","sets":["420:421:422:431"]},"author_link":["12014","12015","12016","12017","12018"],"control_number":"5620","item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-10-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"110","bibliographicPageStart":"91","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"三重大学水産学部研究報告 = Bulletin of the Faculty of Fisheries, Mie University"}]}]},"item_4_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"マグロ延縄漁法は多数の枝縄を幹縄につけて水中に布設し，釣針に魚がかかるのを待つ漁法である。\n遊泳中の魚は動く餌に対して活発な摂餌行動をとることが知られているが，浮延縄の釣針は浮標によって水中に吊り下げたままであり，曳網や手釣りのように釣針を積極的に動かすことが出来ない。このことはこの漁法の大きな問題点とされている。\n　布設された延縄の漂移や幹縄の吹かれ現象については，柴田ら（1963），山口（1966）など多くの報告がある。しかし布設された延縄が，揚収されるまでの間にどのような動きをしているかについて、経時的に検討した報告は殆どない。\n著者らは布設後の深延縄の挙動を計測した結果、いくつかの知見を得たので報告する。","subitem_description_type":"Abstract"},{"subitem_description":"In the experimental cruises to the southern area of Japan on the T.V. Seisui-maru we measured the horizontal and vertical movement of the tuna long-line in the water. \n The speed and direction of horizontal movement of the long-line was determined by the periodic variation of the long-line's setting position. \n 1) Speed of the horizontal movement is from 5cm/sec. to 97cm/sec.,and the alteration of the moving speed and direction are rapid. \n 2)Record of the depth meter attached to the end of the branch-line is varied mainly by the shortening rate of the main-line. The depth meter moved up and down between 20 meters and 30 meters per 30 minutes in the water. \n 3)Depth of hooks 9.0km away from ship were changed by the strong hauling power of the line hauler. \n 4)When the height of the wave reached about 4 m,the hooks began to move up and down between 0.3m and 0.5m.","subitem_description_type":"Abstract"}]},"item_4_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学水産学部"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0287-5772","subitem_source_identifier_type":"PISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN0023428X","subitem_source_identifier_type":"NCID"}]},"item_4_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"664","subitem_subject_scheme":"NDC"}]},"item_4_text_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Studies on the movement of set tuna long-line"}]},"item_4_text_63":{"attribute_name":"ノート","attribute_value_mlt":[{"subitem_text_value":"Agropedia提供データ"}]},"item_4_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper / 紀要論文"}]},"item_4_version_type_15":{"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":"山口, 裕一郎","creatorNameLang":"ja"},{"creatorName":"Yamaguchi, Yuichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 裕","creatorNameLang":"ja"},{"creatorName":"Kobayashi, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"陣野, 哲朗","creatorNameLang":"ja"},{"creatorName":"Jinno, Tetsuro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石倉, 勇","creatorNameLang":"ja"},{"creatorName":"Ishikura, Isamu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"内田, 誠","creatorNameLang":"ja"},{"creatorName":"Uchida, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-18"}],"displaytype":"detail","filename":"AN0023428X0001210.pdf","filesize":[{"value":"832.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AN0023428X0001210.pdf","url":"https://mie-u.repo.nii.ac.jp/record/5620/files/AN0023428X0001210.pdf"},"version_id":"823394d7-5cab-4a58-bc83-33fbf4df9c5c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"movement of the tuna long-line","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":"布設されたマグロ延縄の挙動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"布設されたマグロ延縄の挙動","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"13","path":["431"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-06-18"},"publish_date":"2007-06-18","publish_status":"0","recid":"5620","relation_version_is_last":true,"title":["布設されたマグロ延縄の挙動"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-10-16T04:07:38.920501+00:00"}