{"created":"2023-07-25T09:58:49.544254+00:00","id":1958,"links":{},"metadata":{"_buckets":{"deposit":"c2a6ff58-cf34-4ae8-95cc-2db3ee2be31b"},"_deposit":{"created_by":15,"id":"1958","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"1958"},"status":"published"},"_oai":{"id":"oai:oacis.repo.nii.ac.jp:00001958","sets":["187:191:362","41:318","70:457"]},"author_link":["3204","2118","2621","3203"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"31","bibliographicPageStart":"23","bibliographicVolumeNumber":"84","bibliographic_titles":[{"bibliographic_title":"日本水産学会誌"},{"bibliographic_title":"NIPPON SUISAN GAKKAISHI","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"　北太平洋中西部で1999年から2013年に行われた調査用流し網の操業回別目合別のヨシキリザメ尾鰭前長組成にSELECT法を適用し，流し網の選択性曲線を推定した。この曲線を用いて採集物尾鰭前長組成における偏りを補正して資源の尾鰭前長組成を推定した結果，採集物では大型個体の尾数が過小評価されていた。また魚体の胴周長始め各部周長を計測し，最適尾鰭前長におけるそれらを網目内周長と比較することで，ヨシキリザメは吻部から口裂までが網目内に入り，その後網糸が魚体に絡むことで漁獲されることが示唆された。"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"　Blue shark <i>Prionace glauca</i> is a large shark species distributed in tropical to temperate oceans around the world. Since blue sharks often swim in the surface layer, they are caught by driftnet fisheries. Research driftnet surveys with a series of driftnets of 13 different mesh sizes of 22-157 mmwere conducted in the Northwest Pacific Ocean during 1999-2013. From the data on precaudal length distribution of blue shark caught by each mesh size in these surveys, this study estimated the mesh selection curve of driftnets by using the SELECT method. AIC chose the log-normal selection curve model. Simultaneously, the precaudal length frequency distribution of the blue shark encountering the driftnets was also estimated. In this driftnet survey catch, the abundance of large-sized blue shark was underestimated because no driftnets of sufficiently large mesh size were used. For blue shark with the optimum precaudal length for a given mesh size, the girth at the posterior end of the mouth aperture was smaller than that at the mesh perimeter. Blue shark was most effectively retained by the entangling process in which the shark was snagged, rolled or entangled in the net after the snout entered the mesh."}]},"item_3_description_63":{"attribute_name":"研究課題番号","attribute_value_mlt":[{"subitem_description":"25121505"}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"公益社団法人 日本水産学会"}]},"item_3_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2331/suisan.16-00066","subitem_relation_type_select":"DOI"}}]},"item_3_relation_13":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Publisher's Version/PDF (Open Access)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2331/suisan.16-00066","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"日本水産学会"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://jsfs.jp/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"KAKEN研究課題: 外洋性広域回遊生物のサイズ構造における時空間変動の解明"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PUBLICLY-25121505/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"研究代表者: 東海正 (東京海洋大学)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://nrid.nii.ac.jp/ja/nrid/1000030237044/","subitem_relation_type_select":"URI"}}]},"item_3_relation_28":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"130006315665","subitem_relation_type_select":"NAID"}}]},"item_3_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c) 2018 Japanese Society of Fisheries Science. This is the author's version of the work. It is posted here for your personal use. To cite/redistribute/reproduce this work, the Publisher's version in  https://doi.org/10.2331/suisan.16-00066 should be used, and obtain permission from Publishers, if required."}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0021-5392","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00193422","subitem_source_identifier_type":"NCID"}]},"item_3_subject_62":{"attribute_name":"件名","attribute_value_mlt":[{"subitem_subject":"科学研究費研究成果"}]},"item_3_subject_64":{"attribute_name":"科学研究費研究課題","attribute_value_mlt":[{"subitem_subject":"外洋性広域回遊生物のサイズ構造における時空間変動の解明"}]},"item_3_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉満, 友野"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"東海, 正"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"米崎, 史郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"清田, 雅史"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-09-15"}],"displaytype":"detail","filename":"AN00193422_84-1-23_Text.pdf","filesize":[{"value":"697.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文 (AN00193422_84-1-23_text.pdf)","url":"https://oacis.repo.nii.ac.jp/record/1958/files/AN00193422_84-1-23_Text.pdf"},"version_id":"5506c258-baf8-43a9-a5db-a7b63e1064ae"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-09-15"}],"displaytype":"detail","filename":"AN00193422_84-1-23_Figs.pdf","filesize":[{"value":"329.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"図 (AN00193422_84-1-23_figs.pdf)","url":"https://oacis.repo.nii.ac.jp/record/1958/files/AN00193422_84-1-23_Figs.pdf"},"version_id":"3c39ee39-2761-458f-934e-820447511a89"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-09-15"}],"displaytype":"detail","filename":"AN00193422_84-1-23_Tables.pdf","filesize":[{"value":"134.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"表 (AN00193422_84-1-23_tables.pdf)","url":"https://oacis.repo.nii.ac.jp/record/1958/files/AN00193422_84-1-23_Tables.pdf"},"version_id":"5e46fafa-61d0-4cb5-aeeb-f995747400fd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"SELECTモデル","subitem_subject_scheme":"Other"},{"subitem_subject":"網目選択性","subitem_subject_scheme":"Other"},{"subitem_subject":"魚体周長","subitem_subject_scheme":"Other"},{"subitem_subject":"流し網","subitem_subject_scheme":"Other"},{"subitem_subject":"ヨシキリザメ","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":"journal article"}]},"item_title":"北太平洋中西部におけるヨシキリザメに対する調査用流し網の網目選択性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北太平洋中西部におけるヨシキリザメに対する調査用流し網の網目選択性"},{"subitem_title":"Selectivity of research driftnet for blue shark Prionace glauca in the Northwest Pacific","subitem_title_language":"en"}]},"item_type_id":"3","owner":"15","path":["318","362","457"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-16"},"publish_date":"2020-09-16","publish_status":"0","recid":"1958","relation_version_is_last":true,"title":["北太平洋中西部におけるヨシキリザメに対する調査用流し網の網目選択性"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-07-25T10:38:33.157201+00:00"}