{"created":"2024-12-25T04:30:18.189686+00:00","id":2012546,"links":{},"metadata":{"_buckets":{"deposit":"3e2d3d69-01f1-434a-b7ea-94d686e79d47"},"_deposit":{"created_by":92,"id":"2012546","owner":"92","owners":[92],"pid":{"revision_id":0,"type":"depid","value":"2012546"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02012546","sets":["1:1735006234112"]},"author_link":["733","527","3419","476"],"control_number":"2012546","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-08-08","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"13","bibliographicVolumeNumber":"1","bibliographic_titles":[{"bibliographic_title":"SH\"U\"N　サスティナブルでヘルシーな “うまい” 日本の魚プロジェクトホームページ（閉鎖）","bibliographic_titleLang":"ja"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"マサバは我が国周辺における重要水産資源であり毎年コホート解析により年齢別資源量が算出され、それに基づいて漁獲可能量（TAC）が算出されている。コホート解析に必要な漁獲量、年齢組成、更に次年度の資源量予測に必要となる年齢別成熟割合、近年の再生産成功率、加入量などのデータは国の委託事業として水産研究・教育機構（以下、水産機構）、関係都県により毎年調査され更新されている。\n\nマサバは長周期の資源量変動がみられ、太平洋系群は1990年代には低水準期が続いたが、2000年代前半から増加傾向にある。2015年現在資源水準は低位にあるが、増加傾向は続いている。現状の漁獲圧は生物学的な管理基準であるFmed（親子関係のプロットの中央値に相当する漁獲係数）より小さいが、資源の回復を図るため更に小さく抑えられている。将来予測では現状の漁獲圧が続いた場合、2020年に親魚量が低位水準と中位水準の境であるBlimitを上回る確率は極めて高い。\n\n資源評価結果は公開の会議で外部有識者を交えて協議されるとともにパブリックコメントにも対応した後に確定されている。資源評価結果は毎年公表されている。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"1. 資源の状態\n\n　概要　\n\n　評価範囲\n\n　1.1 対象種の資源生物研究・モニタリング・評価手法\n　　1.1.1 生物学的情報の把握\n　　　1.1.1.1 分布と回遊\n　　　1.1.1.2 年令・成長・寿命\n　　　1.1.1.3 成熟と産卵\n　　1.1.2 モニタリングの実施体制\n　　　1.1.2.1 科学的調査\n　　　1.1.2.2 漁獲量の把握\n　　　1.1.2.3 漁獲実態調査\n　　　1.1.2.4 水揚物の生物調査\n　　1.1.3 資源評価の方法と評価の客観性\n　　　1.1.3.1 資源評価の方法\n　　　1.1.3.2 資源評価の客観性\n\n　1.2 対象種の資源水準と資源動向\n　　1.2.1 対象種の資源水準と資源動向\n　　\n　1.3 対象種に対する漁業の影響評価\n　　1.3.1 現状の漁獲圧が対象資源の持続的生産に及ぼす影響\n　　1.3.2 現状漁獲圧での資源枯渇リスク\n　　1.3.3 資源評価結果の漁業管理への反映\n　　　1.3.3.1 漁業管理方策の有無\n　　　1.3.3.2 予防的措置の有無\n　　　1.3.3.3 環境変化が及ぼす影響の考慮\n　　　1.3.3.4 漁業管理方策の策定\n　　　1.3.3.5 漁業管理方策への遊漁、外国漁船、IUU漁業などの考慮\n\n　引用文献","subitem_description_language":"ja","subitem_description_type":"TableOfContents"},{"subitem_description":"Ver.1.0.3\n編纂：SH\"U\"Nプロジェクトチーム\n編纂責任者：大関芳沖, 杉崎宏哉","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産研究・教育機構","subitem_publisher_language":"ja"}]},"item_10002_radio_30":{"attribute_name":"item_10002_radio_30","attribute_value_mlt":[{"subitem_radio_item":"渡邉","subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"SH\"U\"Nプロジェクト評価結果"}],"subitem_relation_type":"isPartOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"SHUN_section1_01","subitem_relation_type_select":"Local"}}]},"item_10002_version_type_20":{"attribute_name":"出版タイプ","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":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Watari, Shingo","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"亘, 真吾","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"ワタリ, シンゴ","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Watari","familyNameLang":"en"},{"familyName":"亘","familyNameLang":"ja"},{"familyName":"ワタリ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Shingo","givenNameLang":"en"},{"givenName":"真吾","givenNameLang":"ja"},{"givenName":"シンゴ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"733","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00416041","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00416041"}]},{"creatorNames":[{"creatorName":"Zenitani, Hiromu","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"錢谷, 弘","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"ゼニタニ, ヒロム","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Zenitani","familyNameLang":"en"},{"familyName":"錢谷","familyNameLang":"ja"},{"familyName":"ゼニタニ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Hiromu","givenNameLang":"en"},{"givenName":"弘","givenNameLang":"ja"},{"givenName":"ヒロム","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"527","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80371954","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80371954"}]},{"creatorNames":[{"creatorName":"Mito, Kei-ichi","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"水戸, 啓一","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"ミト, ケイイチ","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Mito","familyNameLang":"en"},{"familyName":"水戸","familyNameLang":"ja"},{"familyName":"ミト","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kei-ichi","givenNameLang":"en"},{"givenName":"啓一","givenNameLang":"ja"},{"givenName":"ケイイチ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3419","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Kishida, Tatsu","creatorNameLang":"en","creatorNameType":"Organizational"},{"creatorName":"岸田, 達","creatorNameLang":"ja","creatorNameType":"Organizational"},{"creatorName":"キシダ, タツ","creatorNameLang":"ja-Kana","creatorNameType":"Organizational"}],"familyNames":[{"familyName":"Kishida","familyNameLang":"en"},{"familyName":"岸田","familyNameLang":"ja"},{"familyName":"キシダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Tatsu","givenNameLang":"en"},{"givenName":"達","givenNameLang":"ja"},{"givenName":"タツ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"476","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10416034","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10416034"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-04-17"}],"filename":"マサバ太平洋評価結果_1軸v103_20250415.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2012546/files/マサバ太平洋評価結果_1軸v103_20250415.pdf"},"version_id":"0e585556-3182-426c-b2d8-730c45670ac6"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"マサバ太平洋系群　1.資源の状態","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マサバ太平洋系群　1.資源の状態","subitem_title_language":"ja"}]},"item_type_id":"10002","owner":"92","path":["1735006234112"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-12-25"},"publish_date":"2024-12-25","publish_status":"0","recid":"2012546","relation_version_is_last":true,"title":["マサバ太平洋系群　1.資源の状態"],"weko_creator_id":"92","weko_shared_id":-1},"updated":"2025-04-30T06:12:08.599502+00:00"}