{"created":"2025-03-18T07:43:46.130763+00:00","id":2013886,"links":{},"metadata":{"_buckets":{"deposit":"5ee52039-1766-43ec-b0d8-bb18e635986d"},"_deposit":{"created_by":92,"id":"2013886","owner":"92","owners":[92],"pid":{"revision_id":0,"type":"depid","value":"2013886"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02013886","sets":["1:1735006234112"]},"author_link":["659","2010","476"],"control_number":"2013886","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-11-26","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"13","bibliographicVolumeNumber":"60","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":"マダイ瀬戸内海中･西部系群では、分布・回遊、年齢・成長・寿命、成熟・産卵、種苗放流に関する知見が明らかにされており、資源評価の基礎情報として利用可能である。定期的な科学調査は、体長測定、年齢査定、成熟度等の収集等で行われているが、漁獲努力量データは近年得られていない。定期的に収集される漁業データに基づいて年齢別漁獲尾数が推定され、コホート解析による資源評価が毎年実施されている。資源評価の内容は、公開の場を通じて有識者による助言を受けている。親魚量から判断して2018年の資源水準は高位、最近5年間の推移から動向は増加である。2018年の親魚量は高位水準であることから明らかにBlimit以上であるが、現状の漁獲圧は一般的な管理基準F30%SPRやF0.1より大きい。現状の漁獲圧が継続された場合、2025年に期待される親魚量は依然高水準にあると予測される。ABCの値が漁業管理方策には反映されておらず、遊漁等の影響が存在することは把握されているが、それを考慮した漁業管理方策は提案されていない。","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　　　1.1.1.4 種苗放流に必要な基礎情報\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　　　1.1.2.5 種苗放流実績の把握\n　　　1.1.2.6 天然魚と人工種苗の識別状況\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　　1.1.4 種苗放流効果\n　　　1.1.4.1 漁業生産面での効果把握\n　　　1.1.4.2 資源造成面での効果把握\n　　　1.1.4.3 天然資源に対する影響\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.1.0.0\n編纂：岸田 達, 松川祐子, 大関芳沖\n編纂責任者：大関芳沖","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_60","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":[{"creatorNames":[{"creatorName":"Yamamoto, 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