{"created":"2025-03-21T01:27:08.454219+00:00","id":2013916,"links":{},"metadata":{"_buckets":{"deposit":"664df5b5-2ece-4221-aab0-012540c748d9"},"_deposit":{"created_by":92,"id":"2013916","owner":"92","owners":[92],"pid":{"revision_id":0,"type":"depid","value":"2013916"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02013916","sets":["1:1735006234112"]},"author_link":["909","476"],"control_number":"2013916","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-02-28","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"12","bibliographicPageEnd":"16","bibliographicPageStart":"5","bibliographicVolumeNumber":"65","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":"マアナゴは大規模な回遊を行い、種としての分布域は広域にわたる。資源評価対象であるマアナゴ伊勢・三河湾系群の漁獲量は、2000年までは概ね1,000トン前後で推移していたが、それ以降は長期的に減少傾向にある。資源量指標値である小底の単位努力量あたり漁獲量(CPUE)は増減を繰り返しながら減少傾向となっている。2020年現在、資源の水準は低位で、資源の動向は減少傾向にある。漁獲量と資源量指標値が利用できることから、生物学的許容漁獲量(ABC)が算定されている。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　　　1.1.1.4 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\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_65","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":"Yokouchi, 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