[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-962":3,"related-962":54},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":8,"source_name":9,"source_url":8,"published_at":10,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":14,"score_detail":15,"sources":21,"tags":23,"primary_topic":30,"secondary_topics":35,"classification":36,"search_phrases":49,"slug":52,"view_count":19,"doi":8,"paper":8,"created_at":53},962,"浙江省淡水水产所1项省「尖兵」「领雁」研发攻关计划项目顺利通过验收","https:\u002F\u002Fwww.agri.cn\u002Fzx\u002Fxxlb\u002F202608\u002Ft20260824_8866060.htm","8月20日浙江省科学技术厅组织专家对浙江省淡水水产研究所牵头承担的省「尖兵」「领雁」研发攻关计划项目「池塘多营养层级高效生态养殖模式构建关键技术研究与示范」(2022C02027)进行会议验收。在养殖技术优化升级方面，项目针对水产养殖高发病害，成功构建罗氏沼虾白体综合征综合防控技术体系，建立池塘多营养层级高效生态养殖模式，显著提升养殖产量与品质，对浙江省淡水养殖产业可持续发展具有重要指导意义。",null,"中国农业农村信息网 2026-08-24","2026-08-24T00:00:00Z","报道",10,false,59,{"impact":16,"substance":16,"depth":17,"authority":12,"freshness":18,"relevant":19,"comment":20},15,12,7,1,"省级农业科技项目验收报道，涉及生态养殖技术体系构建，对淡水养殖产业有指导意义，但内容偏通稿，缺乏细节。",[22],{"name":9,"url":6},[24,25,26,27,28,29],"浙江","淡水水产所","尖兵领雁","罗氏沼虾","多营养层级","生态养殖",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},"D","aquaculture","渔业水产","\u002Ftopic\u002Faquaculture",[],{"status":37,"locked":13,"version":38,"method":39,"evidence":40},"partial","2026-10-22.2","rules",{"candidates":41,"agricultural_evidence":44},[42],{"code":31,"score":43,"supported":44,"title":45,"abstract":47,"tags":48},11,true,[46],"水产",[46],[],[50,51],"多营养层级 淡水水产所 尖兵领雁 生态养殖","多营养层级 淡水水产所","多营养层级淡水水产所尖兵领雁生态养殖-962","2026-08-26T00:09:31.181763Z",{"total":55,"page":19,"page_size":55,"items":56},6,[57,100,154,207,278,331],{"id":58,"title":59,"url":60,"summary":61,"summary_zh":8,"content":8,"source_name":9,"source_url":8,"published_at":10,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":62,"score_detail":63,"sources":66,"tags":68,"primary_topic":74,"secondary_topics":75,"classification":76,"search_phrases":94,"slug":97,"view_count":98,"doi":8,"paper":8,"created_at":99},961,"海宁引进全省首台甲鱼养殖轨道式投饵巡检一体机","https:\u002F\u002Fwww.agri.cn\u002Fzx\u002Fxxlb\u002F202608\u002Ft20260824_8866059.htm","为加快推进水产养殖智能化、精细化发展，破解传统养殖人工成本高、投喂不精准、管护效率低等痛点，海宁市许村镇袁氏生态鳖业有限公司创新引进全省首台轨道式池塘投饵巡检一体机并正式落地使用。长期以来，甲鱼养殖投饵、日常巡塘主要依靠人工完成，不仅劳动强度大、人工成本高，还存在投喂不精准、数据记录不完整等管理痛点。该设备投饵巡检一体机是浙江省渔业养殖领域的重大装备创新，将为浙江省甲鱼养殖业的数智化升级树立样板。",50,{"impact":16,"substance":17,"depth":64,"authority":64,"freshness":18,"relevant":19,"comment":65},8,"省级水产养殖装备创新，具行业示范意义，但信息增量有限。",[67],{"name":9,"url":60},[24,69,70,71,72,73],"智能装备","智慧渔业","海宁","甲鱼养殖","投饵巡检一体机",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":77},{"candidates":78,"agricultural_evidence":44},[79,84,89],{"code":31,"score":55,"supported":44,"title":80,"abstract":81,"tags":83},[],[46,82],"渔业",[],{"code":85,"score":19,"supported":13,"title":86,"abstract":87,"tags":88},"D5",[],[],[70],{"code":90,"score":19,"supported":13,"title":91,"abstract":92,"tags":93},"F5",[],[],[69],[95,96],"投饵巡检一体机 智慧渔业 智能装备 甲鱼养殖","投饵巡检一体机 智慧渔业","投饵巡检一体机智慧渔业智能装备甲鱼养殖-961",4,"2026-08-26T00:09:31.149326Z",{"id":101,"title":102,"url":103,"summary":104,"summary_zh":8,"content":105,"source_name":106,"source_url":8,"published_at":107,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":108,"score_detail":109,"sources":114,"tags":116,"primary_topic":122,"secondary_topics":123,"classification":124,"search_phrases":148,"slug":151,"view_count":152,"doi":8,"paper":8,"created_at":153},5293,"福建省农科院罗土炎团队鳕鱼\"驯化\"十年 让龙纹斑游上国人餐桌","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696043632469606939","原产于澳大利亚的鳕鱼经福建省农科院水产养殖乡村振兴科技服务团队首席专家罗土炎十多年\"驯化\",成为龙纹斑\"游\"上中国人餐桌;团队针对受精率低于50%、孵化率仅20%—50%、鱼苗成活率5%—40%等难题,通过专用孵化器调控水体让受精率提高至80%、孵化率提高至91.5%、鱼苗成活率达90%,成果获福建省科技进步奖二等奖,在清流县建成国内最大龙纹斑养殖基地。","原产于澳大利亚的鳕鱼是厨师眼里的好食材，这种世界上最大的淡水白肉鱼，能长到100多斤。如今，这种异国“好鱼”经过十多年“驯化”，正成为中国百姓餐桌上的新美味。“驯鱼”的带头人是福建省农业科学院水产养殖乡村振兴科技服务团队首席专家、福建省“最美科技特派员”罗土炎。\n\n福建人爱吃鱼，但优质、高质、可产业化的淡水鱼品种却不多。市场上、餐馆里、酒店中，高端消费的龙胆、青斑鱼都是从沿海活水车运往内地，成本颇高。\n\n十多年前，罗土炎盯上了鳕鱼，想把这种“外国好鱼”移到福建“安家”。在他看来，福建淡水资源丰富，全省可养殖面积预计超百万亩，加上鳕鱼又是广温鱼类，福建气候正合适。把鱼养在“家门口”，能给城乡居民菜单添一道实实在在的美味佳肴。\n\n要把“洋鱼”变成“闽鱼”，首先要解决繁育问题。2009年，罗土炎组建科技服务团队，开始了鳕鱼的“本土化”。\n\n这种满身优点的鱼类受精率、孵化率、苗种成活率“三低”：3公斤种鱼一次产卵约2万粒，受精率低于50%，孵化率仅20%—50%。种苗也价格不菲，引进一对种鱼费用高达十几万元。\n\n不过，这没有难倒科研团队。“像人类生小孩一样，营养均衡、环境舒适，种鱼才能生出健康的宝宝。”罗土炎想到给种鱼定制“营养餐”，用专用孵化器调控水体。吃得好、住得好，鱼的平均受精率稳步提高至80%，孵化率提高至91.5%。\n\n第一关平稳度过，繁育又现“拦路虎”。“水土不服”的鱼苗成活率只有5%—40%，尤其是小瓜虫病，一度让科研人员束手无策。怎么办？团队在摸索中发现，与其“治病”不如防患于未然。\n\n很快，一套新方案奏效了：鱼宝宝提前吃“辅食”，提高抵抗力；及时人工分池、调控水环境，如此一来便做到提前预防。随着这套疾病防控体系的成型，鳕鱼鱼苗的成活率达到约90%。\n\n2017年，罗土炎团队完成鳕鱼人工繁、育、养及疾病防控等技术突破，鳕鱼由此告别种苗进口依赖，有了“福建芯”，以龙纹斑的名头“游”上中国人的餐桌。这项成果获得了当年度福建省科技进步奖二等奖。\n\n产业化的“接力跑”同步推进。罗土炎主动跟进企业投资，从选地建厂到亲鱼引进、鱼苗繁育全程指导；与此同时，还与三明市清流县的企业合作实施科技服务项目，在山区建成龙纹斑繁、育、养示范基地与清流县现代渔业产业园。如今，这里已成为国内最大的龙纹斑养殖基地和行业技术交流平台。\n\n从一处产业园走向全国，罗土炎和团队用近二十年时间让“洋鱼”成“闽鱼”，也“驯”出了一条山区增收的新路子。目前，福建已建立龙纹斑亲鱼种群1万尾，价值2亿元；年可产苗500万尾以上，销售价值5000万元。\n\n在福建，还有许多这样的科技特派员团队，将科技和智慧带到八闽大地。截至2026年8月，福建省累计选认各级个人科技特派员9万多人次、团队科技特派员近8500个、法人科技特派员近1500个，常态化在一线开展服务的各级科技特派员超过1万名。他们把论文写在广袤的田野上，将实验室建在辽阔的海洋上，为全面推进乡村振兴贡献着农业科技智慧。\n\n**（来源：人民网）**","今日头条中国食品报(2026-10-13)","2026-10-13T00:00:00Z",74,{"impact":110,"substance":111,"depth":112,"authority":43,"freshness":98,"relevant":19,"comment":113},22,20,17,"报道详述龙纹斑本土化繁育与产业化突破，数据扎实、信源可靠，但发布已逾一周，时效性偏弱，仍具行业参考价值。",[115],{"name":106,"url":103},[117,118,119,120,121],"种业振兴","福建","水产养殖","科技特派员","龙纹斑",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":125},{"candidates":126,"agricultural_evidence":44},[127,131,138,143],{"code":31,"score":98,"supported":44,"title":128,"abstract":129,"tags":130},[],[46],[119],{"code":132,"score":133,"supported":44,"title":134,"abstract":135,"tags":137},"G",3,[],[136],"乡村振兴",[],{"code":139,"score":19,"supported":13,"title":140,"abstract":141,"tags":142},"F1",[],[],[117],{"code":144,"score":19,"supported":13,"title":145,"abstract":146,"tags":147},"G1",[],[],[120],[149,150],"福建省农科院 罗土炎 龙纹斑","清流 龙纹斑 养殖基地","福建省农科院罗土炎龙纹斑-5293",0,"2026-10-19T00:07:42.208162Z",{"id":155,"title":156,"url":157,"summary":158,"summary_zh":159,"content":8,"source_name":160,"source_url":157,"published_at":161,"category":162,"cover_url":8,"hotness":12,"is_selected":13,"score":163,"score_detail":164,"sources":169,"tags":171,"primary_topic":177,"secondary_topics":178,"classification":179,"search_phrases":186,"slug":189,"view_count":152,"doi":190,"paper":191,"created_at":206},4977,"Institutional capacity, FTA network breadth, and trade efficiency in China’s aquatic-product imports: evidence from a true random-effects stochastic frontier gravity model","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1963840","China’s rapidly expanding aquatic-product imports raise an important economic question: how fully do established supplier relationships realize the trade capacity supported by market scale, production capacity, and institutional conditions? Using a balanced panel of 16 major suppliers over 2013–2022, this study estimates a true random-effects stochastic frontier gravity model that separates persistent supplier heterogeneity from time-varying trade inefficiency. The results identify two distinct margins. China’s fishery-sector scale and supplier total aquatic-animal production expand the conditional import frontier, while stronger China-side logistics-service competence and broader supplier external FTA networks are associated with lower trade inefficiency and stronger frontier realization. The FTA-network relationship remains particularly consistent across alternative time controls, LPI annualization, supplier economic and governance controls, and broader PPML samples. Mean JLMS trade efficiency rises from 58.00% in 2013 to 89.21% in 2022. In 2022, observed imports of USD 18.41 billion correspond to a conditional frontier of approximately USD 20.65 billion, leaving a USD 2.24 billion conditional gap concentrated in a small number of large-frontier relationships. An efficiency–frontier matrix further distinguishes core high-realization suppliers, large-frontier relationships with greater room for realization, and efficient smaller suppliers that contribute diversification. These findings show that trade-capacity formation and trade-capacity realization are complementary dimensions of resilient aquatic-food supply chains.","中国水产品进口的快速扩张提出了一个重要经济问题：既有的供应关系在多大程度上实现了由市场规模、生产能力和制度条件所支撑的贸易潜力？本研究使用2013—2022年16个主要供应国的平衡面板数据，估计了一个真实随机效应随机前沿引力模型，将持续的供应国异质性与时变贸易非效率分离。结果识别出两个不同的边际。中国渔业部门规模与供应国水生动物总产量扩展了条件进口前沿，而中国侧更强的物流服务能力与供应国更广泛的外部FTA网络则与更低的贸易非效率和更强的前沿实现相关联。FTA网络关系在替代性时间控制、LPI年度化、供应国经济与治理控制变量以及更广泛的PPML样本中尤为一致。JLMS贸易效率均值从2013年的58.00%上升至2022年的89.21%。2022年，观测进口额为184.1亿美元，对应条件前沿约为206.5亿美元，留下22.4亿美元的条件缺口，集中分布于少数大前沿关系中。效率—前沿矩阵进一步区分了核心高实现供应国、具有更大实现空间的大前沿关系，以及促进多元化的高效较小供应国。这些发现表明，贸易能力形成与贸易能力实现是韧性水生食品供应链的互补维度。","Frontiers in Sustainable Food Systems","2026-10-14T00:00:00Z","论文",80,{"impact":165,"substance":110,"depth":165,"authority":166,"freshness":167,"relevant":19,"comment":168},18,13,9,"基于随机前沿引力模型量化中国水产品进口效率与FTA网络作用，方法新颖、数据扎实，对渔业贸易与供应链研究有参考价值。",[170],{"name":160,"url":157},[172,173,174,175,176],"供应链韧性","渔业经济","水产品进口","贸易效率","自由贸易协定",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":180},{"candidates":181,"agricultural_evidence":44},[182],{"code":31,"score":55,"supported":44,"title":183,"abstract":184,"tags":185},[],[46,82],[],[187,188],"中国 水产品进口 贸易效率","FTA网络 水产 供应链","中国水产品进口贸易效率-4977","10.3389\u002Ffsufs.2026.1963840",{"doi":190,"openalex_id":192,"authors":193,"venue":160,"cited_by_count":152,"oa_url":157,"card":199,"direction":203,"ingested_from":205},"W7221751994",[194,196],{"name":195,"orcid":8},"Wei Yang",{"name":197,"orcid":198},"Kunlin Tang","https:\u002F\u002Forcid.org\u002F0009-0006-6237-3613",{"tldr":200,"method":201,"finding":202,"direction":203,"opportunity":204},"用随机效应随机前沿引力模型测算中国水产品进口贸易效率，并分析制度能力与FTA网络的影响。","2013–2022年16个主要供应国的平衡面板，真实随机效应随机前沿引力模型与J","中国渔业规模与供应国产量扩大进口前沿，物流能力与FTA网络广度降低贸易低效；平均效率由58%升至89","农业人工智能与决策模型","可将贸易效率—前沿矩阵思路迁移到农产品进口风险预警，结合FTA网络与物流指标构建供应链韧性决策模型。","openalex","2026-10-15T23:30:06.422355Z",{"id":208,"title":209,"url":210,"summary":211,"summary_zh":212,"content":8,"source_name":160,"source_url":210,"published_at":213,"category":162,"cover_url":8,"hotness":12,"is_selected":13,"score":214,"score_detail":215,"sources":217,"tags":219,"primary_topic":224,"secondary_topics":225,"classification":226,"search_phrases":245,"slug":248,"view_count":249,"doi":250,"paper":251,"created_at":277},3868,"From water to plate: stakeholders drawing the tilapia supply chain in family-based fish farming","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1913276","Introduction Research on aquaculture value chains has expanded in recent years, yet limited attention has been given to how local stakeholders visually perceive and represent these systems. This study investigated how local actors conceptualized the Oreochromis niloticus (tilapia) value chain in the Itamarati Rural Settlement, Ponta Porã, Brazil, through participatory co-design activities focused on the “water-to-plate” journey. Methods More than 150 participants, including family farmers, rural youth, extension workers, researchers, and community members, participated in the workshops. Although the participatory process extended beyond the production of handmade drawings, the analytical dataset consisted of 31 voluntarily produced drawings. These drawings were analyzed using an inductive mixed-methods approach combining qualitative coding and descriptive quantitative analysis. Independent coding by multiple analysts was used to identify recurring variables represented in the drawings. Results Eleven recurring variables were identified. The most frequently represented elements were local and regional markets (77.4%), presence of people (77.4%), subsistence fish farming (48.4%), and school meals (38.7%). In contrast, cooperatives, public policies, technical assistance, water reuse, and technological innovation were less frequently represented. Discussion The findings suggest that participants primarily perceived the tilapia value chain through community-oriented and socially embedded relationships, whereas institutional and technological dimensions had lower visual visibility. The study highlights the potential of participatory visual methodologies to support territorial diagnosis, institutional learning, participatory governance, and sustainable rural development in family-based aquaculture systems.","引言 近年来，关于水产养殖价值链的研究不断扩展，但学界对当地利益相关者如何以视觉方式感知和表征这些系统的关注仍然有限。本研究通过以“从水体到餐桌”过程为核心的参与式协同设计活动，考察了巴西蓬塔波朗伊塔马拉蒂农村定居点（Itamarati Rural Settlement）的当地行动者如何构想尼罗罗非鱼（Oreochromis niloticus，tilapia）价值链。方法 包括家庭农民、农村青年、推广人员、研究人员和社区成员在内的150多名参与者参加了研讨会。尽管参与式过程并不限于手工绘制图画，但分析数据集由31幅自愿创作的图画组成。这些图画采用归纳性混合方法进行分析，结合了定性编码和描述性定量分析。多位分析人员独立编码，以识别图画中反复出现的变量。结果 共识别出11个反复出现的变量。最常被表征的要素是本地和区域市场（77.4%）、人物出现（77.4%）、自给性养鱼（48.4%）和学校供餐（38.7%）。相比之下，合作社、公共政策、技术援助、水回用和技术创新的表征频率较低。讨论 研究结果表明，参与者主要通过以社区为导向且嵌入社会关系的方式来感知罗非鱼价值链，而制度和技术维度的视觉可见性较低。本研究凸显了参与式视觉方法在支持地域诊断、机构学习、参与式治理以及家庭水产养殖系统可持续农村发展方面的潜力。","2026-09-30T00:00:00Z",66,{"impact":64,"substance":111,"depth":112,"authority":166,"freshness":64,"relevant":19,"comment":216},"以参与式绘图方法揭示巴西家庭罗非鱼价值链的社会嵌入特征，方法新颖但属区域案例，公共影响有限。",[218],{"name":160,"url":210},[220,119,221,222,223],"价值链","农户生计","罗非鱼","参与式研究",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":227},{"candidates":228,"agricultural_evidence":44},[229,234,240],{"code":31,"score":165,"supported":44,"title":230,"abstract":232,"tags":233},[231],"fish farming",[46,32,231],[119],{"code":132,"score":55,"supported":44,"title":235,"abstract":236,"tags":239},[],[237,238],"农村发展","rural development",[],{"code":241,"score":19,"supported":13,"title":242,"abstract":243,"tags":244},"G6",[],[],[221],[246,247],"巴西 罗非鱼 价值链","家庭养殖 罗非鱼 参与式","巴西罗非鱼价值链-3868",2,"10.3389\u002Ffsufs.2026.1913276",{"doi":250,"openalex_id":252,"authors":253,"venue":160,"cited_by_count":152,"oa_url":210,"card":271,"direction":275,"ingested_from":205},"W7214897754",[254,256,259,261,264,267,269],{"name":255,"orcid":8},"Marcelo Correa da Silva",{"name":257,"orcid":258},"Juliana Rosa Carrijo Mauad","https:\u002F\u002Forcid.org\u002F0000-0003-3901-1105",{"name":260,"orcid":8},"Carolina Marques Costa Araújo",{"name":262,"orcid":263},"Daniele Menezes Albuquerque","https:\u002F\u002Forcid.org\u002F0000-0002-6952-9901",{"name":265,"orcid":266},"Tânia Cristina Costa Calarge","https:\u002F\u002Forcid.org\u002F0000-0003-1287-3266",{"name":268,"orcid":8},"Joao Augusto Borges",{"name":270,"orcid":8},"Rosilda Mara Mussury Franco Silva",{"tldr":272,"method":273,"finding":274,"direction":275,"opportunity":276},"通过参与式绘画分析巴西家庭罗非鱼养殖价值链中利益相关者的认知。","150余人参与式工作坊，31幅手绘图，混合方法编码与定量分析。","参与者更关注社区市场、人和自给养殖，而合作社、政策、技术援助等制度技术维度可见度低。","数字乡村与农业信息化","可探索数字工具提升家庭水产养殖中制度与技术维度的可视化与参与式治理。","2026-10-01T23:30:06.729572Z",{"id":279,"title":280,"url":281,"summary":282,"summary_zh":283,"content":8,"source_name":160,"source_url":281,"published_at":284,"category":162,"cover_url":8,"hotness":12,"is_selected":13,"score":285,"score_detail":286,"sources":289,"tags":291,"primary_topic":297,"secondary_topics":298,"classification":299,"search_phrases":311,"slug":314,"view_count":249,"doi":315,"paper":316,"created_at":330},3266,"Research on the impact effects of RCEP on China’s aquatic product trade: an analysis based on the GTAP model","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1904058","The implementation of the Regional Comprehensive Economic Partnership (RCEP) will reshape the regional industrial landscape and exert a significant influence on aquatic product trade. Drawing upon the officially signed agreement text, this study constructs a Global Trade Analysis Project (GTAP) model to examine the combined effects of RCEP-mandated tariff reductions and trade facilitation measures on China’s aquatic product trade. The findings reveal that RCEP effectively reduces regional trade costs, with the average tariff rate on aquatic products among member countries declining from 6.60 to 0.72%, representing a reduction of 89.10%. Concurrently, average import clearance time improves by 37.84%, while average export clearance time improves by 19.42%. The implementation of RCEP shifts China’s aquatic product sector from a domestically oriented pattern toward an export-oriented one. The agreement expands the overall scale of aquatic product trade, with both import and export values projected to increase; however, the growth rate of imports substantially outpaces that of exports. In terms of trading partners, intra-RCEP trade growth far exceeds the growth of trade with non-RCEP economies. Furthermore, following the conclusion of RCEP, the improvement in the terms of trade for aquatic products generates a positive welfare effect. The overall impact of RCEP on China’s aquatic product trade represents the combined outcome of trade creation, trade diversion, and trade displacement effects. In this context, promoting the sustainable development of aquatic product trade under the RCEP framework is significant for developing the regional economy and enhancing the long-term resilience of trade.","《区域全面经济伙伴关系协定》（RCEP）的实施将重塑区域产业格局，并对水产品贸易产生重要影响。本研究依据正式签署的协定文本，构建全球贸易分析模型（GTAP），考察RCEP框架下关税削减与贸易便利化措施对中国水产品贸易的叠加效应。研究发现，RCEP有效降低了区域贸易成本，成员国间水产品平均关税税率从6.60%降至0.72%，降幅达89.10%；同时，平均进口通关时间改善37.84%，平均出口通关时间改善19.42%。RCEP的实施推动中国水产品部门由以内需为主转向出口导向。该协定扩大了水产品贸易总体规模，进出口额均预计增长，但进口增速显著快于出口。从贸易伙伴来看，RCEP区域内贸易增长远超与区域外经济体的贸易增长。此外，RCEP生效后，水产品贸易条件改善产生了正向福利效应。RCEP对中国水产品贸易的总体影响是贸易创造、贸易转移与贸易替代效应共同作用的结果。在此背景下，推动RCEP框架下水产品贸易可持续发展，对发展区域经济和增强贸易长期韧性具有重要意义。","2026-09-22T00:00:00Z",85,{"impact":110,"substance":287,"depth":165,"authority":166,"freshness":167,"relevant":19,"comment":288},23,"基于GTAP模型的RCEP对中国水产品贸易影响研究，数据详实、结论明确，对农业贸易政策有参考价值。",[290],{"name":160,"url":281},[292,293,294,295,296],"RCEP","农产品贸易","水产贸易","GTAP模型","贸易便利化",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":300},{"candidates":301,"agricultural_evidence":44},[302,306],{"code":31,"score":133,"supported":44,"title":303,"abstract":304,"tags":305},[],[46],[],{"code":307,"score":19,"supported":13,"title":308,"abstract":309,"tags":310},"E5",[],[],[293],[312,313],"RCEP 中国 水产品贸易","GTAP 水产品 关税","RCEP中国水产品贸易-3266","10.3389\u002Ffsufs.2026.1904058",{"doi":315,"openalex_id":317,"authors":318,"venue":160,"cited_by_count":152,"oa_url":281,"card":324,"direction":328,"ingested_from":205},"W7214022970",[319,322],{"name":320,"orcid":321},"Yu Sun","https:\u002F\u002Forcid.org\u002F0000-0002-7059-177X",{"name":323,"orcid":8},"Yani Zhu",{"tldr":325,"method":326,"finding":327,"direction":328,"opportunity":329},"用GTAP模型评估RCEP关税削减与贸易便利化对中国水产品贸易的影响。","基于RCEP协定文本构建GTAP模型，模拟关税削减与通关时间变化。","RCEP使中国水产品由内需导向转为出口导向，进口增速远超出口，区内贸易增长显著。","其他","可延伸研究RCEP下中国水产品贸易的可持续性与供应链韧性，结合数字贸易与智慧渔业。","2026-09-23T23:30:07.413243Z",{"id":332,"title":333,"url":334,"summary":335,"summary_zh":336,"content":8,"source_name":160,"source_url":334,"published_at":337,"category":162,"cover_url":8,"hotness":12,"is_selected":13,"score":338,"score_detail":339,"sources":342,"tags":344,"primary_topic":349,"secondary_topics":350,"classification":351,"search_phrases":368,"slug":371,"view_count":372,"doi":373,"paper":374,"created_at":387},2026,"Antimicrobial use and antimicrobial resistance (AMR) in aquaculture: a One Health evidence-chain review of the “use–environment–food–human” continuum","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1801220","Background Antimicrobial resistance (AMR) is a major global challenge to public health and sustainable development. Its emergence and spread are shaped by antimicrobial use (AMU) in human healthcare and animal production, including aquaculture, and by environmental pathways. The One Health framework emphasizes the interdependence of human, animal, and ecosystem health and supports integrated assessment of AMR risk and coordinated mitigation. Objective Within a One Health framework, this review synthesizes evidence linking AMU in aquaculture to AMR and maps the transmission continuum from on-farm use → aquatic environments → aquatic products and processing → human exposure and health risks, highlighting actionable mitigation strategies and research priorities. Methods We conducted an evidence-chain systematic mapping review following PRISMA 2020 guidance. PubMed, Web of Science Core Collection, and Scopus were searched, alongside relevant grey literature from WHO, FAO, and WOAH websites, for studies published between 1 January 2000 and 31 January 2026. Eligible records addressed AMU in aquaculture and\u002For AMR\u002Fantimicrobial resistance genes (ARGs) across the use–environment–food–human continuum. Two reviewers independently screened titles\u002Fabstracts and full texts using predefined criteria. Study quality was assessed with design-appropriate checklists, and findings were synthesized by production system, environmental compartment, food-chain stage, and human exposure pathway. Results AMU in aquaculture can select for resistant bacteria and enrich ARGs within farms. Resistance determinants may spread to surrounding waters and sediments via effluents, sediment disturbance, and the movement of personnel and equipment. In environmental compartments, co-occurrence of ARGs with mobile genetic elements (MGEs) may facilitate horizontal gene transfer, contributing to an environmental resistome. Aquatic products and processing steps can act as vehicles for resistant bacteria\u002FARGs, while human exposure may occur through food handling and consumption, occupational contact, and environment-related routes. Conclusion The AMU–AMR nexus in aquaculture shows typical One Health characteristics. Effective governance should combine: (1) reducing unnecessary AMU, (2) strengthening prevention and biosecurity, (3) harmonizing AMU\u002FAMR surveillance, (4) improving effluent and discharge management, and (5) enhancing hygiene along the food chain and risk communication. Future research should prioritize quantitative attribution, standardized cross-sector monitoring, and integrative synthesis linking molecular AMR indicators to human health outcomes.","背景 抗菌药物耐药性（AMR）是公共卫生和可持续发展面临的重大全球性挑战。其产生和传播受到人类医疗保健和动物生产（包括水产养殖）中抗菌药物使用（AMU）以及环境途径的影响。“同一健康”（One Health）框架强调人类、动物和生态系统健康的相互依存关系，支持对AMR风险进行综合评估和协调减缓。目的 在“同一健康”框架下，本综述综合了水产养殖中AMU与AMR相关联的证据，并绘制了从养殖场使用→水生环境→水产品及加工→人类暴露与健康风险的传播连续谱，重点阐述了可操作的减缓策略和研究优先事项。方法 我们遵循PRISMA 2020指南开展了一项证据链系统映射综述。检索了PubMed、Web of Science核心合集和Scopus，以及WHO、FAO和WOAH网站的相关灰色文献，纳入2000年1月1日至2026年1月31日发表的研究。符合条件的文献涉及水产养殖中的AMU和\u002F或AMR\u002F抗菌药物耐药基因（ARGs）在使用—环境—食品—人类连续谱中的相关问题。两名评审员依据预设标准独立筛选标题\u002F摘要和全文。采用与设计相适应的清单评估研究质量，并按生产系统、环境介质、食物链环节和人类暴露途径对研究结果进行综合。结果 水产养殖中的AMU可选择性富集耐药细菌并增加养殖场内ARGs的丰度。耐药决定因子可通过废水排放、沉积物扰动以及人员和设备的流动传播至周边水体和沉积物。在环境介质中，ARGs与可移动遗传元件（MGEs）的共现可能促进水平基因转移，从而促成环境耐药组（resistome）的形成。水产品及加工环节可作为耐药细菌\u002FARGs的传播载体，而人类暴露可能通过食品处理和消费、职业接触以及与环境相关的途径发生。结论 水产养殖中的AMU–AMR关系呈现出典型的“同一健康”特征。有效治理应结合以下方面：(1) 减少不必要的AMU；(2) 加强预防和生物安全；(3) 统一AMU\u002FAMR监测；(4) 改善废水和排放管理；(5) 加强食物链沿线的卫生管理和风险沟通。未来研究应","2026-09-09T00:00:00Z",81,{"impact":165,"substance":110,"depth":165,"authority":340,"freshness":167,"relevant":19,"comment":341},14,"以One Health证据链系统梳理水产养殖抗菌药使用到人类健康的传播路径，方法规范、结论具治理指向，对水产绿色养殖与食品安全监管有参考价值。",[343],{"name":160,"url":334},[119,345,346,347,348],"食品安全","环境治理","抗生素耐药","One Health",{"code":31,"slug":32,"name":33,"path":34,"parent_code":8},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":352},{"candidates":353,"agricultural_evidence":44},[354,358,363],{"code":31,"score":16,"supported":44,"title":355,"abstract":356,"tags":357},[32],[46,32],[119],{"code":359,"score":19,"supported":13,"title":360,"abstract":361,"tags":362},"C5",[],[],[348],{"code":364,"score":19,"supported":13,"title":365,"abstract":366,"tags":367},"E4",[],[],[345],[369,370],"抗生素耐药 水产养殖 环境治理 食品安全","抗生素耐药 水产养殖","抗生素耐药水产养殖环境治理食品安全-2026",5,"10.3389\u002Ffsufs.2026.1801220",{"doi":373,"openalex_id":375,"authors":376,"venue":160,"cited_by_count":19,"oa_url":334,"card":381,"direction":385,"ingested_from":205},"W7211999607",[377,379],{"name":378,"orcid":8},"Lingfu Kong",{"name":380,"orcid":8},"Guangzhen Jiang",{"tldr":382,"method":383,"finding":384,"direction":385,"opportunity":386},"系统综述水产养殖抗菌药使用与耐药性沿“使用—环境—食品—人”链的传播证据。","遵循PRISMA 2020的证据链系统映射综述，检索三大数据库及WHO\u002FFAO\u002F","养殖用药可筛选耐药菌并富集ARGs，经废水、沉积物和食品链传播至人，呈典型One Health特征。","农业绿色发展与碳","可延伸至水产养殖耐药基因环境扩散的定量风险评估与减排干预效果研究。","2026-09-10T23:30:07.044846Z"]