11月5日，2025中国水产学会范蠡学术大会在大连召开。会议为期两天，以"科技创新促进渔业高质 量发展"为主题，推动水产学科领域科技学术交流和科技成果转化与应用，促进渔业高质量发展。农业 农村部渔业渔政管理局，省市相关单位，有关科研院所、水产高校、渔业企业的专家学者、科研人员和 学生代表等千余人参加。 大会同期开设"水产绿色健康养殖""水产生物技术与遗传育种"等5个分会场。与会专家和学者围绕 水产绿色健康养殖新技术新模式、水产生物技术与遗传育种、可持续捕捞、水生生物资源养护与水域生 态修复等十大领域进行专题交流。 范蠡是春秋末期的政治家、军事家，著有中国最早的养鱼著作《养鱼经》，开创了中国水产养殖的 先河。中国水产学会于2019年决定将学术年会命名为"中国水产学会范蠡学术大会"。本次会议由中国水 产学会主办，大连海洋大学承办。中国工程院院士包振民、陈松林分别围绕"水产学学科发展报告""水 产种业科技现状及'十五五'发展展望"作大会主旨报告，11位专家学者围绕科技创新和产业发展所面临 的重点、热点、难点和前沿科学问题作大会主题报告。大会公布10个2025渔业重大科技问题难题，并为 15个第七届中国水产学会范蠡科 ...

Core Insights - The overall fishery economy in China remained stable in the past year, with steady growth in aquatic product output and increased transaction volumes in wholesale markets [1][2] - The fishing industry has shown significant results in high-quality development, with a focus on stabilizing production and ensuring supply [1] Group 1: Economic Performance - The total output value of the fishery economy reached 34,172.29 billion yuan, with fishery output value at 16,754.80 billion yuan, fishery industry and construction value at 7,390.84 billion yuan, and fishery circulation and service value at 10,026.65 billion yuan, with proportions of 49.0:21.6:29.3 [1] - The output value of leisure fisheries was 988.60 billion yuan, reflecting a year-on-year growth of 7.05% [1] Group 2: Production and Income - The total aquatic product output reached 73,575.9 thousand tons, a year-on-year increase of 3.39%, with aquaculture output at 60,600.3 thousand tons (up 4.31%) and capture output at 12,975.6 thousand tons (down 0.69%) [2] - The average net income of fishermen was 27,131.00 yuan, an increase of 1,353.79 yuan or 5.25% year-on-year [2] Group 3: Processing and Trade - By the end of last year, there were 9,581 aquatic processing enterprises and 9,737 cold storage facilities, with total processed aquatic products amounting to 2,253.76 thousand tons, a growth of 2.47% [3] - The total volume of aquatic product imports and exports was 11,172.0 thousand tons, an increase of 5.79%, while the total trade value was 43.836 billion USD, a decrease of 0.91% [3]

Core Viewpoint - The article emphasizes the high-quality development of the aquatic industry in Leshan, Sichuan Province, through the implementation of a "big food concept" and a focus on green transformation, leading enterprises, smart development, and enhancing the industrial chain efficiency [1] Group 1: Industry Development - In the previous year, Leshan's total aquatic product output reached 146,500 tons, with a total fishery economic output value of 4.089 billion yuan [2] - Key species leading the province include Longfin Mullet at 15,600 tons, Catfish at 31,700 tons, and Carp at 23,000 tons [2] - The city is optimizing the structure of "famous, special, and superior" varieties and innovating aquaculture models to improve breeding efficiency [2] Group 2: Infrastructure and Technology - The city has established 30 facility aquaculture pilot projects, including land-based circular pools and factory-based recirculating water systems, covering a water body of 195,000 cubic meters [3] - Financial investments of 120 million yuan have been made to integrate resources and cultivate new business entities, resulting in the emergence of several high-value production entities [3] Group 3: Environmental Sustainability - Leshan has implemented a comprehensive aquaculture planning document to regulate production and establish designated breeding zones [4] - The city has invested 43.235 million yuan in projects aimed at improving water quality and ecological conditions, including the management of tailwater from 56,000 mu of ponds [4] Group 4: Economic Impact on Local Communities - The city has facilitated the transfer of 28,000 mu of land for large-scale pond aquaculture, benefiting over 12,000 households and generating an annual rental income of 25 million yuan [5] - Employment opportunities have been created for 5,678 individuals in fishing and breeding activities, with average annual earnings of 48,000 yuan and 24,000 yuan respectively [5]