Journal of Agricultural Science and Technology ›› 2025, Vol. 27 ›› Issue (9): 224-239.DOI: 10.13304/j.nykjdb.2024.0329

• MARINE AGRICULTURE & FRESHWATER FISHERIES • Previous Articles    

Spatiotemporal Evolution and Driving Factors of Marine Fishery Ecological Security in China

Feng CUI1(), Jingzhou LIU1(), Yixin QIAN2, Guiying CHEN2   

  1. 1.College of Marine Living Resources and Management,Shanghai Ocean University,Shanghai 201306,China
    2.College of Economics Management,Shanghai Ocean University,Shanghai 201306,China
  • Received:2024-04-24 Accepted:2024-10-30 Online:2025-09-15 Published:2025-09-24
  • Contact: Jingzhou LIU

中国海洋渔业生态安全时空演变与驱动因素分析

崔凤1(), 刘荆州1(), 钱易鑫2, 陈桂莹2   

  1. 1.上海海洋大学海洋生物资源与管理学院,上海 201306
    2.上海海洋大学经济管理学院,上海 201306
  • 通讯作者: 刘荆州
  • 作者简介:崔凤 E-mail:fcui@shou.edu.cn
  • 基金资助:
    广西科技重大专项关键技术研究项目(2023AA14002);中央高校基本科研业务费专项(202261094)

Abstract:

In order to promote the high-quality development of marine fisheries, an evaluation index system of marine fishery ecological security was constructed based on the CAS-DPSIR (complex adaptive system-driving forces, pressure, stage, impact, responses) model, and the temporal and spatial differentiation characteristics and significant driving factors of marine fishery ecological security were analyzed by the grey correlation-TOPSIS (technique for order preference by similarity to ideal solution) model, Theil index and system GMM (generalized method of moments) model. The results showed that the marine fishery ecological security in China showed a fluctuating upward trend in the study time, especially after 2016, except Hainan, Jiangsu, Shanghai and Tianjin, the marine fishery ecological security level maintained a good development situation. From 2010 to 2016, there was an alternating distribution pattern of low or high safety grades by province, and from 2018 to 2022, a spatial pattern was basically formed with Jiangsu and Shanghai as the midpoint, and the north and south were high and the middle was low. With the overall improvement of the ecological security level of marine fisheries in China, the spatial differences were enlarged, and the spatial differences within the region were presented as Bohai Rim>Pan-Pearl River Delta>Yangtze River Delta. The status of marine fishery resources, fishing capacity, marine environmental regulation and fishery administration management capacity were significant driving factors for the spatiotemporal evolution of marine fishery ecological security. In the future, the spatial development difference of marine fishery ecological security level should be narrowed from 2 levels of regional strategies and factors, a marine fishery production pattern with ecological priority and economic sustainability should be formed under the guidance of green development, and the law enforcement of marine fishery administration should be strengthened by adhering to the rule of law.

Key words: marine fishery ecological security, space-time evolution, driving factors, complex adaptive system, system GMM model

摘要:

为推动海洋渔业高质量发展,基于CAS-DPSIR(complex adaptive system-driving forces, pressure, stage, impact, responses)模型构建海洋渔业生态安全评价指标体系,以灰色关联-TOPSIS(technique for order preference by similarity to ideal solution)模型、泰尔指数和系统GMM(generalized method of moments)模型测度海洋渔业生态安全时空分异特征和显著驱动因素。结果表明,中国海洋渔业生态安全在研究时序内呈波动上升趋势,尤其是2016年后,除海南、江苏、上海、天津外,各地海洋渔业生态安全水平均保持较好发展形势。2010—2016年呈现较低或较高安全等级逐省交替分布格局,2018—2022年基本形成以江苏和上海为中点、南北高中间低的空间格局。中国海洋渔业生态安全水平整体提升的同时空间差异扩大,区内空间差异表现为环渤海>泛珠江三角>长三角。海洋渔业资源状态、捕捞能力、海洋环境规制和渔政管理能力是造成海洋渔业生态安全时空演变的显著驱动因素。未来应该从区域战略和要素2个层面缩小海洋渔业生态安全水平空间发展差异,以绿色发展为引领形成生态优先和经济持续的海洋渔业生产格局,并通过坚持依法治渔强化海洋渔政执法力度。

关键词: 海洋渔业生态安全, 时空演变, 驱动因素, 复杂适应系统, 系统GMM模型

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