基于Web of Science的海域承载力研究现状与热点分析

Status Quo and Hotspots of Marine Carrying Capacity Research Based on Web of Science

海域承载力是衡量海洋经济能否健康发展的重要标志,对于规范海域资源开发利用、合理配置海域资源、促进沿海地区经济持续发展和海洋强国建设具有重要意义。文章以Web of Science数据库中检索到的海域承载力相关文献为数据源,采用文献计量方法,统计分析相关文献年度发文量和主要研究力量(包括研究国家、研究机构和高产作者),利用Bibexcel得出高频词共词矩阵,导入Ucinet和NetDraw得出网络可视图,最后对关键词进行聚类分析,以探究海域承载力相关领域研究现状与热点。研究表明:(1)2001年以前,文献发文量约为15-20篇/年,2001年后发文数量逐渐增加,增势明显;(2)从主要研究力量看,欧美等发达国家占有较大席位,但发展中国家如中国和印度的研究实力也不容小觑;法国国家科学研究中心、美国海洋以及大气局和美国内政部等是海域承载力领域主要研究机构;高产作者集中于印度、加拿大和突尼斯等国,这些国家合作关系广泛,科研影响力强;(3)从研究热点上看,特定海区和海洋生物的承载能力及其海洋渔业管理是当前海域承载力领域中的热点研究方向,研究内容集中于海洋生态环境承载力和海水养殖承载力与海域综合承载等方面。未来我国应加强国际合作,拓展伙伴关系,在海域承载力的动态评估与指标体系的完善、特定海区承载力和陆海联动与陆海统筹等加大研究。

The marine carrying capacity is an important indicator to measure the healthy development of the marine economy.It is of great significance for regulating the development and utilization of marine resources,rationally arranging marine resources,promoting sustainable economic development in coastal areas and building a strong ocean.In this study,literature on marine carrying capacity from the Web of Science database is used as data source.The bibliometric method is applied to statistically analyze the number of articles about the relevant literature and the main research power(including research countries,research institutions,published journals and high-yield authors).Then,the Bibexcel software was used to obtain a co-word matrix of high-frequency keywords,and the UCINET and NetDraw were imported to form the co-occurrence network view and the cluster the keywords to explore the research status and hotspots of the marine carrying capacity.The research shows as follows:(1)Before 2001,the number of papers published was about 15-20 articles/year.After 2001,it was gradually increased,and the growth was obvious.(2)From the perspective of major research forces,developed countries such as European countries and the United States have large seats,and the research strength of developing countries such as China and India cannot be underestimated.The French National Scientific Research Center,the US Oceanic and Atmospheric Administration,and the US Department of the Interior are the main research institutes in the field of marine carrying capacity.High-yielding authors are concentrated in India,Canada and Tunisia,and these countries have extensive cooperation and strong research influence.(3)Regarding the research hotspots,the carrying capacity of specific marine organisms and their marine fishery management are hot research directions in the field of current marine carrying capacity.The research focuses on the marine ecological environment carrying capacity and marine aquaculture carrying capacity and comprehensive burden.In the future,China should strengthen international cooperation,expand partnerships,and increase research on dynamic assessment of marine carrying capacity and improvement of indicator system,specific marine carrying capacity,and land-sea linkage and land-sea coordination.