Md. Mehedi Alam , Md. Saifullah Bin Aziz , Mohammad Mahfujul Haque
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引用次数: 0
Abstract
Worldwide, Bangladesh is ranked second in inland capture fisheries production due to its extensive water networks but lately a slowdown in catch has occurred, largely due to the widespread use of destructive fishing gear. In this study, we employed a content analysis to extensively review printed and online newspaper articles reporting on the use of destructive fishing gears and methods and their impacts over the past decade (2014–2024). To validate the gathered data, direct observations, key informant interviews, and focus group discussions were applied. The findings revealed the widespread use of five common destructive fishing methods (different types of nets, electric fishing, and application of chemicals) across the country. A total of 60 fish species and 6 crustaceans were documented as being caught by destructive methods. Among the fish species captured using destructive methods, approximately 26 % are classified as threatened, falling into categories such as vulnerable, endangered, or critically endangered. Destructive fishing gears not only endanger target fish species but also disrupt fish eggs, fry and juveniles, as well as several non-target species, including mammals, waterfowl and various vertebrates, and they may also pose health risks to humans. Addressing these impacts necessitates a strategic roadmap that includes enforcement of existing regulations, a robust policy framework, implementation of science-based management practices, and active engagement of stakeholders to raise awareness and promote sustainable alternatives.
期刊介绍:
Marine Policy is the leading journal of ocean policy studies. It offers researchers, analysts and policy makers a unique combination of analyses in the principal social science disciplines relevant to the formulation of marine policy. Major articles are contributed by specialists in marine affairs, including marine economists and marine resource managers, political scientists, marine scientists, international lawyers, geographers and anthropologists. Drawing on their expertise and research, the journal covers: international, regional and national marine policies; institutional arrangements for the management and regulation of marine activities, including fisheries and shipping; conflict resolution; marine pollution and environment; conservation and use of marine resources. Regular features of Marine Policy include research reports, conference reports and reports on current developments to keep readers up-to-date with the latest developments and research in ocean affairs.