Overfishing in the Gulf of Thailand: policy challenges and bioeconomic analysis
Overfishing in the Gulf of Thailand: policy challenges and bioeconomic analysis
复制标题
泰国湾的过度捕捞：政策挑战和生物经济分析
DOI：
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复制
发表时间：
2007
影响因子：
2.1
通讯作者：
D. Squires
中科院分区：
文献类型：
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作者：
Mahfuzuddin Ahmed;Pongpat Boonchuwongse;Waraporn Dechboon;D. Squires
本文利用Schaefer和Fox剩余产量生物经济模型估算了最大可持续产量和最大经济产量，以寻找泰国湾底渔业生物和经济过度捕捞的证据及其后果。本文探讨了减少过度捕捞的其他政策工具。讨论强调加强渔业管理以执行有限的准入，并将共同管理和渔业管理的权力下放相结合。有人建议使用作为双重红利税的许可费来减少捕鱼努力量并为监测和执法提供资金，作为可能的经济手段之一。
This paper estimates maximum sustainable yield and maximum economic yield from Schaefer and Fox surplus production bioeconomic models to find evidence of biological and economic overfishing, and their consequences in Gulf of Thailand demersal fisheries. The paper examines alternative policy instruments to reduce overfishing. The discussion emphasizes strengthening fishery management for implementing limited access, and a combination of co-management, and decentralization of fisheries management. The use of license fees that serves as a double dividend tax to reduce fishing effort and fund monitoring and enforcement has been proposed as one of the possible economic instruments.