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欧洲共同渔业政策下改变深海渔业法规的经济影响:英国案例研究。

The economic implications of changing regulations for deep sea fishing under the European Common Fisheries Policy: UK case study.

机构信息

Centre for Environment, Fisheries & Aquaculture Science (Cefas), 55 Briseham Road, Brixham TQ5 9NX, UK.

Centre for Environment, Fisheries & Aquaculture Science (Cefas), Pakefield Road, Lowestoft NR33 0HT, UK.

出版信息

Sci Total Environ. 2016 Aug 15;562:260-269. doi: 10.1016/j.scitotenv.2016.03.218. Epub 2016 Apr 18.

Abstract

Economic impact assessment methodology was applied to UK fisheries data to better understand the implications of European Commission proposal for regulations to fishing for deep-sea stocks in the North-East Atlantic (EC COM 371 Final 2012) under the Common Fisheries Policy (CFP). The aim was to inform the on-going debate to develop the EC proposal, and to assist the UK fishing industry and Government in evaluating the most effective options to manage deep sea fish stocks. Results indicate that enforcing the EC proposal as originally drafted results in a number of implications for the UK fleet. Because of the proposed changes to the list of species defined as being deep sea species, and a new definition of what constitutes a vessel targeting deep sea species, a total of 695 active UK fishing vessels would need a permit to fish for deep sea species. However, due to existing and capped capacity limits many vessels would potentially not be able to obtain such a permit. The economic impact of these changes from the status quo reveals that in the short term, landings would decrease by 6540 tonnes, reducing gross value added by £3.3 million. Alternative options were also assessed that provide mitigation measures to offset the impacts of the proposed regulations whilst at the same time providing more effective protection of deep sea Vulnerable Marine Ecosystems (VMEs). The options include setting a 400m depth rule that identifies a depth beyond which vessels would potentially be classified as fishing for deep sea species and designating 'core areas' for deep sea fishing at depths>400m to minimise the risk of further impacts of bottom fishing gear on deep sea habitats. Applying a 400m depth limit and 'core fishing' area approach deeper than 400m, the impact of the EC proposal would essentially be reduced to zero, that is, on average no vessels (using the status quo capacity baseline) would be impacted by the proposal.

摘要

经济影响评估方法被应用于英国渔业数据,以更好地理解欧盟委员会关于在共同渔业政策(CFP)下对东北大西洋深海渔业进行监管的建议(EC COM 371 最终报告 2012)的影响。目的是为正在进行的关于制定欧盟提案的辩论提供信息,并协助英国渔业和政府评估管理深海鱼类资源的最有效选择。结果表明,按照最初的草案执行欧盟提案对英国船队有一些影响。由于建议对被定义为深海物种的物种名单进行修改,以及对构成针对深海物种的船只的新定义,共有 695 艘活跃的英国渔船需要许可证才能捕捞深海物种。然而,由于现有的和已达到上限的能力限制,许多船只可能无法获得这样的许可证。这些变化对现状的经济影响表明,短期内,渔获量将减少 6540 吨,毛附加值减少 330 万英镑。还评估了其他选择,这些选择提供了缓解措施,以减轻拟议法规的影响,同时为深海脆弱海洋生态系统(VME)提供更有效的保护。这些选择包括设定 400 米深度规则,确定超过该深度的船只可能被归类为捕捞深海物种,并在 400 米以上的深度为深海捕捞指定“核心区域”,以最大程度地减少底拖网渔具对深海栖息地的进一步影响。应用 400 米深度限制和“核心捕捞”区域方法,欧盟提案的影响基本上可以降低到零,即,平均而言,没有船只(使用现状能力基线)会受到提案的影响。

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