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首页> 外文期刊>Journal of Environmental Management >NAFTA and member country strategies for maritime trade and marine invasive species
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NAFTA and member country strategies for maritime trade and marine invasive species

机译：NAFTA和成员国海上贸易和海洋入侵物种战略

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摘要

Maritime shipping has two vectors of spreading marine invasive species: ballast water inside the ship and biofouling on the hulls outside the ship. While some attention has focused on ballast water, virtually none is focused on biofouling. This paper offers a quantitative analysis of economic incentives for shippers and regulating ports to address both pollution vectors. The strategies to address the vectors are induced by incentive mechanisms involving liability, subsidies and taxes. Results show these offer ample incentives in order to truly foster abatement of both vectors. Data from North America's Pacific coast is included in the analysis.
机译：海上运输有两种传播海洋入侵物种的媒介：船内压舱水和船外船体的生物污损。尽管有些关注集中在压舱水上，但实际上没有一个关注于生物污损。本文提供了对托运人的经济激励措施的定量分析，并通过监管港口来解决这两种污染问题。解决这些媒介的策略是由涉及责任，补贴和税收的激励机制所诱导的。结果表明，这些方法提供了充分的诱因，以真正促进两种媒介的消减。分析中包括了来自北美太平洋海岸的数据。

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