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野生动物管理保护市场:以捕鲸为例的案例研究。

Conservation markets for wildlife management with case studies from whaling.

出版信息

Ecol Appl. 2014 Jan;24(1):4-14. doi: 10.1890/12-1919.1.

Abstract

Although market-based incentives have helped resolve many environmental challenges, conservation markets still play a relatively minor role in wildlife management. Establishing property rights for environmental goods and allowing trade between resource extractors and resource conservationists may offer a path forward in conserving charismatic species like whales, wolves, turtles, and sharks. In this paper, we provide a conceptual model for implementing a conservation market for wildlife and evaluate how such a market could be applied to three case studies for whales (minke [Balaenoptera acutorostrata], bowhead [Balaena mysticetus], and gray [Eschrictius robustus]). We show that, if designed and operated properly, such a market could ensure persistence of imperiled populations, while simultaneously improving the welfare of resource harvesters.

摘要

尽管基于市场的激励措施有助于解决许多环境挑战,但在野生动物管理方面,保护市场仍然发挥着相对较小的作用。为环境商品确立产权,并允许资源开采者和资源保护主义者之间进行交易,可能为保护鲸鱼、狼、海龟和鲨鱼等魅力物种提供了一条前进的道路。在本文中,我们提供了一个实施野生动物保护市场的概念模型,并评估了这种市场如何应用于三种鲸鱼案例研究(小须鲸、弓头鲸和灰鲸)。我们表明,如果设计和运作得当,这样的市场可以确保濒危种群的生存,同时改善资源捕捞者的福利。

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