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首页> 外文期刊>ICES Journal of Marine Science >Bioeconomic Model For A Three-zone Marine Protected Area: A Case Study Of Medes Islands (northwest Mediterranean)
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Bioeconomic Model For A Three-zone Marine Protected Area: A Case Study Of Medes Islands (northwest Mediterranean)

机译:三区海洋保护区的生物经济模型:以梅迪斯群岛(西北地中海)为例

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摘要

The bioeconomic effects of establishing a three-zone Marine Protected Area (MPA) are investigated. The division of the area into zones, fully protected, partially protected, and a fishing zone, permits a combination of extractive (fishing) and touristic activities. The consequences for species conservation, commercial fishing, and touristic activities are analysed for a set of different area-size distributions and fishing-effort levels. The model parameters are based on Medes Islands MPA in the northwestern Mediterranean. For the case study, the economic analysis includes revenues from scuba diving, glass-bottom boat trips, and commercial fisheries. Our results help to illustrate the benefits of the coexistence of extractive and non-extractive activities in a realistic, three-level MPA.
机译:研究了建立三区海洋保护区(MPA)的生物经济效应。将区域分为完全保护,部分保护和钓鱼区,可以进行采掘和钓鱼活动。针对一系列不同的区域大小分布和捕捞努力水平,分析了物种保护,商业捕鱼和旅游活动的后果。模型参数基于地中海西北部的Medes Islands MPA。对于案例研究,经济分析包括水肺潜水,玻璃底乘船旅行和商业渔业的收入。我们的结果有助于说明在现实的三级MPA中同时存在提取和非提取活动的好处。

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