聖塔非研究所

摘要 Catas營養級 events, like oil spills and hurricanes,

2020-12-02 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Catas營養級 events, like oil spills and hurricanes, occur in many 海洋 systems. One potential role of 海洋 reserves is buffering 族群s against dist城市ces, including the potential for dist城市ce drive…

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  • 類型:已發表論文
  • 日期:2020-12-02

摘要

Catas營養級 events, like oil spills and hurricanes, occur in many 海洋 systems. One potential role of 海洋 reserves is buffering 族群s against dist城市ces, including the potential for dist城市ce-driven 族群 collapses under Allee effects. This buffering capacity depends on reserves in a 網絡 providing rescue effects, setting up a tradeoff where reserves need to be connected to facilitate rescue, but also distributed in space to prevent simultaneous extinction. We use a set of 族群 models to examine how dispersal ability and the dist城市ce regime interact to determine the optimal reserve spacing. We incorporate fishing in a spatially-explicit model to understand the effect of objective choice (e.g. conservation versus fisheries yield) on the optimal reserve spacing. We show that the optimal spacing between reser

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