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Identification of priority conservation actions in marine protected areas: Using a causal networks approach

机译：确定海洋保护区的优先保护行动：使用因果网络方法

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摘要

Multiple steps are required to ensure compliance between Management of Marine Protected Areas in the Coastal Zone (MPACZ), and the objectives they were created for. Due to limited financial resources, there is an emerging necessity to identify priority actions that impact efficiently in the conservation objectives of the protected area. A simplified causal network analysis of the environmental problems of MPACZ is proposed in this paper as a tool for identifying those priority actions. This paper shows that management of an MPACZ is a complex task influenced by the origin and spatial location of the causes of environmental issues affecting it; the example case is the Sistema Arrecifal Veracruzano National Park in Mexico. Through the identification of 17 environmental problems and 50 causes that generate them, it was found that environmental impacts within a protected area may be due to many causes, whether human or natural, and that the choice of priority actions should be made considering causal relationships between them to achieve efficient use of available financial resources.
机译：需要采取多个步骤来确保沿海地区海洋保护区（MPACZ）管理与其制定目标之间的合规性。由于资金有限，迫切需要确定对保护区的保护目标产生有效影响的优先行动。本文提出了对MPACZ环境问题的简化因果网络分析，作为识别那些优先行动的工具。本文表明，MPACZ的管理是一项复杂的任务，受环境问题的成因和空间位置的影响。例如，墨西哥的Sistema Arrecifal Veracruzano国家公园。通过查明17个环境问题和50个产生问题的原因，发现保护区内的环境影响可能是由许多原因造成的，无论是人为原因还是自然原因，在选择优先行动时应考虑到各方面之间的因果关系。它们可以有效地利用可用的财务资源。

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  • 来源
    《Ocean & coastal management》 |2012年第1期|p.74-83|共10页
  • 作者

    L Ortiz-Lozano;

  • 作者单位

    Instituteo de Ciencias Marinas y Pesquerias, Universidad Veracruzana, Av. Hidalgo #617, Col. Riojamapa. 94290 Boca del Rio, Veracruz, Mexico;

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  • 正文语种 eng
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