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首页> 外文期刊>Ocean & coastal management >Domestic duck (Anas platyrhynchos) fanning in mangrove forests in southern China: Unsustainable and sustainable patterns
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Domestic duck (Anas platyrhynchos) fanning in mangrove forests in southern China: Unsustainable and sustainable patterns

机译：在华南南部的美洲红树林（Anas platyrhynchos）：不可持续和可持续的模式

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摘要

Searching for a sustainable use pattern of mangrove resources is a premise of mangrove conservation in developing countries. In China, uncontrolled domestic duck farming has caused significant damage to mangrove forests and triggered discussions about the conservation and utilization of mangrove forests. This study investigated the effects of three different domestic duck farming patterns (intensive, semi-intensive and quasi-ecological farming patterns) on mangrove ecosystems in southern China to find a farming pattern where mangrove conservation and utilization can coexist. The results showed that domestic duck farming could bring remarkable economic profits for farmers; the return on investment of the quasi-ecological farming pattern is the highest, whereas different farming patterns caused distinct influences on mangrove forests. Intensive and semi-intensive farming patterns significantly destroyed mangrove plants and reduced macrobenthos' biodiversity. In contrast, the quasi-ecological farming pattern had a negligible influence on mangrove forests. Quasi-ecological farming achieved a good balance between the conservation and utilization of mangrove forest resources, making it sustainable. Therefore, controllable domestic duck farming in mangrove forests deserves to be advocated, especially in the areas where ecotourism cannot be carried out. Further study is needed on how to determine the duck farming capacity.
机译：寻找红树林资源的可持续利用模式是发展中国家红树林保护的前提。在中国，不受控制的国内鸭种植对红树林森林产生了重大损害，并引发了关于美洲红树林的保护和利用的讨论。本研究调查了三种不同国内鸭种植模式（密集，半密集和准生态养殖模式）对华美南方生态系统的影响，寻找红树林保护和利用可以共存的农业模式。结果表明，国内鸭耕种可以为农民带来显着的经济利润;准生态农业模式的投资回报是最高的，而不同的农业模式对红树林林产生了明显的影响。密集和半密集的农业模式显着摧毁了红树林植物和减少了Macrobenthos的生物多样性。相比之下，准生态农业模式对红树林森林的影响忽略不计。准生态农业在红树林资源的保护和利用之间取得了良好的平衡，使其可持续。因此，红树林森林的可控国内鸭养殖应该被倡导，特别是在无法进行生态旅游的地区。需要进一步研究如何确定鸭种养殖能力。

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  • 来源
    《Ocean & coastal management》 |2019年第6期|136-143|共8页
  • 作者

    Ao Xinghai; Wang Wenqing; Ma Wei; Gao Xueqin; Wang Mao;

  • 作者单位

    Xiamen Univ Coll Environm & Ecol Engn Res Ctr Fujian Prov Coastal Wetland Protect Xiamen 361102 Fujian Peoples R China;

    Xiamen Univ Coll Environm & Ecol Engn Res Ctr Fujian Prov Coastal Wetland Protect Xiamen 361102 Fujian Peoples R China;

    Xiamen Univ Coll Environm & Ecol Engn Res Ctr Fujian Prov Coastal Wetland Protect Xiamen 361102 Fujian Peoples R China;

    Xiamen Univ Coll Environm & Ecol Engn Res Ctr Fujian Prov Coastal Wetland Protect Xiamen 361102 Fujian Peoples R China;

    Xiamen Univ Coll Environm & Ecol Engn Res Ctr Fujian Prov Coastal Wetland Protect Xiamen 361102 Fujian Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Mangrove forest; Domestic duck; Mangrove conservation; Ecological economics; Sustainable management;

    机译：红树林;国内鸭;红树林守恒;生态经济学;可持续管理;

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