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首页> 外文期刊>Ocean & coastal management >Socioeconomic impacts of a sea cucumber fishery in Papua New Guinea: Is there an opportunity for mariculture?
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Socioeconomic impacts of a sea cucumber fishery in Papua New Guinea: Is there an opportunity for mariculture?

机译：巴布亚新几内亚海参渔业的社会经济影响：海水养殖有机会吗？

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摘要

Small-scale fisheries provide many benefits to coastal communities in the Indo-Pacific region, including food security, improved nutrition and cash income. However, increasing engagement with the global economy is exerting additional pressure on marine resources and opportunities to engage in alternative livelihoods are often limited by remoteness and a lack of land-based farming opportunities. Beche-de-mer, the dried body wall of sea cucumber, is a valuable marine export commodity in the region, and an important cash-earning activity in Papua New Guinea (PNG). Sea cucumber mariculture (or holothuriculture), based on the high-value species, sandfish (Holothuria scabra), is also a promising community livelihood. Overfishing of sea cucumber in PNG led the National Fisheries Authority (NFA) to impose a moratorium on the fishery in October 2009. The fishery was reopened in 2017 for less than two months. This article presents socioeconomic data generated before, during and after the 2017 sea cucumber fishing season in three villages in New Ireland Province, PNG, which are also partners in a community-based sandfish mariculture project. The fishery dominated the economies of all three communities while it was open. Increased income was accompanied by high consumption of store-bought foods and purchase of other assets intended to increase living standards. Drawing on current understandings of local culture and political economy, together with the results from the 2017 wild sea cucumber fishery, we discuss how a livelihood based on holothuriculture could coexist with the wild fishery to increase benefits to coastal communities in PNG.
机译：小型渔业为印度太平洋区域的沿海社区带来了许多好处，包括粮食安全，营养改善和现金收入增加。但是，越来越多的人与全球经济接轨正在对海洋资源施加更大的压力，从事替代生计的机会常常由于偏远和缺乏陆上耕作机会而受到限制。海参干body的贝什德海（Beche-de-mer）是该地区重要的海洋出口商品，也是巴布亚新几内亚（PNG）的重要创收活动。以高价值物种沙鱼（Holothuria scabra）为基础的海参海水养殖（或整形养殖）也是有希望的社区生计。巴布亚新几内亚对海参的过度捕捞导致国家渔业局（NFA）于2009年10月暂停实施该捕捞活动。该捕捞活动于2017年重新开放了不到两个月的时间。本文介绍了PNG新爱尔兰省三个村庄在2017年海参捕捞季节之前，期间和之后产生的社会经济数据，它们也是基于社区的沙鱼海水养殖项目的合作伙伴。在开放期间，渔业主导了所有三个社区的经济。收入增加的同时，大量购买商店购买的食品和购买其他旨在提高生活水平的资产。借鉴当前对当地文化和政治经济的理解以及2017年野生海参渔业的结果，我们讨论了基于整木业的生计如何与野生渔业共存，以增加巴布亚新几内亚沿海社区的利益。

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  • 来源
    《Ocean & coastal management》 |2019年第9期|104826.1-104826.10|共10页
  • 作者

    Hair Cathy; Foale Simon; Kinch Jeff; Frijlink Sven; Lindsay Daniel; Southgate Paul C.;

  • 作者单位

    Univ Sunshine Coast Australian Ctr Pacific Isl Res Locked Bag 4 Maroochydore Qld 4558 Australia|Univ Sunshine Coast Sch Sci & Engn Locked Bag 4 Maroochydore Qld 4558 Australia|James Cook Univ Ctr Sustainable Trop Fisheries & Aquaculture Coll Marine & Environm Sci POB 6811 Cairns Qld 4870 Australia;

    James Cook Univ Coll Arts Soc & Educ Townsville Qld 4811 Australia;

    Natl Fisheries Author Natl Fisheries Coll POB 239 Kavieng New Ireland Pro Papua N Guinea;

    Wildlife Conservat Soc POB 95 Kavieng New Ireland Pro Papua N Guinea;

    James Cook Univ Coll Publ Hlth Med & Vet Sci Townsville Qld 4811 Australia;

    Univ Sunshine Coast Australian Ctr Pacific Isl Res Locked Bag 4 Maroochydore Qld 4558 Australia|Univ Sunshine Coast Sch Sci & Engn Locked Bag 4 Maroochydore Qld 4558 Australia;

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  • 正文语种 eng
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  • 关键词

    Beche-de-mer; Livelihoods; Small-scale fisheries; Pacific islands; Socioeconomic;

    机译：Beche-de-mer;生计;小型渔业;太平洋岛屿;社会经济;

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