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首页> 外文期刊>Ocean & coastal management >A state-level restrictive policy as a potential trigger to discuss collaborative actions towards more sustainable shrimp fisheries on the southern coast of Brazil
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A state-level restrictive policy as a potential trigger to discuss collaborative actions towards more sustainable shrimp fisheries on the southern coast of Brazil

机译：作为潜在触发的国家级限制性政策，以讨论巴西南部海岸更可持续虾渔业的合作行动

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摘要

Worldwide environmental impacts derived from bottom trawling, such as bycatch and habitat loss, have been widely discussed by fishers, scientists, and other stakeholders. A strategy to mitigate such impacts was adopted in the Rio Grande do Sul state (RS) in southern Brazil and involved an increase in the trawl exclusion zone (TEZ). Even though this intervention was implemented collaboratively by RS stakeholders, it was widely criticized by the fishing sector (mainly by shrimp fishers from other states), because of the associated loss of access to fishing areas within the extended exclusion zone. The TEZ law has increased conflicts between fishers from neighboring states and prompted meetings and discussions between fishers and policymakers at state and federal levels. Considering that Brazilian bottom-trawl fisheries are data-limited and that the current management scenario is focused on target species (e.g., shrimp fisheries), we believe that facilitating collaborative efforts between all stakeholders towards co-management of fisheries is necessary and possible. This approach could avoid negative social and economic impacts, and we propose four key directives to broaden the debate: 1. Establishment of local working groups; 2. Data acquisition and analysis within a bycatch co-monitoring program; 3. Designation and/or implementation of closed fishing seasons; and 4. Implementation and assessment of technologies to reduce bycatch. These directives might contribute to improving the legal framework and ecological status of shrimp fisheries (and their associated bycatch) along the southern Brazilian coast. By assuming a multi-stakeholder technical contribution system that embraces a regional co-management action, we could provide a model for areas and/or countries that lack fishery-related information and enhance the potential for sustainable and economically appropriate decision making.
机译：渔民，科学家和其他利益攸关方已广泛讨论从底部拖网的全球环境影响。在巴西南部Rio Grande Do Sul State（RS）采用了一种减轻这种影响的战略，并涉及拖网排除区（TEZ）的增加。尽管这种干预是由卢比利益攸关方协同实施的，但它被渔业部门（主要由其他国家的虾渔民）受到广泛批评，因为有关延伸排除区内的渔区的进入丧失。 TEZ法律在邻国的渔民之间增加了冲突，并促进了渔民和政策制定者在州和联邦水平之间的会议和讨论。考虑到巴西底部拖网渔业是数据限制的，目前的管理方案专注于目标物种（例如，虾渔业），我们相信，促进所有利益攸关方之间的合作努力，是必要的，也可以促进所有利益攸关方之间的合作措施。这种方法可以避免负面的社会和经济影响，我们提出了四个关键指令来扩大辩论：1。建立当地工作组; 2.兼捕共同监测计划中的数据采集与分析; 3.封闭式钓鱼季节的指定和/或实施; 4.实施和评估技术减少兼捕。这些指令可能有助于提高沿着巴西南部海岸的虾渔业的法律框架和生态状态。假设拥有区域共同管理行动的多利益相关者技术贡献制度，我们可以为缺乏渔业相关信息的地区和/或国家提供模型，并提高可持续和经济上适当的决策潜力。

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  • 来源
    《Ocean & coastal management》 |2020年第10期|105294.1-105294.8|共8页
  • 作者

    Rodrigues Filho Jorge Luiz; Cionek Vivian de Mello; Gentil Eduardo; Machado Rodrigo;

  • 作者单位

    Univ Estado Santa Catarina FAED Programa Posgrad Planejamento Terr & Desenvolvime Av Madre Benvenute 2007 BR-88035001 Florianopolis SC Brazil|Univ Estado Santa Catarina Dept Engn Pesca & Ciencias Biol Lab Ecol R Cel Fernandes Martins 270 BR-88790000 Laguna SC Brazil;

    Univ Estado Santa Catarina Dept Engn Petr Av Lourival Cesario Pereira S-N BR-88336275 Balneario SC Brazil|Univ Vale Itajai Programa Posgrad Ciencia & Tecnol Ambiental BR-88302202 Itajai SC Brazil;

    Univ Estado Santa Catarina FAED Programa Posgrad Planejamento Terr & Desenvolvime Av Madre Benvenute 2007 BR-88035001 Florianopolis SC Brazil|Univ Estado Santa Catarina Grp Gestao Ecol & Tecnol Marinha GTMar R Cel Fernandes Martins 270 BR-88790000 Laguna SC Brazil;

    Grp Estudos Mamiferos Aquat Rio Grande do Sul Rua Bento Goncalves 165 BR-95560000 Torres Brazil|Univ Extremo Catarinense UNESC Programa Posgrad Desenvolvimento Socioecon PPGDS Av Univ 270 BR-88806000 Criciuma SC Brazil;

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  • 正文语种 eng
  • 中图分类
  • 关键词

    Bottom trawling fisheries; Bycatch; Closed-season fishing; Bycatch reduce device (BRD); Fisheries Co-Management; Public policy;

    机译：底部拖网渔业;兼捕;闭季捕鱼;兼捕减少设备（BRD）;渔业共同管理;公共政策;

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