Fishery management strategies for Red Snapper in the southeastern U.S. Atlantic: A spatial population model to compare approaches

IF 1.3 4区 农林科学 Q3 FISHERIES North American Journal of Fisheries Management Pub Date : 2024-01-20 DOI:10.1002/nafm.10966
Kyle Shertzer, Scott Crosson, Erik Williams, Jie Cao, Rick DeVictor, Chris Dumas, Geneviève Nesslage
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Abstract

Red Snapper Lutjanus campechanus is an iconic species in the southeast U.S. Atlantic Ocean, sought by both commercial and recreational fleets. Five stock assessments over the past quarter century have shown Red Snapper to be experiencing overfishing. Highly restricted landings since 2010 have been insufficient to end overfishing because fishing effort is not species specific but rather applies generally to a complex of reef-associated species. Consequently, Red Snapper are discarded as bycatch when regulations prohibit their retention, and many of the discarded fish die from hook injury, barotrauma, or depredation.
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美国东南大西洋红鲷鱼渔业管理战略:比较各种方法的空间种群模型
红鲷鱼(Lutjanus campechanus)是美国东南大西洋的标志性鱼种,受到商业和休闲船队的追捧。在过去四分之一个世纪中进行的五次鱼量评估显示,红鲷鱼正在经历过度捕捞。自 2010 年以来,严格限制上岸量并不足以结束过度捕捞,因为捕捞作业并不针对具体鱼种,而是普遍适用于与珊瑚礁相关的复杂鱼种。因此,在法规禁止保留红鲷鱼的情况下,红鲷鱼被作为副渔获物丢弃,许多被丢弃的鱼死于鱼钩损伤、气压创伤或鱼食。
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来源期刊
CiteScore
2.60
自引率
18.20%
发文量
118
审稿时长
2 months
期刊介绍: The North American Journal of Fisheries Management promotes communication among fishery managers with an emphasis on North America, and addresses the maintenance, enhancement, and allocation of fisheries resources. It chronicles the development of practical monitoring and management programs for finfish and exploitable shellfish in marine and freshwater environments. Contributions relate to the management of fish populations, habitats, and users to protect and enhance fish and fishery resources for societal benefits. Case histories of successes, failures, and effects of fisheries programs help convey practical management experience to others.
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