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Vessel time allocation in the US Illex illecebrosus fishery

机译:美国Illex illecebrosus渔业中的船舶时间分配

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摘要

The Illex illecebrosus fishery in the northwestern Atlantic Ocean is trawl-based. L illecebrosus normally lives less than I year. One option for managing such a short-lived species is the use of catch and effort data obtained from fishing vessels during the fishing season to manage the fishery in real time. Verification of the accuracy of data reports is important. Conceivably, information contained in the data stream of vessel position and time provided by a remote data logger could be used to reconstruct the vessel's activities to assess the reliability of industry reports. This study describes quantitatively the types of vessel operating activities that take place on a typical L illecebrosus fishing trip and assesses the possibility of reconstructing these activities reliably from the simple data stream of vessel position and time.
机译:大西洋西北部的Illex illecebrosus渔业以拖网为基础。鸢尾通常寿命不到一年。管理这种短命物种的一种选择是利用在捕鱼季节从渔船获得的捕捞量和努力量数据来实时管理渔业。验证数据报告的准确性很重要。可以想象,包含在由远程数据记录器提供的船只位置和时间的数据流中的信息可用于重建船只的活动,以评估行业报告的可靠性。这项研究定量地描述了在典型的金丝雀捕捞之旅中发生的船只操作活动的类型,并从船只位置和时间的简单数据流中评估了可靠地重建这些活动的可能性。

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