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Survey : AMAR 1/93 (part of Solent Bass Pre-recruit Survey (FSS: SOLENT))

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www.data.gov.uk2024-07-10 更新2025-03-24 收录
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https://www.data.gov.uk/dataset/1f8731df-d1d7-4ab4-b079-00e4cac24072/survey-amar-1-93-part-of-solent-bass-pre-recruit-survey-fss-solent
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This survey was undertaken by Cefas as part of the Solent Bass Pre-recruit Survey (FSS: SOLENT); There are over 50 surveys in this series which began in 1983. The aim of these are to provide abundance indices of 2-4 year old bass. The catch density of other species taken is also recorded. The survey was undertaken twice yearly during May and September for most years up to 2009. Since then one September survey each year has taken place. Survey took place between 23/05/1993 and 27/05/1993 on Angelle Marie Equipment used during this survey : - Otter Trawl Solent Bass Trawl 5 fm Headline, 6 & 8 metre bridles, 40mm Liner Survey operations were undertaken on 46 stations 42 different species were caught on this survey

本调查由Cefas(英国海洋科学中心)发起,作为索伦特海域鳕鱼预招募调查(FSS:SOLENT)的一部分。自1983年起,该系列调查累计超过50次,旨在提供2至4岁鳕鱼的丰度指数。同时,记录了捕获的其他物种的捕捞密度。在2009年之前,该调查每年进行两次,分别在5月和9月进行。自那时起,每年仅进行一次9月的调查。1993年5月23日至5月27日,在“安吉尔·玛丽”号上进行了此次调查。调查中使用的设备包括:奥特尔拖网、索伦特鳕鱼拖网(5英尺头部,6米和8米宽带,40毫米衬里)。调查在46个站点进行,共捕获了42种不同的物种。
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