2002 - 2002 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : CORY 13A/02 (part of North West Groundfish Survey, Qtr 3 (FSS: NWGFS))

This survey was undertaken by Cefas as part of the North West Groundfish
Survey, Qtr 3 (FSS: NWGFS);

Station, catch, length (all species) and biological data (selected species)
for each of the annual surveys in the Irish Sea and Bristol Channel using
research vessels and 4m beam trawls. Data mainly used to create indices of
abundance in support of EU data regulations and as part of an ICES funded
research program. Additional aims include collection of benthic, litter, water
temperature and salinity and acoustic data.

Survey took place between 06/09/2002 and 06/10/2002 on Corystes

Equipment used during this survey :

- Beam Trawl 4m steel commercial 3/5 link mat flip up 75mm CE 40mm liner AFT

Survey operations were undertaken on 111 stations

85 different species were caught on this survey

本次调查由英国渔业科学研究所（Cefas）实施，作为西北地区底栖鱼类调查（Qtr 3，FSS: NWGFS）的一部分；通过研究船及4米宽度的钢制商业3/5链节网具翻转式拖网，对爱尔兰海和布里斯托尔海峡每年进行的年度调查中的站位、捕获量、长度（所有物种）以及生物数据（选定物种）进行了收集。数据主要用于支持欧盟数据法规并作为国际海洋生物科学协会（ICES）资助的研究计划的一部分，同时亦旨在收集底栖生物、海洋废弃物、水温、盐度及声学数据。调查于2002年6月9日至6月10日在科里斯泰斯进行。本次调查使用的设备包括：

- 4米宽钢制商业3/5链节翻转式拖网，配备75毫米CE等级的翻转网具和40毫米衬里。

调查在111个站位进行，共捕获了85种不同的物种。