CE0303 Fisheries Irish Groundfish Survey

This winter cruise forms part of the Groundfish Survey programme which is an annual 6 week fish trawl survey held in the 4th quarter of the year that has an essential aim to examine the composition and abundance of fish species in the waters surrounding Ireland. This major survey is undertaken by the Fisheries Science Services division and data is made available to the ICES DATRAS (DATabase TRawl Survey) database available from ICES. This cruise took place in the waters off the west coast of Ireland. Survey the abundance and distribution of target demersal fisheries species in the North Atlantic Ocean.本次冬季巡航隶属于底层鱼类调查项目（Groundfish Survey）。该项目为年度6周拖网调查，于每年第四季度开展，核心目标是探明爱尔兰周边海域鱼类物种的组成与丰度。此项大型调查由渔业科学服务部门（Fisheries Science Services division）实施，所获数据将上传至ICES DATRAS（拖网调查数据库，DATabase TRawl Survey），该数据库可通过ICES公开获取。本次巡航在爱尔兰西海岸外海域开展，旨在调查北大西洋海域目标底栖渔业物种（demersal fisheries species）的丰度与分布特征。