1987 Eastern Irish Sea Groundfish Survey Catch Data - Silver Star Time Series

A series of groundfish surveys were carried out on the fishing vessel Silver
Star from 1976 to 1991 in the eastern Irish Sea. Fishing took place using a
Boris Goshawk trawl towed for an hour. This data is from the 3 surveys carried
out in 1987. Numbers at length by centimetre of the main commercial fish
species are recorded. Station positions by area are recorded. A summary table
is included for cruises 01/87, 02/87 and 03/87 containing catch data for all
other species.

自1976年至1991年，在爱尔兰海东部，对渔船‘银星号’进行了一系列底层鱼类调查。捕捞作业采用Boris Goshawk拖网，持续一小时。本数据集涵盖1987年进行的3次调查。记录了主要商业鱼类按厘米计的长度统计数据，以及各站位区域的位置信息。同时附有包含所有其他物种捕捞数据的01/87、02/87和03/87航次概要表格。