1989 - 1989 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Triennial Mackerel Egg Surveys at the Shelf Edge - RV Cirolana 05/1989

Abundance of ichthyoplankton in samples from dedicated plankton surveys by Cefas with positional and sample data. Surveys took place off the Western Coast of the UK and Ireland between 1986 and 2004.本数据集收录了由英国环境、渔业与水产养殖科学中心（Cefas）开展的专项浮游生物调查所获样本中的鱼类浮游生物（ichthyoplankton）丰度数据，附带定位信息与样本相关数据。该调查于1986年至2004年间在英国与爱尔兰西海岸外海域实施。