• Survey Report: Biological Sampling Survey 16-25 February 2007, Celtic Sea

      Gerritsen, H.D. (Marine Institute, 2007)
      The Biological Sampling Survey took place on 16-25 February in Celtic Sea on the Celtic Voyager. The survey is intended to address the requirements of the Data Collection Regulation 1639/2001. Information on growth, maturity and sex ratio (biological data) were collected for a range of commercially important species.
    • Survey Report: Biological Sampling Survey 22 February – 2 March 2008 North-west of Ireland

      Gerritsen, H.D. (Marine Institute, 2009)
      The Biological Sampling Survey took place from 22 February to 2 March in the area to the north-west of Ireland on the Celtic Voyager. Information on growth, maturity and sex ratio (biological data) were collected in order to address the requirements of the Data Collection Regulation 1581/2004.