• Dinophysis species in Irish waters 1990 - 1993

      Jackson, D.; Silke, J. (ICES, 1993)
      The distribution and abundance of Dinophysis species as recorded in the national phytoplankton monitoring programme are described. An apparent spread in the occurrence of Dinophysis to the west coast of Ireland is reported. The lack of correlation between the concentrations of Dinophysis in the water and DSP toxicity in shellfish is reported on and discussed.
    • The occurrence of DSP toxicity in Ireland

      Jackson, D.; Silke, J.; Doyle, J.; Nixon, E.; Taaffe, B. (ICES, 1993)
      The geographical and temporal variations in the occurrence of DSP in Ireland are presented and the implications of the resulting closures on aquaculture operations and fisheries are discussed. Prior to 1992 DSP toxicity had been confined to the southwest and south coasts but in 1992 a protracted occurrence of DSP was recorded in Killary Harbour on the west coast.