• Observed sequential occurrence of phytoplankton and zooplankton in the Dunkellin Estuary, Galway Bay, Ireland

      Byrne, P.; O'Mahony, J.H.T. (ICES, 1993)
      The Dunkellin is a small tidally-dominated estuary to the south-east of Galway Bay in western Ireland. The plankton of the estuary was studied for 18 months between December 1984 and July 1986. This paper presents results on the variation in the sequential occurrenCe of phytoplankton and zooplankton between the inner and outer estuary. Phytoplankton and microzooplankton occurred in high numbers in the spring to autumn months. Highest abundances of phytoplankton and microzooplankton (non-tintinnid ciliates and tintinnid ciliates) were recorded 10 the Inner estuary, whereas mesozooplankton were predominant in the outer reaches.