30 Results

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  • 194 views
    Acoustic surveys have been generally carried out on spawning and pre-spawning aggregations of fish. Outside of the spawning season many pelagic species have been generally very scattered over a large geographical area and difficult to detect using acoustic methods. A cruise...
  • 128 views
    Irish Groundfish Survey shot and haul stations. The Irish Groundfish Survey covers fisheries trawl stations in the North Atlantic Ocean, Celtic Sea, Irish Sea and Saint Georges Channel around Ireland. The Irish Groundfish Survey has been a two-legged survey taking place each...
  • 251 views
    This dataset represents an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed pre 2005. Based on the level of agreement found the wave...
  • 322 views
    The Accessible Wave Energy Resource Atlas published in 2005 describes an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed in recent years....
  • 669 views
    This data collection activity covers baseline, geographical and temporal trend monitoring of heavy metals and chlorinated hydrocarbons in water from the marine chemistry monitoring programme. Data for water chemistry covers marine areas around Ireland and between Ireland and...
  • 57 views
    Boarfish surveys have been carried out on commercial fishing vessels as part of an industry/science partnership. Boarfish surveys have taken place in the Celtic Seas around Ireland including the North Atlantic Ocean. They have taken place each July and have been collected...
  • 253 views
    Data from the underway system includes observations and measurements of metocean conditions including air temperature, atmospheric pressure, relative humidity, sea temperature, salinity and wind speed/direction. Data has been collected in survey areas including the greater...
  • 510 views
    The phytoplankton sample sites and phytoplankton counts coincide with finfish aquaculture sites and monitoring results include the following parameters; Sample Code, Location Code, Location Name, Location XY, Phytoplankton Species, Phytoplankton Count, Phytoplankton Biomass...
  • 364 views
    Shellfish samples collected at 163 coastal sites and analysed in the laboratory for biotoxins. Biotoxins sampled for include AZAs and DSPs. Harmful Algal Blooms (HABs) programme has collected shellfish samples from aquaculture sites located along the coastline of Ireland...
  • 205 views
    Fish egg and larval surveys were carried out to map spawning grounds and to derive information on the adult spawning stock of Mackerel and Horse Mackerel. Each station has Id, time, date, position, sample and bottom depth, water temperature at 5m, 20m, 50m, 100m and maximum...