863 Results

Publisher: Marine Institute Categories: Environment

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  • 58 views
    Catch weights data from a bottom trawl survey series: Trawl positions, duration and gear parameters; catch weights of the target species; length frequency distributions; age, sex and maturity. The target species are: cod, haddock, whiting, saithe, hake, black and white-bellied...
  • 70 views
    Achoimre: Léirítear sa tacar sonraí seo staitisticí maidir le húsáid na Gaeilge sna Líonraí Gaeilge ó na daonáirimh a rinneadh sna blianta 2011 agus 2016. Sainítear na Líonraí Gaeilge de réir teorainneacha Lonnaíochta nó Toghranna. Foilsítear an tacar sonraí sin ar líne tríd...
  • 368 views
    The dataset indicates the location for bottom trawl fishing activity in Irish waters. Attributes when known include year, area, gear type, species, season, days per year (Days_Year), number of vessels (Vessels), vessel size (LOA_Max), gear units, classification, Area of...
  • 284 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...
  • 92 views
    Research cruise survey tracks generated from underway stations for Celtic Explorer cruises completed between 2003 and 2012. Survey operations have been undertaken across many scientific disciplines including geology, biology, chemistry, oceanography and marine science.
  • 235 views
    Argo Floats. Argo is an international collaboration that collects high-quality temperature and salinity profiles from the upper 2000m of the ice-free global ocean and currents from intermediate depths.
  • 585 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...
  • 127 views
    Multibeam echosounder data and seabed sampling data acquired during the INSS and INFOMAR national seabed mapping programmes were the primary sources of data used in the generation of this habitat map. The original sediment classes assigned to the data were translated to the...
  • Irish Wave Rider Buoy Network 30 minutes real time wave data collection. The parameters collected include; Longitude (decimal degrees), Latitude (decimal degrees), dateTime (yyyy-mm-ddThh:mm:ss.sss), Station ID, Peak Period (secs), Peak Direction (Degrees True), Upcross Period...
  • 62 views
    International Council Exploration of the Sea (ICES) statistical rectangle boundary administrative units for offshore King Scallop monitoring and reporting. The ICES statistical rectangle boundaries used occur in the North Atlantic Ocean, Celtic Sea, Irish Sea, Saint Georges...
  • 276 views
    This dataset contains a register of Aquaculture Businesses listed obtained Fish Health Authorisation from the Marine Institute. All Registers are published and presented in accordance with the models outlined in COMMISSION DECISION 2008/392/EC of 30 April 2008 implementing...
  • Tidal predictions are generated from measured data via the Irish National Tide Gauge Network and via modelled data from the MI operational hydrodynamic model. Tidal prediction is a calculation of future tide ranges based on available oceanographic parameters. Users can select...
  • 3852 views
    The Irish Tide Gauge Network (ITGN) is a network of operational and historical 19 tide gauges around the coastline of Ireland. A tide gauge (also known as a mareograph or marigraph or sea level recorder) is a device for measuring the daily changes in sea level relative to a...
  • 160 views
    North Irish Sea habitat extent classified to EUNIS habitat classification. The EUNIS habitat classification is a comprehensive pan-European system to facilitate the harmonised description and collection of data across Europe through the use of criteria for habitat...
  • 384 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...
  • 126 views
    The Irish Sea Pilot Project Habitats classified to EUNIS habitat classification. The EUNIS habitat classification is a comprehensive pan-European system to facilitate the harmonised description and collection of data across Europe through the use of criteria for habitat...
  • 225 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...
  • 165 views
    This dataset consists of marine habitat information on the South Irish Sea. The habitats are classified according to the European Nature Information System (EUNIS). The EUNIS habitat classification is a comprehensive pan-European system to facilitate the harmonised description...
  • 54 views
    Multibeam echosounder data and seabed sampling data acquired during the INSS and INFOMAR national seabed mapping programmes were the primary sources of data used in the generation of this habitat map. The original sediment classes assigned to the data were translated to the...
  • 111 views
    This classification was produced using approach similar to the used by BGS in creation of seabed sediments maps. The interpretation used data from surface grab samples and surface sub-samples from vibro core samples. Each sample was colour coded following detailed particle...
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