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879 Results

Publisher: Marine Institute Categories: Environment

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  • 206 views
    The diadromous fish census is based on the permanent fish traps at the Salmon Leap and Mill Race in the Burrishoole catchment Newport Co. Mayo. The following parameters are measured: Wild Spring Fish quantity and comments, Wild Grilse quantity and comments, Wild Previous...
  • 102 views
    This dataset contains a raster file showing the approximate marine areas that provide food. This dataset is part of a dataset series that establishes an ecosystem service maps (national scale) for a set of services prioritised through stakeholder consultation and any...
  • 854 views
    This dataset shows spawning and nursery grounds of commercially important species, in particular: Hake, Mackerel, Horse Mackerel, Atlantic Cod, Herring, Haddock, Megrim, Blue Whiting, Black Belly Angler Monkfish, White Belly Angler Monkfish and Whiting. Spawning area,...
  • 348 views
    The data indicates the location of net 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 polygon (Area_M2),...
  • 205 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...
  • 165 views
    The Harmful Algal Bloom (HABs) shellfish inshore Production Area are administrative units used for reporting purposes in the management, collection and analysis of shellfish and phytoplankton sample data. The inshore production areas cover an area of the coastline of the...
  • 1717 views
    The location offshore wells drilled in the Irish offshore area. Offshore wells cover the Irish Exclusive Economic Zone including the Irish Sea, Saint Georges Channel, Celtic Sea and the North Atlantic Ocean. Offshore wells recorded between 1970 and 2019 available with this...
  • 293 views
    Data indicates the location for pot 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 polygon (Area_M2), and...
  • 149 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...
  • 906 views
    This dataset identifies the location of current petroleum exploration and production authorisations as issued by the Minister for the Department of Communications, Climate Action and Environment under the Petroleum and Other Minerals Development Act, 1960. Authorisation types...
  • 285 views
    Rainfall sensors are currently deployed around the Burrishoole catchment to ensure maximum spatial coverage of rainfall variation. Data measured are mm of rain. Data coverage is for Furnace Newport Co. Mayo. Rainfall data collected since 1996. Rainfall data has been collected...
  • 706 views
    Waverider buoys have collected observations and measurements on wave characteristics including wave height and period statistics. Waverider buoys are located in the Galway Bay 1/4 Scale Test Site and the Full Scale Atlantic Marine Energy Test Site (AMETS) located off the Erris...
  • 73 views
    Kenmare river Infralittoral 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...
  • 60 views
    Catch numbers data collected from a bottom trawl survey series: Trawl positions, duration and gear parameters; catch statistics of the target species; length frequency distributions; age, sex and maturity. The target species are: cod, haddock, whiting, saithe, hake, black and...
  • 162 views
    The Connemara 3D Model provides data for Galway Bay on the oceanographic parameters: Sea Temperature (degreeCelsius), Salinity (Salinity, PSU), Sea Water X Velocity (m/sec) and Sea Water X Velocity (m/sec). The ROMS model uses the sigma vertical coordinate system which is...
  • 55 views
    Rock outcrops west of Killary Harbour traced from Multibeam Echosounder (MBES) shaded relief imagery.
  • 60 views
    Automatic River Monitoring (ie. ARMS) stations monitor the following parameters Water temperature (degC), Conductivity (milli Siemens/cm), Nephelometer (millivolts), CDOM (millivolts), Water level (mm), Dissolved oxygen (% Saturation), Dissolved oxygen (mg/l), and pH (pH...
  • 534 views
    SWAN (Simulating Waves Nearshore) is a third-generation wave model which was primarily developed for use in coastal regions. The operational East_Atlantic model used to generate this dataset was an implementation of the SWAN model for Irish waters. The East Atlantic SWAN Wave...
  • 83 views
    Yellow eel stock monitoring is integral to gaining an understanding of the current status of local stocks and for informing models of escapement. In addition, such monitoring provides a means of evaluating post-management changes and forecasting the effects of these changes on...
  • 48 views
    This review presents information on the status of selected shellfish stocks in Ireland. In addition data on the fleet (<13m) and landings for all species of shellfish (excluding Nephrops) are presented. The intention of the annual reviews is to present stock assessment and...
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