216 datasets found for "environment"

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  • 337 views
    Bathymetry water depth survey including Esri raster Grid and contour vector lines at 1m intervals. Data coverage includes Lough Feeagh in the Burrishoole catchment Co. Mayo Ireland. Data collected from 2002 survey. Data collected using standard echosounder device gear mounted...
  • 81 views
    Bathymetry water depth survey including Esri raster Grid and contour vector lines at 1m intervals. Data coverage includes Lough Furnace in the Burrishoole catchment Co. Mayo Ireland. Data collected from 2003 survey. Data collected using standard echosounder device gear mounted...
  • Bedrock outcrop polygons have been derived from digitising outcrop locations from scanned 19th Century GSI field maps. The data was derived from mapping at a scale of 1:10,560 (6 inches to one mile). Individual map sheets were geo-referenced to an index polygon and checked...
  • 1869 views
    This dataset displays the UNESCO World Heritage sites and Geoparks across the island of Ireland.
  • 555 views
    This dataset displays locational information for all Ireland’s known Sheela-na-Gigs. It provides National Monuments Service descriptions for each where available. It maps original and present locations (as of March 2017) for each. It was created using publically available...
  • 686 views
    The Pilgrim Paths of Ireland are a collection of ancient religious routes around the country which have documented claims to having been used by pilgrims since ancient times. Its objective is the development of a network of walking routes along medieval pilgrimage paths. The...
  • Water tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
  • Water tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
  • 808 views
    Data from the underway system includes observations and measurements of meteorological (e.g. air temperature, atmospheric pressure, relative humidity, wind speed and direction) at 10m above sea level and oceanographic (e.g. sea surface temperature/salinity) at approximately 3m...
  • 390 views
    Biological Sampling Survey station locations containing catch 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,...
  • 372 views
    The Atlas of Commercial Fisheries around Ireland reviews the fishing activity on fish stocks of relevance to Ireland that come under the EU Common Fisheries Policy (CFP). The Atlas focuses on fishing opportunities (Total Allowable Catches – TACs), landings trends, fleet...
  • 532 views
    The Biologically Sensitive Area sets out the criteria and procedures for a system relating to the management of fishing effort in waters around Ireland that are considered biologically sensitive. A specific effort regime shall apply to the area enclosed by the coast of...
  • 143 views
    The Irish Deepwater Survey (IDS) collected trawl survey record of fish and other species collected from trawls carried out during specified purpose surveys on board the RV Celtic Explorer. Data were collected in pre-assigned survey areas and depths designed to complement...
  • 566 views
    Multibeam echosounder data and seabed sampling data acquired during the INFOMAR and INSS national seabed mapping programmes were the primary sources of data used in the generation of this Collated Seabed Substrate layer. The original classes assigned to the data were...
  • 124 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...
  • The Irish Weather Buoy Network is a network of 5 weather buoys around Ireland. These weather buoys are moored surface buoys with instruments which collect weather and ocean data including air temperature, atmospheric humidity, sea surface temperature, sea temperature and...
  • 87 views
    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 identification. It is hierarchical and covers all types of habitat types from natural...
  • 198 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...
  • Database of mineral localities from 6"geological maps, field investigations, exploration reports and other sources.
  • The Quarry Directory 2014 provides information on crushed rock, sand and gravel, and dimension stone operations throughout the country.
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