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Marine sediment is considered any deposit of insoluble material, primarily rock and soil particles, transported from land areas to the ocean by wind, ice, and rivers, as well as the remains of marine organisms, products of submarine volcanism, chemical precipitates from...
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TimpeallachtData 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...
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The Regional Ocean Modeling System (ROMS) is a free-surface, terrain-following, primitive equations ocean model widely used by the scientific community for a diverse range of applications. The operational Northeast Atlantic (NEATL) model is an implementation of the ROMS model...
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Data on the offshore geologic intrusive bodies around Ireland. An intrusion is liquid rock that forms under Earth's surface. Magma from under the surface is slowly pushed up from deep within the earth into any cracks or spaces it can find, sometimes pushing existing country...
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TimpeallachtBiological 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,...
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FuinneamhDepartment of Communications, Climate Action & Environment commissioned Offshore Renewable Energy Development Plan Strategic Environmental Assessment measurement of the tidal resource potential between 5-10 km from the shoreline.
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Designated wave energy test site for supporting ocean energy device research and development at 1/4 scale. The Galway Bay 1/4 scale wave energy test site is located 1.5km from Spiddal pier within inner Galway Bay on the west coast of Ireland. Data has been collected in Galway...
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TimpeallachtSea surface temperature was collected via permanent scientific equipment on board the MI research vessel RV Celtic Voyager. Data includes temperature from the hull mounted sensor known as 'Hull Sea Temperature' and temperature/salinity from the temperature sensor known as...
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FuinneamhDepartment of Communications, Climate Action & Environment commissioned Offshore Renewable Energy Development Plan Strategic Environmental Assessment measurement of the tidal resource potential up to 5km from the shoreline.
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TimpeallachtThe dataset indicates the location of dredge 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...
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The Full Scale Atlantic Marine Energy Test Site (AMETS) provides 30 minute observational data from two directional waverider buoys known as Belmullet A and Belmullet B observing and measuring wave height, wave direction and wave period. The AMETS buoys are located in the North...
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Marine biota can be classified broadly into those organisms living in either the pelagic environment (plankton and nekton) or the benthic environment (benthos). Single-celled or multi-celled plankton with photosynthetic pigments are the producers of the photic zone in the...
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Data has been sourced from the Marine Irish Digital Atlas (MIDA). Data depicts locations of edible periwinkles around the Irish coast and has been used as a proxy for "harvesting and collecting activity" in support of Marine Strategy Framework Directive article 8, 9 10...
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IomparNational and International Ferry Routes to/from Ireland. Data was created from MIDA for use in Marine Strategy Framework Directive article 8, 9 10 reporting.
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Location of marine basin divisions in the North Atlantic around Ireland. A geological basin is a large low-lying area. It is often below sea level. There are five designated basins and each basin represents a large submarine depression of a generally circular, elliptical or...
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Estimated annual average wave period (seconds) created by a Pelamis Wave Model for Accessible Wave Energy Resource Atlas. Wave period values are measured as lower and upper values in seconds as calculated by the Pelamis wave model. Annual average wave period covers an area...
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The aim of the Shellfish Waters Directive is to protect or improve shellfish waters in order to support shellfish life and growth. It is designed to protect the aquatic habitat of bivalve and gastropod molluscs, which include oysters, mussels, cockles, scallops and clams. The...
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TimpeallachtSeasonal density driven transport from the Irish Offshore Strategic Environmental Assessment (IOSEA).
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TimpeallachtThe dataset provides sea surface temperature and sea temperature information from a network of internal logging temperature sensors at 17 locations around the Irish coast. The TidbiT Temperature loggers have recorded hourly at each site providing a comprehensive time series...
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This dataset contains a GIS vector polyline of 11,770 2D seismic survey lines undertaken in seas around Ireland. Data includes contractor, line, survey Id, company, survey area name, project code and prefix details. A 2D survey typically contains numerous lines acquired...