Hedgehogs of Ireland

National Biodiversity Data Centre

Environment

Spatial distribution of records of Hedgehogs

Geographic Coverage: Island of Ireland

Temporal Coverage: 2018-present

Species Groups recorded: terrestrial mammal

Dataset Status: This dataset is constantly being updated with new records

Daily counts of migration of Atlantic salmon (Salmo salar), trout (Salmo trutta) and European ee...

Marine Institute

Environment

The Burrishoole traps (on the Salmon leap and the Mill race) in Co. Mayo Ireland, capture every fish that migrates between the freshwater portion of the Burrishoole catchment and the sea, and are situated between Lough Feeagh and Lough Furnace. The traps are emptied every day, an

Wild Nephin National Park Boundary Map

Department of Housing, Local Government, and Heritage

Environment

Wild Nephin National Park is Ireland’s sixth National Park and located on the Western seaboard in northwest Mayo. It comprises of circa 15,000 hectares of Atlantic blanket bog and mountainous terrain, covering a vast uninhabited and unspoilt wilderness dominated by the Nephin Beg

Wicklow Mountains National Park Boundary Map

Department of Housing, Local Government and Heritage

Environment

Wicklow Mountains National Park is situated just south of Dublin. Covering circa.22,000 hectares, The Park has the distinction of being the largest of Ireland’s six National Parks. It is also the only one located in the east of the country.The National Park extends over much of t

Killarney National Park Boundary Map

Department of Housing, Local Government and Heritage

Environment

South and west of the town of Killarney in Co. Kerry is an expanse of rugged mountainous country. This includes the McGillycuddy’s Reeks, the highest mountain range in Ireland which rise to a height of over 1000 metres. At the foot of these mountains nestle the world famous lakes

Daily AE33 Measurements for UCD for year 2021

NUI Galway

Environment

File Name

Daily Black Carbon Concentrations for UCD 2021

Instrument

• Instrument Type,Aethalometer model AE33
• PM range,TSP
• Instrument Serial no.,AE33-S09-01130

Parameters Measured

• Parameters Measured ,Calculated equivalent black carbon (eBC) concentration from optical absorption

daily-acsm-measurements-for-ucd-for-year-2021

NUI Galway

Environment

Hourly SMPS Measurements for UCD for year 2021

NUI Galway

Environment

File Name

Hourly Aerosol Number-Size Distribution for UCD 2021

Instrument

• Type: TSI Scanning Mobility Particle Sizer (SMPS)
• PM range: PM7
• Serial no.,

Parameters Measured

• Number-size distribution of submicron particles in terms of dry electrical mobillity diameter (Dp) in nm
• Un

daily-acsm-measurements-for-carnsore-point-for-year-2021

NUI Galway

Environment

Met Éireann Sea Area warning polygons

Met Éireann

Environment

This GIS resource provides information on the different marine areas used for Met Éireann marine warnings.

Knock Airport Hourly Data

HIGH VALUE

Met Éireann

Environment

This table contains hourly elements for the last 30 years measured at our synoptic station in Knock_Airport, Co Mayo. The file is updated monthly. Values for each hour may include (depending on the station): Precipitation Amount (mm); Air Temperature (°C); Wet Bulb Air Temperatur

REEHAB Project - Irish Sabellaria alveolata Records

National Biodiversity Data Centre

Environment

Historical and extant records of Honeycomb Reef Worm (Sabellaria alveolata) from around the coast of Ireland.

Geographic Coverage: The island of Ireland

Temporal Coverage: 1821 - 2019

Species Groups recorded: annelid

Dataset Status: Complete

Additional Information: The data set i

Flood Studies Update (FSU) Stations (gauged) 2025

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the stations used in the 2025 Flood Studies Update (FSU). Under the Flood Estimation Methodologies for Ireland (FEMI) research, 134 stations were used with varying record length.

Lineage: When the FSU Programme was originally launched, 216 flow gauging s

Flood Studies Update (FSU) Physical Catchment Descriptors (ungauged)

Office of Public Works

Environment

Abstract: This data shows the metrics derived for the Flood Studies Update (FSU) Programme relating to the ungauged catchment outlines. This includes different land uses, soil types, and average annual rainfalls for each ungauged catchment but also metrics regarding the Blueline

Flood Studies Update (FSU) Physical Catchment Descriptors (Gauged) 2025

HIGH VALUE

Office of Public Works

Environment

Abstract: These statistics have become what are now known as physical catchment descriptors (PCDs). A PCD describes a characteristic of a catchment as a single number. A list of the most commonly used PCDs in the FSU methodologies are summarised as follows; Catchment Area (AREA),

Flood Studies Update (FSU) Node Points (ungauged)

Office of Public Works

Environment

Abstract: This data shows the nodes used in the Flood Studies Update (FSU) Programme. Under the FSU research, 134,000 nodes, representing ungauged locations were placed at 500m centres along the 42,000 km of the Blueline River Network.

Purpose: The data has been developed to info

Flood Studies Update (FSU) Catchment Boundaries (ungauged)

Office of Public Works

Environment

Abstract: This data shows the catchment outlines relating to the 134,000 nodes, representing ungauged locations, used in the Flood Studies Update (FSU) Programme. Using the OSi Digital Elevation Model, catchment outlines were derived for each of these nodes.

Purpose: The data has

Flood Studies Update (FSU) Catchment Boundaries (gauged) 2025

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the catchment outlines relating to the 134 stations, representing gauged locations, used in the FEMI research. Using the OSi Digital Elevation Model, catchment outlines were derived for each of these nodes.

Lineage: When the FSU Programme was originally

Hydrodata - Water Temperature Complete high-res data

HIGH VALUE

Office of Public Works

Environment

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Abstract: This data shows the temperature readings for the full period of record at water monitoring stations in the Office of Public Works hydrometric network.

Hydrodata - Water Temperature A month as high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the water temperature readings for the last month at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.