Irish Spatial Data Exchange
Harbour porpoise surveys in Roaringwater Bay and Islands SAC, 2020
A visual survey of harbour porpoises (Phocoena phocoena) was carried out in Roaringwater Bay and Islands SAC between June and September 2020 in order to derive local density and abundance estimates. Single platform line-transect surveys were carried out according to a standardised design across six days between June and September. Distance sampling was used to produce a detection function based on the observed distribution of harbour porpoise sightings. Abundance estimates were calculated using the survey day as the sample and sightings as the observation for 1) each survey day, 2) stratified by sea state and 3) for all surveys combined
Simple
- Alternate title
-
2020 Harbour Porpoise Roaringwater Bay & Is SAC
- Date (Publication)
- 2022-11-29
- Citation identifier
- https://data.gov.ie/dataset/ / Harbour porpoise surveys in Roaringwater Bay and Islands SAC, 2020
- Purpose
-
Harbour porpoise monitoring in Roaringwater Bay and Islands SAC
- Status
- Completed
- Point of contact
-
Organisation name Individual name Electronic mail address Role Department of Housing, Local Government and Heritage
National Parks and Wildlife Service
Point of contact
- Maintenance and update frequency
- As needed
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GEMET - INSPIRE themes, version 1.0
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Species distribution
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-
GEMET - Concepts, version 4.2.3
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-
biota, biodiversity, marine fauna, cetacean
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-
National Parks and Wildlife Service
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-
National Parks and Wildlife Service, NPWS, marine, mammal, biodiversity
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-
ISO 3166
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Ireland
-
- Use limitation
- Use limitation
- Access constraints
- Other restrictions
- Other constraints
-
Copyright Government of Ireland. This dataset was created by National Parks and Wildlife Service, Department of Housing, Local Government and Heritage. This copyright material is licensed for re-use under the Creative Commons Attribution 4.0 International licence. http://creativecommons.org/licenses/by/4.0/
- Spatial representation type
- Vector
- Denominator
- 50000
- Language
- English
- Character set
- UTF8
- Topic category
-
- Environment
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- Begin date
- 2020-06-01
- End date
- 2020-11-16
Vertical extent
- Minimum value
- 0
- Maximum value
- 1014
Vertical CS
Vertical datum
- Reference system identifier
-
https://www.opengis.net/def/crs/EPSG/0/4326
/
4326
EPSG Geodetic Parameter Dataset EPSG 2009-11-25
- Distribution format
-
Name Version Esri shapefile
v10+
- Distributor contact
-
Organisation name Individual name Electronic mail address Role Department of Housing, Local Government and Heritage
National Parks and Wildlife Service
Point of contact
- OnLine resource
-
Protocol Linkage Name zip
https://www.npws.ie/sites/default/files/general/HPRB20.zip Dataset
- Hierarchy level
- Dataset
Conformance result
- Title
-
INSPIRE Data Specification on Provide Spatial Data Theme keyword
- Alternate title
-
INSPIRE Data Specifications v3.0
- Date (Publication)
- 2011-06-15
- Explanation
-
The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.
- Pass
- No
Conformance result
- Title
-
COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Alternate title
-
INSPIRE Interoperability Regulation
- Date (Publication)
- 2010-12-08
- Explanation
-
Level of conformance with the COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Pass
- No
- Statement
-
Data concerning transects, effort, sightings, abundance and density were stored in a single MS Access database, which was queried and processed via GIS to produce sighting distribution maps. All species sightings on effort are included in this shapefile.
Metadata
- File identifier
- 582486e7-5ebf-482f-986e-1e8c169610c1 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2023-12-06T16:57:22
- Metadata standard name
-
ISDI Metadata Profile
- Metadata standard version
-
1.2
- Metadata author
-
Organisation name Individual name Electronic mail address Role Department of Housing, Local Government and Heritage
National Parks and Wildlife Service
Author
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