RSPB: UK and Eire 95% Utilisation Distributions in 5% Bands (3rd Party Data)
This is a spatial data collation wholly owned by RSPB. From 2010 to 2015, the RSPB and partners undertook a series of large-scale seabird tracking studies across the UK during the late incubation / early chick rearing period of the breeding season using cutting-edge GPS tracking technology. For four of the species tracked, there was sufficient data coverage to map their UK-wide at sea distributions using habitat selection models. These four species were European shag Phalacrocorax aristotelis, black-legged kittiwake Rissa tridactyla, common guillemot Uria aalge, and razorbill Alca torda. Habitat selection models were based upon all GPS locations and therefore included coverage of all behaviours (e.g. foraging, commuting, resting etc.). This dataset uses the UK distribution maps of these four species to identify important areas of high seabird density at sea, based on hotspot mapping techniques. Utilisation distributions are 2-dimensional probability distributions that represent the time spent in a specific area and thus the probability of encountering an animal in that location during a future observation period.
- Identification
- Extent
- Distribution
- Quality
- Keywords
- Spatial Reference System
- Content
- Constraints
- Maintenance
- Metadata
Identification
- Identifier
- EXT_DS123682
- Alternative Title
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- Common Guillemot UK and Eire 95% Utilisation Distributions in 5% Bands
- Black-legged Kittiwake UK and Eire 95% Utilisation Distributions in 5% Bands
- Razorbill UK and Eire 95% Utilisation Distributions in 5% Bands
- European Shag UK and Eire 95% Utilisation Distributions in 5% Bands
- Metadata Language
- English
- Lineage
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UK-level utilisation distributions (UD) for European shag, Razorbill, Black-legged Kittiwake and Common Guillemot. UDs are provided in a sequence of 5% contours for each species starting at the 5% utilisation distribution and ending at the 95% utilisation distributions. Within the ecological literature the 95% UD is often used to define the 95% home range of a species and the 50% UD is used to define the 50% core range of a species.
- Additional Information
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For further information see the following report: Cleasby IR, Owen E, Wilson LJ, Bolton M (2018) Combining habitat modelling and hotspot analysis to reveal the location of high density seabird areas across the UK: Technical Report. RSPB Research Report no. 63. RSPB Centre for Conservation Science, RSPB, The Lodge, Sandy, Bedfordshire, SG19 2DL. https://www.rspb.org.uk/globalassets/downloads/documents/conservation-science/cleasby_owen_wilson_bolton_2018.pdf For data Guidelines see the following link:
- Dataset Reference Date (Publication)
- 2018-12-31
Extent
Extent
- Geographic Extent
- United Kingdom (UKM)
Bounding Box
Distribution
- Format Type and Description
-
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Geographic Information System
()
- Specification
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ESRI ArcGIS Shapefile
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Geographic Information System
()
Quality
Data quality
- Quality Scope
- Dataset
- Lineage
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UK-level utilisation distributions (UD) for European shag, Razorbill, Black-legged Kittiwake and Common Guillemot. UDs are provided in a sequence of 5% contours for each species starting at the 5% utilisation distribution and ending at the 95% utilisation distributions. Within the ecological literature the 95% UD is often used to define the 95% home range of a species and the 50% UD is used to define the 50% core range of a species.
Keywords
Keywords
- Type
- Theme
Citation
- Date (Publication)
- 2008-06-01
Keywords
- NRW Thesaurus
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- MARINE
- COASTAL
- bird population
- bird records
- Type
- Theme
Citation
- Date (Publication)
- 2023-12-31
Keywords
- Type
- Theme
Citation
- Date (Revision)
- 2013-04-03
Spatial Reference System
- Code
- NONE
Content
Content Information
NRW Profile
Custom Elements
Constraints
Constraints
Limitations on Public Access and Use
- Restriction type
- Other restrictions
Access Constraints Directive
- Limitations
- no limitations
Access Constraints Text
- Other constraints
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This dataset is wholly owned by RSPB NRW may provide access to this dataset on request, however, enquirers are advised to obtain a copy from the owner/originator directly, rather than NRW.
Use Constraints
- Use constraints type
- Other restrictions
- Other constraints
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© [RSPB] Data may be re-used under the terms of the 3rd Party Open Data licence. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Metadata
Metadata
- File Identifier
- 4f4c4942-4343-5764-6473-313233363832 XML
- Metadata Language
- English
- Resource type
- Dataset
- Metadata Date
- 2024-05-31T09:43:01.383Z
- Metadata Standard Name
- NRW
- Metadata Standard Version
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1.0