BGS Hosted Metadata
TDR tracks gentoo penguins at Signy Island, South Orkneys Islands, 2011-2016
This dataset comprises Time-Depth Recorder (TDR) tracks for gentoo penguins, Pygoscelid papua, at Signy Island, South Orkneys Islands, from December 2011 to January 2016 (austral summer). Gentoo penguins were fitted with TDR tags at Signy Island to better understand their movement for seabird conservation and management. The data includes temperature and pressure at specified intervals for deployed tags, with additional metadata on the morphology of the birds, their deployment, and breeding.
Work was carried out by personnel at the British Antarctic Survey (BAS) and was funded by Natural Environment Research Council (UK) core funding to BAS.
Simple
- Date (Creation)
- 2025-03-03
- Date (Revision)
- 2025-03-03
- Date (Publication)
- 2025-03-03
- Date (released)
- 2025-03-03
- Edition
-
1.0
- Unique resource identifier
- https://doi.org/10.5285/ff0cbcb7-bdad-4d03-bdf2-a54c54d67d9f
- Codespace
-
doi
- Unique resource identifier
- GB/NERC/BAS/PDC/02024
- Codespace
- Other citation details
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Please cite this item as: Ratcliffe, N., Manco, F., & Manthorpe, S.J. (2025). TDR tracks gentoo penguins at Signy Island, South Orkneys Islands, 2011-2016 (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/ff0cbcb7-bdad-4d03-bdf2-a54c54d67d9f
- Credit
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No credit.
- Status
- Completed
- Point of contact
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Organisation name Individual name Electronic mail address Role British Antarctic Survey Ratcliffe, Norman Author Anglia Ruskin University Manco, Fabrizio Author British Antarctic Survey Manthorpe, Sarah J Author NERC EDS UK Polar Data Centre Point of contact
- Maintenance and update frequency
- As needed
- Maintenance note
- Completed
- Global Change Master Directory (GCMD) Science Keywords
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- EARTH SCIENCE > Biosphere > Ecological Dynamics > Diurnal Movements
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Feeding Habitat
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Food-web Dynamics
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Indicator Species
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Population Dynamics
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Range Changes
- EARTH SCIENCE > Biosphere > Ecological Dynamics > Trophic Dynamics
- EARTH SCIENCE > Biosphere > Ecological Dynamics
- EARTH SCIENCE > Biosphere > Zoology
- Theme
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Gentoo penguin
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Pygoscelid papua
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Signy Island
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TDR
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Temperature-depth recorder
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Tracking
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- Place
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Signy Island, South Orkney Islands Antarctica
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GEMET - INSPIRE themes, version 1.0
- Access constraints
- Other restrictions
- Other constraints
- no limitations to public access
- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- License
- Other constraints
- Open Government Licence v3.0
- Use constraints
- Other restrictions
- Other constraints
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This data is governed by the NERC Data Policy: https://www.ukri.org/who-we-are/nerc/our-policies-and-standards/nerc-data-policy/
- Use constraints
- Other restrictions
- Other constraints
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This data is governed by the NERC data policy and supplied under Open Government Licence v.3
- Use constraints
- Other restrictions
- Other constraints
-
There are no access constraints on this dataset.
- Unique resource identifier
- doi
- Codespace
-
doi
- Association Type
- Cross reference
- Unique resource identifier
- url
- Codespace
-
url
- Association Type
- Cross reference
- Spatial representation type
- Text, table
- Language
- English
- Character set
- UTF8
- Topic category
-
- Biota
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- Begin date
- 2012-12-21
- End date
- 2016-01-25
- Supplemental Information
-
It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk.
- Title
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European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
- Date (Publication)
- 2008-11-12
- Cited responsible party
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Organisation name Individual name Electronic mail address Role European Petroleum Survey Group
Publisher
- Unique resource identifier
- urn:ogc:def:crs:EPSG::3031
- Version
-
6.18.3
Distributor
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS UK Polar Data Centre Distributor
- Distributor format
-
Name Version text/csv text/plain
- Units of distribution
-
bytes
- Transfer size
- 199229440
- OnLine resource
-
Protocol Linkage Name WWW:LINK-1.0-http--link
http://ramadda.data.bas.ac.uk/repository/entry/show?entryid=ff0cbcb7-bdad-4d03-bdf2-a54c54d67d9f Get Data
- Units of distribution
-
bytes
- Transfer size
- 199229440
- OnLine resource
-
Protocol Linkage Name WWW:LINK-1.0-http--link
http://ramadda.data.bas.ac.uk/repository/entry/show?entryid=ff0cbcb7-bdad-4d03-bdf2-a54c54d67d9f Get Data
- Hierarchy level
- Dataset
- Statement
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Methodology:
Temperature-Depth recorder (TDR) devices were fitted to 11 gentoo penguins on Signy Island in December, over two seasons between 2011 to 2016. Breeding penguins were caught during incubation and guard periods and fitted with TDR loggers (Lotek LAT 1810 or CEFAS G5s) using Tesa tape and a two-part quick-setting glue. Handling time did not exceed 10 minutes for deployment and 5 minutes for retrieval. Loggers were always less than 1 percent of the bird's body mass.
Devices were retrieved on average after 4.7 days.
GPS loggers recorded locations every 4 minutes, with longer intervals if the GPS could not connect to satellites (when the bird was underwater).
The number of deployed and retrieved tags per year are as follows:
2013-2014: 10
2015-2016: 1
Data collection:
Lotek LAT 1810 (6 g in air, 38 x 11 mm)
CEFAS G5s (either 2.7 g in air, 31 x 8 mm; or 6.5 g in air, 35 x 12 mm)
Data quality:
Files were consolidated to include only the timestamp, pressure in dBars, and temperature in degrees Celsius. When known, the temperature was recorded as internal, external or both. If not known, the temperature is recorded as 'Temperature'. Internal temperature relates to the sensor inside of the instrument, whereas the external temperature means the sensor was on the outside of the instrument.
Where the sex of the bird was not known, 'U' was used in the metadata file.
Metadata
- File identifier
- ff0cbcb7-bdad-4d03-bdf2-a54c54d67d9f XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Hierarchy level name
-
dataset
- Date stamp
- 2025-03-03
- Metadata standard name
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ISO 19115 Geographic Information - Metadata
- Metadata standard version
-
ISO 19115:2003(E)
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS UK Polar Data Centre Point of contact
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