Cite this dataset as
Siriwardena, G.M., Taylor, R.M., Norfolk, D., Jones, K., Alison, J., Astbury, S., Burden, A., Emmett, B.A., Garbutt, A., Henrys, P.A., Owen, A., Smart, S.M., Sharps, K., Williams, B., Wood, C.M. (2020). Bird counts from the Glastir Monitoring and Evaluation Programme, Wales 2013-2016. NERC Environmental Information Data Centre. (Dataset). https://doi.org/10.5285/31da0a94-62be-47b3-b76e-4bdef3037360
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This dataset is available under the terms of the Open Government Licence
Bird counts from the Glastir Monitoring and Evaluation Programme, Wales 2013-2016
The field survey element was based on a stratified random sampling design of 300 x 1km square sites across Wales, and was managed by the UK Centre for Ecology & Hydrology.
Format
Comma-separated values (CSV)
Spatial information
- Study area
-
- Spatial representation type
- Tabular (text)
- Spatial reference system
- OSGB 1936 / British National Grid
Temporal information
- Temporal extent
-
2013-03-04 to 2016-06-30
Provenance & quality
Data were recorded on standard forms and field maps, which were collated in the British Trust for Ornithology (BTO) Wales office in Bangor and sent to the BTO head office for digital inputting, after being copied physically and electronically in Bangor. Data were then digitized using ArcMap (versions up to v10.5). The process included checking of uncertain counts, species codes and identifications, for which the digitizer checked the data with the surveyor if necessary, before making a judgement on likely record accuracy. Additional checks were intrinsic to subsequent data processing before being loaded into a final database at UKCEH.
To ensure confidentiality of the data with respect to land owners and managers, the locations of 1km squares and survey sites were converted to the centres of the containing 10km Ordnance Survey grid squares.
Related
This dataset is included in the following collections
Glastir Monitoring and Evaluation Programme, Wales, 2013-2016
Citations
Supplemental information
Correspondence/contact details
Lancaster
Lancashire
LA1 4AP
UNITED KINGDOM
Authors
Other contacts
- Custodian
-
NERC EDS Environmental Information Data Centreinfo@eidc.ac.uk
- Publisher
-
NERC Environmental Information Data Centreinfo@eidc.ac.uk
Additional metadata
More information about these numbers
Get the data
By accessing or using this dataset, you agree to the terms of the relevant licence agreement(s). You will ensure that this dataset is cited in any publication that describes research in which the data have been used.
This dataset is available under the terms of the Open Government Licence
CITE AS: Siriwardena, G.M.; Taylor, R.M.; Norfolk, D.; Jones, K.; Alison, J.; Astbury, S.; Burden, A.; Emmett, B.A.; Garbutt, A.; Henrys, P.A.; Owen, A.; Smart, S.M.; Sharps, K.; Williams, B.; Wood, C.M. (2020). Bird counts from the Glastir Monitoring and Evaluation Programme, Wales 2013-2016. NERC Environmental Information Data Centre. https://doi.org/10.5285/31da0a94-62be-47b3-b76e-4bdef3037360
All use of the data (or any part of it) must be accompanied by an acknowledgement of the source in the following format:
© Crown copyright: Welsh Government licenced under the Open Government Licence v3.0
© Hawlfraint y Goron: Llywodraeth Cymru Mae’r holl gynnwys ar gael dan Drwydded Llywodraeth Agored v3.0
For the avoidance of doubt, if the publication of the Licensed Data is not within Wales, the Welsh form of the acknowledgement wording is not required.