Loch Leven Waterfowl 1968-2007
https://doi.org/10.5285/39da2334-0952-4d4d-b634-5f7f2115ac90
Cite this dataset as:
Mitchell, N.; Brooks, P.; Squire, J.; Wright, G.; Allison, A. (2015). Loch Leven Waterfowl 1968-2007. NERC Environmental Information Data Centre. https://doi.org/10.5285/39da2334-0952-4d4d-b634-5f7f2115ac90
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© Scottish Natural Heritage
This dataset is made available under the terms of the Open Government Licence 
The dataset comprises counts of ten waterfowl species collected from Loch Leven from 1968-2007 by staff at Scottish Natural Heritage (SNH) and its predecessor bodies (Nature Conservancy), as part of their long-term monitoring programme of the lake. Counts are for the whole loch and represent an annual peak count based on the monthly counts recorded from September (of the year indicated) through to March (of the following year).
Publication date: 2015-07-29
View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)
Format
Comma-separated values (CSV)
Spatial information
Study area
Spatial representation type
Tabular (text)
Spatial reference system
WGS 84
Temporal information
Temporal extent
1968-01-01 to 2007-12-31
Provenance & quality
Monthly autumn and winter (September-March) waterfowl counts were collected from land-based vantage points. Counts were conducted by SNH at monthly intervals between 1967 and 1994, and at monthly intervals using the Wetland Bird Survey (WeBS) methods (Austin et al., 2008) since 1995. Since 2003 the surveys have been carried out fortnightly and from 2008 onwards counts are completed by SNH in collaboration with RSPB Loch Leven. There are some gaps in the dataset where monthly counts were not completed. Peak Pink-footed goose counts are dawn roost counts rather than standard WeBS count methods. Validation of data was in line with protocols referenced in the supporting documents. The dataset was quality controlled by Neil Mitchell who has worked at Loch Leven since 2009, and his predecessor SNH Reserve Wardens.
Licensing and constraints
This dataset is made available under the terms of the Open Government Licence
Cite this dataset as:
Mitchell, N.; Brooks, P.; Squire, J.; Wright, G.; Allison, A. (2015). Loch Leven Waterfowl 1968-2007. NERC Environmental Information Data Centre. https://doi.org/10.5285/39da2334-0952-4d4d-b634-5f7f2115ac90
© Scottish Natural Heritage
Related
This dataset is included in the following collections
Citations
Burthe, S. J., Henrys, P. A., Mackay, E. B., Spears, B. M., Campbell, R., Carvalho, L., Dudley, B., Gunn, I. D. M., Johns, D. G., Maberly, S. C., May, L., Newell, M. A., Wanless, S., Winfield, I. J., Thackeray, S. J. and Daunt, F. (2016), Do early warning indicators consistently predict nonlinear change in long-term ecological data?. J Appl Ecol, 53: 666-676. https://doi.org/10.1111/1365-2664.12519
Correspondence/contact details
Mitchel, N.
Loch Leven National Nature Reserve
The Pier Loch Leven
KY13 8UF
Kinross
UNITED KINGDOM
nnr@snh.gov.uk
KY13 8UF
Kinross
UNITED KINGDOM
Other contacts
Rights holder
Scottish Natural Heritage
Custodian
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
Publisher
NERC Environmental Information Data Centre
info@eidc.ac.uk
Additional metadata
Keywords
Last updated
21 March 2025 13:35