BTO create and publish a variety of important articles, papers, journals and other publications, independently and with our partners, for organisations, government and the private sector. Some of our publications (books, guides and atlases) are also available to buy in our online shop.
Annual report of the Seabird Monitoring Programme
Seabird Population Trends and Causes of Change: 1986–2023
This report presents the latest seabird population trends in breeding abundance and productivity using data from the Seabird Monitoring Programme (SMP).
The report documents changes in the abundance and productivity of breeding seabird species in Britain and Ireland from 1986 to 2023, and provides a detailed account of the 2021, 2022 and 2023 breeding seasons.

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Opportunistic bird species - enhancements for the monitoring of populations
Author: Marchant, J.H., Wilson, A.M., Chamberlain, D.E., Gregory, R.D. & Baillie, S.R.
Published: 1997
01.01.97
Reports
Counting waterfowl on large estuaries at low tide
Author: Musgrove, A.J. & Holloway, S.J.
Published: 1997
01.01.97
Reports
Winter distribution and disturbance of wildfowl and waders on Findhorn Bay
Author: Holloway, S.
Published: 1997
01.01.97
Reports
Breeding Bird Survey 1995-1996. Report No. 2
Author: Gregory, R.D., Bashford, R.I., Balmer, D.E., Marchant, J.H., Wilson, A.M. & Baillie, S.R.
Published: 1997
01.01.97
Reports
The abundance and distribution of waterfowl within Milford Haven after the Sea Empress Oil Spill
Author: Armitage, M.J.S., Burton, N.H.K. & Rehfisch, M.M.
Published: 1997
01.01.97
Reports