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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Project Barn Owl - evaluation of an annual monitoring programme
Author: Toms, M.P.
Published: 2001
01.01.01
Reports
Impact of the Sea Empress Oil Spill on the abundance and distribution of waterbirds within Milford Haven. Year 3 Final Report, July 1999
Author: Armitage, M.J.S., Rehfisch, M.M. & Burton, N.H.K.
Published: 2001
01.01.01
Reports
A review of wildfowling on the Stour estuary
Author: Musgrove, A.J., Clark, N.A., Gill, J. & Ravenscroft, N.O.M.
Published: 2001
01.01.01
Reports
Statistical analyses of an indicator of population trends in farmland birds
Author: Freeman, S.N., Baillie, S.R. & Gregory, R.D.
Published: 2001
01.01.01
Reports
Birds Eye Walls: Partnership for Sustainability. Progress report on the use of pea fields by birds
Author: Henderson, I.G.
Published: 2001
01.01.01
Reports