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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Within-site waterbird trends relative to whole-site and regional population trends: the South Lincs. Shooting zone on The Wash SPA
Author: Austin, G. & Calbrade, N.
Published: 2010
01.01.10
Reports
Final report for 2009 on the Scottish Woodland Breeding Bird Surveys
Author: Eglington, S. & Noble, D.
Published: 2010
01.01.10
Reports
Second year of ornithological surveys at House of Water, East Ayrshire: breeding season 2009 and winter season 2009-10
Author: Calladine, J. & Thiel, A.
Published: 2010
01.01.10
Reports
Reducing the risk of exposure of free range poultry to highly pathogenic avian influenza (H5N1) in Britain
Author: Pickett, S., Coombes, R., Sansom, A., Musgrove, A.J. & Siriwardena, G.
Published: 2010
01.01.10
Reports
Bird survey assessment for Bayer CropScience, Great Chishill
Author: Hulme, M.F. & Siriwardena, G.M.
Published: 2010
01.01.10
Reports