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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Changes in breeding bird populations due to housing development based on bird density and assemblages along urban-rural gradients
Author: Henderson, I., Chamberlain, D., Davis, S. & Noble, D.
Published: 2007
01.01.07
Reports
The effects on waterbirds of dredging at the Cardiff Bay Barrage: report for 2006/07
Author: Burton, N.H.K. & Maclean, I.M.D.
Published: 2007
01.01.07
Reports
Post-mortem analysis of bird corpses from the grounding of MSC Napoli
Author: Grantham, M.J. & Newson, S.E.
Published: 2007
01.01.07
Reports
Monitoring bird distribution and behaviour on the Carmarthen Bay & Estuaries SAC at low tide
Author: Banks, A.N., Maclean, I.M.D., Collier, M.P., Hainsworth, I., Howells, R.J. & Hughes, D.S.
Published: 2007
01.01.07
Reports
Timing of breeding of moorland birds in Wales
Author: Newson, S.E., Crick, H.Q.P., Clark, J.A. & Moss, D.
Published: 2007
01.01.07
Reports