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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Britain's Birds in 1991-92: the conservation and monitoring review
Author: Carter, S.P. (ed.)
Published: 1995
01.01.95
Papers
Breeding phenology of Curlew. Analysis of Nest Record cards from the British Trust for Ornithology Nest Record Scheme
Author: Austin, G.E. & Crick, H.Q.P.
Published: 1994
01.01.94
Reports
The roosting behaviour of waders and wildfowl in Cardiff Bay: Winter 1993/94
Author: Toomer, D.K. & Clark, N.A.
Published: 1994
01.01.94
Reports