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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Effects of reductions in organic and nutrient loading on bird populations in estuaries and coastal waters of England and Wales. Interim Report March 2001
Author: Burton, N.H.K., Maskell, J.M., Armitage, M.J.S., Hutchings, C.J. & Rehfisch, M.M.
Published: 2001
01.01.01
Reports
Monitoring the use made of Chara intermedia beds by waterbirds on Hickling Broad during the 2000/01 winter
Author: Armitage, M.J.S., Holloway, S.J., Rehfisch, M.M., Griffin, B. & Raven, M.
Published: 2001
01.01.01
Reports
Bird indicators of sustainability for the water industry
Author: Siriwardena, G.M., Greenwood, J.J.D. & Clark, N.A.
Published: 2001
01.01.01
Reports
The BTO Barn Owl Monitoring Programme: 1st Report: Pilot Year 2000
Author: Crick, H.Q.P., Shawyer, C.R., Siriwardena, G.M., Balmer, D.E. & Toms, M.P.
Published: 2001
01.01.01
Reports
Lancaster bypass winter 2000/2001
Author: Holloway, S.J. & Clark, N.A.
Published: 2001
01.01.01
Reports