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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Winter mammal monitoring - a pilot study
Author: Noble, D.G., Carter, P., Harris, S., Leech, D., Poulton, S. & Shearer, G.
Published: 2005
01.01.05
Reports
The BTO Barn Owl Monitoring Programme: fourth year 2003
Author: Leech, D.I., Crick, H.Q.P. & Shawyer, C.R.
Published: 2005
01.01.05
Reports
Climate change and migratory species
Author: Robinson, R.A., Learmonth, J.A., Hutson, A.M., Macleod, C.D., Sparks, T.H., Leech, D.I., Pierce, G.J., Rehfisch, M.M. & Crick, H.Q.P.
Published: 2005
01.01.05
Reports
Impacts of changes in sewage disposal on populations of waterbirds wintering on the Northumbrian coast. Report for 2004/05
Author: Burton, N.H.K. & Goddard, A.P.
Published: 2005
This report reviews the latest results of an investigation, commissioned by NWL and begun in 1996/97 by the University of Durham, of the impacts of improvements to sewage discharges on waterbirds wintering on a 36 km stretch of the Northumbrian coast between the Coquet Estuary and St. Mary’s Island.
01.01.05
Research reports Research reports

The potential effects on birds of the Greater Gabbard offshore windfarm. Report for February 2004 - March 2005
Author: Banks, A.N., Burton, N.H.K., Austin, G.E., Carter, N., Chamberlain, D.E., Holt, C., Rehfisch, M.M., Wakefield, E. & Gill, P.
Published: 2005
01.01.05
Reports