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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Monitoring the biodiversity of regions: Key principles and possible pitfalls
Author: Buckland, S.T. & Johnston, A.
Published: 2017
04.08.17
Papers
Characterising demographic contributions to observed population change in a declining migrant bird
Author: Border, J.A., Henderson, I.G., Ash, D. & Hartley, I.R.
Published: 2017
Populations of Afro-Palearctic migrant birds, which breed in Europe but winter in Africa, have shown severe declines in recent decades. To identify the causes of these declines, accurate measures of demographic rates (e.g. the number of fledglings per season, estimated survival from year to year, and immigration from other populations) are needed to allow effected targeting of conservation and research activities.
25.07.17
Papers

A national-scale assessment of climate change impacts on species: assessing the balance of risks and opportunities for multiple taxa.
Author: Pearce-Higgins, J.W., Beale, C.M., Oliver, T.H., August, T.A., Carroll, M., Massimino, D., Ockendon, N., Savage, J., Wheatley, C.J., Ausden, M.A., Bradbury, R.B., Duffield, S.J., Macgregor, N.A., McClean, C.J., Morecroft, M.D., Thomas, C.D., Watts, O., Beckmann, B.C., Fox, R., Roy, H.E., Sutton, P.G., Walker, K.J. & Crick, H.Q.P.
Published: 2017
14.07.17
Papers
Low and annually variable migratory connectivity in a long-distance migrant: Whinchats Saxicola rubetra may show a bet-hedging strategy
Author: Blackburn, E., Burgess, M., Freeman, B., Risely, A., Izang, A., Ivande, S., Hewson, C. & Cresswell, W.
Published: 2017
05.07.17
Papers
Exploring the lives of Goshawks in the Brecks: identifying patterns in nest behaviour, habitat use and movements within and beyond the Brecks
Author: Henderson, I., Conway, G.
Published: 2017
01.07.17
Papers