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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The impact of the Mersey oil spill of August 1989 on the populations and distributions of waterfowl
Author: Clark, N.A., Donald, P.F., Mawdesley, T.M. & Waters, R.J.
Published: 1990
01.01.90
Reports
Condition and age structure of bird populations on the Mersey
Author: Clark, N.A., Evans, J. & Lochhead, D.
Published: 1990
01.01.90
Reports
Bird mortality following the Mersey oil spill, August 1989
Author: Evans, J.
Published: 1990
01.01.90
Reports
The day and night distributions of waterfowl on the Mersey and adjacent areas.
Author: Clark, N.A., Donald, P.F., Mawdesley, T.M. & Waters, R.J.
Published: 1990
01.01.90
Reports
A review of the use of computers by Bird Clubs
Author: Sneary, M.V.
Published: 1990
01.01.90
Reports