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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Bird population changes for the years 1978-79
Author: Marchant, J.H.
Published: 1980
01.01.80
Papers
Some results of the BTO Waterways Bird Survey
Author: Marchant, J.H.
Published: 1980
01.01.80
Papers
Bird population changes for the years 1977-78
Author: Marchant, J.H. & Hyde, P.A.
Published: 1980
01.01.80
Papers
Population changes for waterways birds, 1978-79
Author: Marchant, J.H. & Hyde, P.A.
Published: 1980
01.01.80
Papers Bird Study