BTO publishes various reports, from those covering the annual results of core surveys, through scientific studies, and on to those produced in partnership with other organisations. Many of these are published as BTO Research Reports. You can access all of our reports from here, though note that we are currently updating the reports section, working backwards through time to bring all of the report pages into a consistent format. You can read our Annual Report and Accounts in the Governance section.
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A review of raptor population monitoring
Author: Crick, H.Q.P, Baillie, S.R. & Percival, S.M.
Published: 1990
01.01.90
Reports
Distribution Studies of waders and Shelduck in the Severn Estuary (Parts 1 & 2)
Author: Clark, N.A.
Published: 1990
01.01.90
Reports
Waterfowl migration and distribution in NW estuaries. Volume 1: Text and Tables. Volume 2: Figures
Author: Clark, N.A., Kirby, J.S., Langston, R.H.W., Donald, P., Mawdesley, T.A. & Evans, J.
Published: 1990
01.01.90
Reports
Population Trends in British Barn Owls, Tyto alba, and Tawny Owls, Strix aluco, in relation to environmental change
Author: Percival, S.M.
Published: 1990
01.01.90
Reports
The conservation of migratory birds in the Western Palearctic-African flyway. Review on the importance of losses incurred to migratory birds during migration.
Author: Tucker, G.M., McCulloch, M.N. & Baillie, S.R.
Published: 1990
01.01.90
Reports