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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Preliminary Report. Winter bird survey of the proposed route of the Lackenby-Picton overhead transmission lines
01.01.92
Reports
Local regional, national and international importance of the wader populations of the Dee Estuary and at Point of Ayr, Clywd
01.01.92
Reports
The roosting behaviour of waders and wildfowl in Cardiff Bay
01.01.92
Reports
Waders on Swansea Bay: Past trends and present usage
01.01.92
Reports
A case study of the impacts of pipeline construction on bird distribution in the Duddon Estuary
01.01.92
Reports
Dispersion of waterfowl on the Mersey in relation to their prey
01.01.92
Reports
The status and ecology of the St. Helena Wirebird
01.01.92
Reports
Evaluation of the ornithological importance of the Duddon in relation to the proposed tidal barrage
01.01.92
Reports
The effects of the Wye Raft Race on the distribution of waterfowl broods
01.01.92
Reports