9 books • 1 series
Report on Barn Owl Release Scheme Monitoring Project Phase II
An Assessment of the Feeding Requirements of Overwintering Waterfowl at Hickling Broad
A Study of the Risk of Collision with Power Lines by Waterbirds at Shotton Steel Works, North Wales
A Study of the Risk of Collision with Power Lines by Common Terns at Shotton Steel Works, North Wales
The Effect of the Cardiff Bay Barrage on Waterfowl Populations 6. Distribution and Movement Studies August 1994 - May 1995
The Effects of the Cardiff Bay Barrage on Waterfowl Populations7. Distribution and Movement Studies August 1995-May 1996
A Study of the Risk of Collision with Power Lines by Common Terns and Waterbirds at Shotton Steel Works, North Wales
Review of Natural Avian Mortality Rates (BTO Research Reports, #175)
A Study of Risk of Collision with Power Lines by Waterbirds in Winter at Shotton Steel Works, North Wales (BTO Research Reports)