A review of possible causes of recent changes in populations of woodland birds in Britain
Author(s): Vanhinsbergh, D., Fuller, R.J. & Noble, D.
Published: January 2003 Issue No.: 245 Pages: 92pp
Download article 354 KB application/pdf
Counting birds and the Wetland Bird Survey (Tuesday 27 September, 10am)
This course involves one online session of about 1 hour 45 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the presentations but there is a large interactive component...
BTO Data Reports
Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.