The leaflet ´Population Trends of Common European Breeding Birds 2012´ summarizes the latest results for the time period 1980 - 2010.
The leaflet includes all PECBMS common species trends and describes the main indicators for Europe. It also emphasises the importance of exploring the change in absolute numbers of bird individuals and tons of bird biomass which can bring another view on the bird populations´ changes.
Download the leaflet in pdf.
If you are interested in the printed version, please contact Jana ©korpilová (skorpilovabirdlife.cz).