Common bird index

The indicator is an aggregated index integrating the population abundance and the diversity of a selection of common bird species. Three groups of bird species are presented in this indicator: farmland specialists (39 species), forest specialists (33 species) and all common bird species (farmland species, forest species and a further 91 species).Rare species are excluded.
Retrieved from: on 25-03-2015

Data host: 


Unit of Measurement: 

Index without dimension

Type of Indicator source: 

  • Statistical office