Main categories:
BULGARIA
Name of scheme: Common Bird Monitoring Scheme
Organisation: Bulgarian Society for the Protection of Birds, BirdLife Bulgaria
Status: ongoing
Start: 2004
Number of fieldworkers: 150
Species: 30
Habitats recorded: yes
Methods: line transect
Selection of plots: stratified random
Sustainable support: no
Website: http://www.bspb.org/monitoring
Reference: Spasov, S. (2008): The State of Bulgaria´s Common Birds. Bulgarian Society for the Protection of Birds, Conservation Series, Book 13. Sofia, BSPB. (in Bulgarian and English)
National indicators: Farmland Bird Index
Contact: Iordan Hristov, P.O. Box 50, Sofia BG-1111, Bulgaria, e-mail: monitoring (at) bspb.org
Indicators produced are used as official indicators in the country: no
17.08.2009