https://www.bto.org/our-work/science/publications/papers/producing-regional-estimates-population-size-common
Producing regional estimates of population size for common and widespread breeding birds from national monitoring data
Producing regional estimates of population size for common and widespread breeding birds from national monitoring data
Citation
Norman, D., Harris, R.J. & Newson, S.E. 2012. Producing regional estimates of population size for common and widespread breeding birds from national monitoring data. Bird Study 59: 21. doi:10.1080/00063657.2011.623766