How well do regional or national Breeding Bird Survey data predict songbird population trends at an intact boreal site?
Dates
Year
2014
Citation
Machtans, Craig S., Kardynal, Kevin J., and Smith, Paul A., 2014, How well do regional or national Breeding Bird Survey data predict songbird population trends at an intact boreal site?: Avian Conservation & Ecology, v. 9, no. 1, p. 51-77.