Spatial variation in songbird demographic trends from a regional network of banding stations in the Pacific Northwest

Sarah M. Rockwell, John D. Alexander, Jaime L. Stephens, Robert I. Frey, C. John Ralph
2017 The Condor  
doi:10.1650/condor-17-44.1 fatcat:4s7rqm2psbdbbaz7bwxmwcwu4a