Waring GT, DiGiovanni RA Jr, Josephson E, Wood S, Gilbert J 2015 2012 population estimate for the harbor seal (Phoca vitulina concolor) in New England waters NOAA Tech Memo NMFS NE 235; 15 p https://doi.org/10.7289/V5ZC80VT Josephson Elizabeth Division Resource Evaluation & Assessment READ Protected Species Secondary NOAA Technical Memorandum Reports
