TY - RPRT TI - Hierarchical model analysis of the Atlantic Flyway Breeding Waterfowl Survey AU - John R. Sauer AU - Guthrie S. Zimmerman AU - Jon D. Klimstra AU - William A. Link PY - 2014 DO - 10.1002/jwmg.748 UR - https://pubs.usgs.gov/publication/70133239 ID - 70133239 ER -