TY - RPRT TI - Repeated count surveys help standardize multi-agency estimates of American Oystercatcher ( Haematopus palliatus ) abundance AU - Nathan J. Hostetter AU - Beth Gardner AU - Sara H. Schweitzer AU - Ruth Boettcher AU - Alexandra L. Wilke AU - Lindsay Addison AU - William R. Swilling AU - Kenneth H. Pollock AU - Theodore R. Simons PY - 2015 DO - 10.1650/condor-14-185.1 UR - https://pubs.usgs.gov/publication/70173509 ID - 70173509 ER -