TY - RPRT TI - A hierarchical model combining distance sampling and time removal to estimate detection probability during avian point counts AU - Courtney L. Amundson AU - J. Andrew Royle AU - Colleen M. Handel PY - 2014 DO - 10.1642/auk-14-11.1 UR - https://pubs.usgs.gov/publication/70117080 ID - 70117080 ER -