TY - RPRT TI - Sampling design trade-offs in occupancy studies with imperfect detection: Examples and software AU - L.L. Bailey AU - J.E. Hines AU - J.D. Nichols AU - Darryl I. MacKenzie PY - 2007 DO - 10.1890/1051-0761(2007)017[0281:sdtios]2.0.co;2 UR - https://pubs.usgs.gov/publication/5224759 ID - 5224759 ER -