TY - RPRT TI - Passive acoustic monitoring effectively detects Northern Spotted Owls and Barred Owls over a range of forest conditions AU - Leila S. Duchac AU - Damon B. Lesmeister AU - Katie M. Dugger AU - Zachary J. Ruff AU - Raymond J. Davis PY - 2020 DO - 10.1093/condor/duaa017 UR - https://pubs.usgs.gov/publication/70228761 ID - 70228761 ER -