TY - RPRT TI - Testing a new passive acoustic recording unit to monitor wolves AU - Shannon Barber-Meyer AU - Vicente Palacios AU - Barbara Marti‐Domken AU - Lori Schmidt PY - 2020 DO - 10.1002/wsb.1117 UR - https://pubs.usgs.gov/publication/70214963 ID - 70214963 ER -