TY - RPRT TI - Evaluation of autonomous recording units for detecting 3 species of secretive marsh birds AU - Anna M. Sidie-Slettehahl AU - Kent C. Jensen AU - Rex R. Johnson AU - Todd W. Arnold AU - Jane E. Austin AU - Joshua D. Stafford PY - 2015 DO - 10.1002/wsb.569 UR - https://pubs.usgs.gov/publication/70156056 ID - 70156056 ER -