TY  - RPRT
TI  - Testing the effectiveness of automated acoustic sensors for monitoring vocal activity of Marbled Murrelets Brachyramphus marmoratus
AU  - Jenna L. Cragg
AU  - Alan E. Burger
AU  - John F. Piatt
PY  - 2015
UR  - https://pubs.usgs.gov/publication/70194338
ID  - 70194338
ER  -