TY  - RPRT
TI  - Estimating site occupancy rates when detection probabilities are less than one
AU  - D.I. MacKenzie
AU  - J.D. Nichols
AU  - G.B. Lachman
AU  - Sam Droege
AU  - J. Andrew Royle
AU  - C.A. Langtimm
PY  - 2002
DO  - 10.1890/0012-9658(2002)083[2248:esorwd]2.0.co;2
UR  - https://pubs.usgs.gov/publication/5224176
ID  - 5224176
ER  -