TY  - RPRT
TI  - Modeling avian detection probabilities as a function of habitat using double-observer point count data
AU  - P.J. Heglund
AU  - J.D. Nichols
AU  - J.E. Hines
AU  - J. Sauer
AU  - J. Fallon
AU  - F. Fallon
PY  - 2001
UR  - https://pubs.usgs.gov/publication/5211389
ID  - 5211389
ER  -