TY  - RPRT
TI  - Density-dependent nest predation in waterfowl: the relative importance of nest density versus nest dispersion
AU  - Joshua T. Ackerman
AU  - Kevin M. Ringelman
AU  - J.M. Eadie
PY  - 2011
DO  - 10.1007/s00442-011-2228-1
UR  - https://pubs.usgs.gov/publication/70046265
ID  - 70046265
ER  -