TY  - RPRT
TI  - Mate loss affects survival but not breeding in black brant geese
AU  - Christopher A. Nicolai
AU  - James S. Sedinger
AU  - David H. Ward
AU  - W. Sean Boyd
PY  - 2012
DO  - 10.1093/beheco/ars009
UR  - https://pubs.usgs.gov/publication/70039029
ID  - 70039029
ER  -