TY  - RPRT
TI  - Spring migration of waterfowl in the Northern Hemisphere: a management and conservation perspective
AU  - Joshua D. Stafford
AU  - Adam K. Janke
AU  - Michael J. Anteau
AU  - Aaron T. Pearse
AU  - Anthony D. Fox
AU  - Johan Elmberg
AU  - Jacob N. Straub
AU  - Michael W. Eichholz
AU  - Celine Arzel
PY  - 2014
UR  - https://pubs.usgs.gov/publication/70135659
ID  - 70135659
ER  -