TY - RPRT TI - The black brant population is declining based on mark recapture AU - James S. Sedinger AU - Thomas V. Riecke AU - Alan G. Leach AU - David H. Ward PY - 2018 DO - 10.1002/jwmg.21620 UR - https://pubs.usgs.gov/publication/70202412 ID - 70202412 ER -