TY - RPRT TI - Changes in waterfowl migration phenologies in central North America: Implications for future waterfowl conservation AU - Kent Andersson AU - Craig A. Davis AU - Grant Harris AU - David A. Haukos PY - 2022 DO - 10.1371/journal.pone.0266785 UR - https://pubs.usgs.gov/publication/70256674 ID - 70256674 ER -