TY - RPRT TI - The non-linear, interactive effects of population density and climate drive the geographical patterns of waterfowl survival AU - Qing Zhao AU - G. Scott Boomer AU - William L. Kendall PY - 2018 DO - 10.1016/j.biocon.2018.02.024 UR - https://pubs.usgs.gov/publication/70196986 ID - 70196986 ER -