TY - RPRT TI - Non‐linear effect of sea ice: Spectacled Eider survival declines at both extremes of the ice spectrum AU - Katherine S. Christie AU - Tuula E. Hollmen AU - Paul L. Flint AU - David C. Douglas PY - 2018 DO - 10.1002/ece3.4637 UR - https://pubs.usgs.gov/publication/70201656 ID - 70201656 ER -