Best linear mixed-effects model results and estimated coefficients for the effects on adult male and female northern fur seal average number of dives.

<p>Females and males were examined separately and the reference level is the North Pacific Ocean. <i>P</i>-values in boldface are significant at <i>P</i>≤0.05. AS = Alaska Stream; BB = Bering Sea Basin; BS = Bering Sea Shelf; CC = California Current; GA = Gulf of Alaska; D = proportion of daylight in each 6 h period; MLD = mixed-layer depth.