Beluga whale summer habitat associations in the Nelson River estuary, western Hudson Bay, Canada - Table 3

(A) Two sets of generalized mixed-effects model with autocorrelation (AR1) of 2002–2005 Nelson River estuary satellite-tagged beluga. Combinations of a number of explanatory variables were tested for differences in Log (distance to river mouth) and log (distance to nearest shore). Explanatory variables included year (Dry versus Wet), tide level, and sex class (males or females with calves) with random effect of individual beluga (PTT). (B) Mixed effects model fits predicting distance from shore (Dsh) of tagged beluga.

(A) 两组带有自相关（AR1）的广义混合效应模型（generalized mixed-effects model），其数据来源于2002–2005年纳尔逊河河口的卫星标记白鲸（beluga）。研究针对河口距离对数与最近岸距对数的差异，测试了多组解释变量的组合。所用解释变量包括年份（枯水季与丰水季）、潮位，以及性别类别（雄性或带幼崽的雌性），并以个体白鲸（PTT）作为随机效应项。
(B) 用于预测标记白鲸岸距（Dsh）的混合效应模型拟合结果。