Figure 2
From: The demographic decline of a sea lion population followed multi-decadal sea surface warming
Abundance trends of California sea lions (Zalophus californianus) in the Gulf of California at the 13 reproductive colonies. Colored dots represent the original boat-based counts with the reference that reported them. Black dots and error bars represent the medians and the 95%-credible intervals (CIs) of the estimated abundance, accounting for perception and availability biases. Medians and 95%-CIs of the predicted trend are shown as dark gray lines and shaded areas, respectively. The colonies are numbered from north to south as portrayed in Fig. 1, along with their number of abundance estimates (n).
