Figure 1.
Survey area for sablefish assessment survey.
Figure 2.
The cumulative number of stations with depredation over time with best fitting function (logistic).
Table 1.
Rate of transmission analyses using Akaike Information Criterion (*best fit).
Figure 3.
Spatial radiation of depredation and Wave-of-Advance model shows a positive correlation between time and the distance of new observations of depredation from origin (r2 = .55, p-value = 0.003).
Red dots represent stations to observe depredation. The panels, from left to right represent 1998, 1998–2003, and 1998–2010. The speed at which the behavior radiated is the slope of solid blue line, or 81.3±42.6 km/year (95% confidence interval). The solid blue line represents regression line and the gray shaded area is the 95% confidence interval for the line of best fit.