Table 2. GAMM and GAM-equivalent standardized catch rate model for live seabirds fits to the Hawaii longline swordfish fishery observer program dataset.
AIC | Log-likelihood Ratio Test | % Variance | |||
GAMM | GAM | LLR Value | df | P | Accounted for by GAM |
13,369.2 | 13,799.3 | 432.2 | 1 | <0.0001 | 44 |