Population trend. Trend analyses were run in TRIM software using the linear trend model with stepwise selection of change points (missing values removed) with serial correlation taken into account but not overdispersion. The multiplicative overall slope estimate in TRIM is converted into one of the following categories. The category depends on the overall slope as well as its 95% confidence interval (= slope +/- 1.96 times the standard error of the slope).
Appears in 2 contracts
Sources: Agreement on the Conservation of Albatrosses and Petrels, Agreement on the Conservation of Albatrosses and Petrels