20221206 13354000 1.0 TRUE Aleutian Islands This group of layers includes results from a study entitled "Predictive models of coral and sponge distribution, abundance and diversity in bottom trawl surveys of the Aleutian Islands, Alaska". Results include predictions of the best-fitting generalized additive model for upright sponge, coral, Primnoidae and Stylasteridae predicting the probability of presence in the Aleutian Islands bottom trawl surveys. National Oceanic and Atmospheric Administration (NOAA) Alaska Fisheries Science Center