Estimates of the unknown biodiversity in the deep-sea system of the Gulf of Maine.

Percent completion of species lists and the number of species remaining to be ‘discovered’ for subsets of sites, depths, or faunal types for five different sub-regions. See Table 2 for a summary of the data sources used in this analysis.
*No Chao 1 estimate exists for Bear Seamount due to a lack of singletons within the data.