Licenses: Creative Commons Attribution Share-Alike 4.0 Groups: State and Trend Tags: Code 21 System fao_major Name Atlantic Northwest Code 31 System fao_major Name Atlantic Western Central Code 47 System fao_major Name Atlantic Southeast Code 48 System fao_major Name Atlantic Antarctic Code 77 System fao_major Name Pacific Eastern Central Code 81 System fao_major Name Pacific Southwest Code BFT Classification System ASFIS Scientific Name Thunnus thynnus