An investigation into marine resources use and management in Aunu'u American Samoa: a household survey

American Samoa is a tropical island located at approximately 14º South and 170º West in the South Pacific. American Samoa consists of five volcanic islands (Tutuila, Aunu'u, Ofu, Olosega and Ta'u), one coral atoll (Rose Atoll) and one low lying island (Swains Island). It is an unincorporated territory of the United States (U.S.) and is the only U.S. jurisdiction in the South Pacific. The most recent population estimate of 70,100 (U.S. DOC 2009) is approximately 13,000 more than the population in 2000 according to the U.S. Census. The islands are surrounded by steeply sloping coral reefs inhabited by over 250 species of coral and over 961 species of fish (Craig 2009). The majority of the population lives on the main island of Tutuila. Tutuila has a land area of 138 km2 and has steeply sloping terrain which provides very little cultivable land for the inhabitants.