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2002 Status of coral reefs on the main volcanic islands of American Samoa: a resurvey of long term monitoring sites including benthic communities, fish communities, and key macroinvertebrates (NODC Accession 0001976)

Published by US National Oceanographic Data Center | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2024-12-15T00:00:00.000+00:00
This study demonstrates the important role that long term monitoring programs can play in understanding the natural variability and long term trends in the coral reefs of American Samoa. One benefit of this study is that it provides an overview of the condition of the reefs on all the main volcanic islands simultaneously. It also provides a broad scale perspective for understanding the results of the site dedicated monitoring programs in Fagatele Bay National Marine Sanctuary and Pago Pago Harbour (Aua transect: see below), which provide a much longer term perspective on the reefs of Tutuila (85 and 25 years respectively). This dataset includes the status report (PDF and MS Word) and raw survey data (MS Excel) made in 1996 and 2002. Survey sites inlcude all islands of American Samoa, although remote atolls of Swains and Rose were not made in 2002. Surveys were also made in the country of Western Samoa.

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CoRIS_Metadata Coastal studies coral reef fish species list mean adult species richness of each of the 12 most abundant fish families mean adult density of each of the 12 most abundant fish families mean adult biomass of each of the 12 most abundant fish families mean density of most abundant juvenile fishes substratum cover (percent) by category mean density of crown of thorns starfish mean density of the most abundant species of butterflyfish observations of coral bleaching on the reef slope Numeric Data Sets > Biology EARTH SCIENCE > Biosphere > Ecological Dynamics > Predation > Coral Predation > Crown-of-thorns Starfish EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Reef Fish Census EARTH SCIENCE > Oceans > Marine Biology > Fish EARTH SCIENCE > Biosphere > Zoology > Corals > Coral Diseases > Bleaching EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover South Pacific, American Samoa, Western Samoa, Ofu,Ofu Village, Ofu,Asaga, Ofu,Hurricane House, Ofu,Hurricane House,lagoon, Ofu,Vaoto Lodge,lagoon, Olosega,Olosega Village, Olosega,Sili, Ta'u,Faga, Ta'u,Lepula, Ta'u,Afuli, Ta'u,Fagamalo, Aunu'u,Aunu'u, Tutuila,Fagaitua, Tutuila,Fatumafuti, Tutuila,Nu'uuli, Tutuila,Fagatele, Tutuila,Leone, Tutuila,Amanave, Tutuila,Faga'alu, Tutuila,Onesosopo, Tutuila,Aua, Tutuila,Utulei, Tutuila,Leloaloa, Tutuila,Aoa, Tutuila,Masefau, Tutuila,Vatia, Tutuila,Fagasa , Tutuila,Fagafue , Tutuila,Fagamalo, Swains Island, Rose Atoll, Upolu, Lefaga, Upolu, Sa'anapu, Upolu, Ewa, Upolu, Fagaloa, Upolu, Faleasi'u, Upolu, Lefaga, Upolu, Poutari, Upolu, Vaitele, COUNTRY/TERRITORY > Western Samoa > Western Samoa (13S172W0000) OCEAN BASIN > Pacific Ocean > South Pacific Ocean > Western Samoa Reefs > Western Samoa (13S172W0000) OCEAN BASIN > Pacific Ocean > Manu'a Group > Ofu (14S169W0002) OCEAN BASIN > Pacific Ocean > Manu'a Group > Olosega (14S169W0016) COUNTRY/TERRITORY > United States of America > American Samoa > Ofu Island > Ofu (14S169W0002) COUNTRY/TERRITORY > United States of America > American Samoa > Olosega Island > Olosega (14S169W0016) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Rose Atoll (14S168W0001) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Ta'u Island (14S169W0012) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Tutuila Island (14S170W0016) OCEAN BASIN > Pacific Ocean > Manu'a Group > Ta'u Island (14S169W0012) OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000) OCEAN BASIN > Pacific Ocean > South Pacific Ocean > 'Upolu Island > 'Upolu Island (13S171W0002) COUNTRY/TERRITORY > Western Samoa > 'Upolu Island > 'Upolu Island (13S171W0002) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000) OCEAN BASIN > Pacific Ocean > American Samoa > Rose Atoll (14S168W0001) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Swains Atoll (11S171W0001) OCEAN BASIN > Pacific Ocean > American Samoa > Swains Atoll (11S171W0001) OCEAN BASIN > Pacific Ocean > American Samoa > Tutuila Island (14S170W0016) Benthic

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