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CRED REA Coral Health and Disease Assessment at Ofu and Olosega Island, American Samoa 2006

Published by Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA) | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2008-03-01T00:00:00.000+00:00
Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 22 sites at Ofu and Olosega Islands in February - March, 2006 from the NOAA vessel Hi'ialakai (HI06-02). Raw survey data included percent cover of benthic parameters, including live coral, dead coral, carbonate pavement, sand, coral rubble, fleshy macroalgae, crustose coralline algae, and other sessile invertebrates along the two transect lines. In addition, an area of 3-4m on each side of each transect was surveyed; within this area, each coral colony was inspected and every diseased/afflicted colony identified to the lowest taxonomic and type of affliction recorded.

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CoRIS_Metadata Pacific Reef Assessment and Monitoring Program (Pacific RAMP): Biennial monitoring for the U.S. Pacific Islands and Atolls 1221 EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology > Coral Cover EARTH SCIENCE > Biosphere > Zoology > Corals > Coral Diseases EARTH SCIENCE > Biosphere > Vegetation > Algae > Crustose Coralline Algae EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Rapid Assessment Studies Reef Assessment and Monitoring Program (RAMP) Rapid Ecological Assessment (REA) HI0602 Numeric Data Sets > Biology OCEAN BASIN > Pacific Ocean > Manu'a Group > Ofu (14S169W0002) COUNTRY/TERRITORY > United States of America > American Samoa > Ofu Island > Ofu (14S169W0002) OCEAN BASIN > Pacific Ocean > Manu'a Group > Ofu Island (14S169W0013) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Ofu Island (14S169W0013) OCEAN BASIN > Pacific Ocean > Manu'a Group > Olosega Island (14S169W0014) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Olosega Island (14S169W0014) OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000) South Pacific USA AmSam

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