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Coral data from belt transect surveys in Fagaʻalu, American Samoa from 2012-03-28 to 2012-03-30 and from 2012-08-12 to 2012-08-16 (NCEI Accession 0169729)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:04 AM | Dataset Last Updated: March 23, 2018 at 12:00 AM
The data described here were collected in Fagaʻalu, American Samoa in March and August 2012 via belt transect surveys of corals by the NOAA Coral Reef Ecosystem Program (CREP). At a survey site, divers deployed two 25-m transects to gather information on the coral communities present there, including diversity and health status, and within each transect three 5-m segments were surveyed (beginning at 0m, 10m, and 20m). Within each segment, all coral colonies whose center fell within 0.5m of either side of the transect were identified to genus. Cases of disease and impaired health were also recorded and the type of affliction was documented. Additionally, coral demographic surveys were conducted in 2013 and 2015, photoquadrat benthic images were collected in 2012 and 2015, and the 2015 images were analyzed for benthic cover composition (all documented and archived separately).

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0169729 biological data CORAL CORAL - BLEACHING CORAL - CENSUS CORAL - SPECIES IDENTIFICATION swimmer/diver visual observation

Complete Metadata
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describedByType application/octet-steam
description The data described here were collected in Fagaʻalu, American Samoa in March and August 2012 via belt transect surveys of corals by the NOAA Coral Reef Ecosystem Program (CREP). At a survey site, divers deployed two 25-m transects to gather information on the coral communities present there, including diversity and health status, and within each transect three 5-m segments were surveyed (beginning at 0m, 10m, and 20m). Within each segment, all coral colonies whose center fell within 0.5m of either side of the transect were identified to genus. Cases of disease and impaired health were also recorded and the type of affliction was documented. Additionally, coral demographic surveys were conducted in 2013 and 2015, photoquadrat benthic images were collected in 2012 and 2015, and the 2015 images were analyzed for benthic cover composition (all documented and archived separately).
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0169729.xml
issued 2018-01-10T00:00:00.000+00:00
keyword 
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  "917",
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  "EARTH SCIENCE > Biosphere > Zoology > Corals",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Coral Diseases",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Baseline studies",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Benthos Analysis > Transect Monitoring > Belt Transect",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Biological",
  "EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Rapid Assessment Studies",
  "EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs",
  "EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology",
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  "EARTH SCIENCE > Oceans > Marine Biology > Coral",
  "EARTH SCIENCE > Oceans > Marine Biology > Coral Communities",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION",
  "EARTH SCIENCE > OCEANS > COASTAL PROCESSES > CORAL REEFS > CORAL BLEACHING",
  "EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL LANDFORMS > CORAL REEFS",
  "VISUAL OBSERVATIONS > VISUAL OBSERVATIONS",
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  "OCEAN BASIN > Pacific Ocean > Pago Pago Harbor > Faga'alu (14S170W0005)",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
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license https://creativecommons.org/publicdomain/zero/1.0/
modified 2018-03-23T00:00:00.000+00:00
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rights otherRestrictions
spatial -170.673,-14.2952,-170.681,-14.2871
temporal 2012-03-28T00:00:00+00:00/2012-08-16T00:00:00+00:00
theme 
[
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]
title Coral data from belt transect surveys in Fagaʻalu, American Samoa from 2012-03-28 to 2012-03-30 and from 2012-08-12 to 2012-08-16 (NCEI Accession 0169729)

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