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Cryptobiota metabarcoding using Autonomous Reef Monitoring Structure (ARMS) Deployed at Coral Reef Sites across American Samoa from 2012 to 2015

Published by Pacific Islands Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 19, 2025 | Last Modified: 2021-01-01T00:00:00.000+00:00
The data described here includes cytochrome oxidase I (COI) DNA metabarcoding data collected from Autonomous Reef Monitoring Structures (ARMS). ARMS were deployed by the NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (formerly the Coral Reef Ecosystem Division) under the National Coral Reef Monitoring Program (NCRMP) at stationary climate monitoring sites and used to assess and monitor cryptic reef diversity in American Samoa. Developed in collaboration with the Census of Marine Life (CoML) Census of Coral Reef Ecosystems (CReefs), ARMS were designed to mimic the structural complexity of a reef and attract/collect colonizing marine invertebrates. The key innovation of the ARMS method is that biodiversity is sampled over precisely the same surface area in the exact same manner. These data were gathered at specific reef sites across American Samoa. ARMS units were set-up, deployed and recovered as described in the ARMS record in the related items section below. After ARMS were disassembled, different size fractions of samples and plate scrapings were preserved in ethanol for metabarcoding.

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743 National Coral Reef Monitoring Program DNA/RNA Sequencing EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Autonomous Reef Monitoring Structure (ARMS) EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > In Situ Biological EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs > Coral Reef Ecology EARTH SCIENCE > Oceans > Marine Biology > Cryptobiota EARTH SCIENCE > Oceans > Marine Biology > Marine Invertebrates EARTH SCIENCE > Oceans > Marine Biology > Marine Invertebrates > Biodiversity EARTH SCIENCE > Oceans > Marine Biology > Marine Invertebrates > Census EARTH SCIENCE > Oceans > Marine Biology > Marine Invertebrates > Macroinvertebrates Biodiversity INVERTEBRATE SPECIES laboratory analyses ARMS HI'IALAKAI CORAL REEF STUDIES Coral Reef Conservation Program National Coral Reef Monitoring Program US DOC; NOAA; NMFS; Pacific Islands Fisheries Science Center; Ecosystem Sciences Division; Coral Reef Ecosystem Program COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Ofu Island (14S169W0013) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Olosega Island (14S169W0014) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Rose Atoll (14S168W0001) COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Tutuila Island (14S170W0016) OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000) OCEAN BASIN > Pacific Ocean > American Samoa > Rose Atoll (14S168W0001) OCEAN BASIN > Pacific Ocean > American Samoa > Tutuila Island (14S170W0016) OCEAN BASIN > Pacific Ocean > Manu'a Group > Ofu Island (14S169W0013) OCEAN BASIN > Pacific Ocean > Manu'a Group > Olosega Island (14S169W0014) Rose Atoll Marine National Monument South Pacific Ocean ARMS Autonomous Reef Monitoring Structures CRED CREP CReef Census of Marine Life Coral Reef Ecosystem Program ESD Ecosystem Sciences Division PIFSC Pacific Islands Fisheries Science Center cytochrome oxidase I eDNA Triennial environmental DNA metabarcoding DOC/NOAA/NMFS/PIFSC > Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce ARMS

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