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#1 Federal

National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of the Hawaiian Archipelago

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 07, 2018 at 12:00 AM

The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...

Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#2 Federal

Partial mortality, size, presence, and density of Endangered Species Act-listed Acropora globiceps and Isopora crateriformis coral colonies in Tutuila, American Samoa from 2025-02-07 to 2025-03-22 (NCEI Accession 0312067)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 19, 2026 at 12:00 AM

This record describes Acropora globiceps and Isopora crateriformis raw density at the site level as well as colony-level partial mortality, size, and bleaching for each species. Surveys were...

Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: May 29, 2026 at 08:42 PM

#3 Federal

Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the U.S. Pacific Reefs from 2000 to 2012

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2016 at 12:00 AM

The towed-diver method is used to conduct surveys of large-bodied (> 50 cm) fishes in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of the NOAA...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: July 14, 2026 at 09:40 PM

#4 Federal

National Coral Reef Monitoring Program: Stratified random surveys (StRS) of reef fish, including benthic estimate data of the Hawaiian Archipelago

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 12, 2025 at 12:00 AM

Reef fish survey data provided in this collection are gathered as part of the NOAA Pacific Islands Fisheries Science Center (PIFSC), Coral Reef Ecosystem Program (CREP) led National Coral Reef...

Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 29, 2026 at 11:01 PM

#5 Federal

National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in the Pacific Remote Islands Marine National Monument

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 25, 2021 at 12:00 AM

The ocean acidification diel suite is an autonomous instrument package that measures diel variability in coral reef seawater carbonate chemistry. Diel suite surveys are conducted by the NOAA...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#6 Federal

National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of the Pacific Remote Island Areas

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 07, 2018 at 12:00 AM

The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#7 Federal

Structure-from-Motion Coral Demography derived from Stratified Random Site Imagery collected across the Hawaiian Archipelago from 2019-04-21 to 2019-08-03 for methods comparison (NCEI Accession 0253468)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 25, 2022 at 12:00 AM

Coral adult and juvenile coral colony demographic data described in this dataset are derived from the GIS analysis of benthic photomosaic imagery for a methods comparison with in situ diver data....

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 29, 2026 at 08:02 PM

#8 Federal

Hawaii Coral Bleaching Collaborative: surveys for percent of bleached coral cover across the Hawaiian Archipelago from October 02 to November 18, 2015

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2021 at 12:00 AM

The data described here result from coral bleaching surveys across the Hawaiian Archipelago from October 02 to November 18, 2015. The data provide survey-level information on percent live coral...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: July 14, 2026 at 09:43 PM

#9 Federal

Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) at Coral Reef Sites across the Pacific Ocean from 2000 to 2007

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2017 at 12:00 AM

The large-area stationary point count (SPC) method is used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: July 14, 2026 at 09:36 PM

#10 Federal

WorldView-2 Satellite Image Inventory for Timor-Leste

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2017 at 12:00 AM

Inventory of satellite images from DigitalGlobe’s WorldView-2 satellite purchased by the NOAA Coral Reef Ecosystem Program for Timor-leste from Jan 26, 2010 to August 10, 2014. Images were...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: July 14, 2026 at 09:42 PM

#11 Federal

National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Hawaiian Archipelago since 2013

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2020 at 12:00 AM

NCRMP CORAL DEMOGRAPHIC DATA HAS NOW BEEN MERGED INTO A PACIFIC-WIDE METADATA RECORD -- PLEASE REFER TO https://www.fisheries.noaa.gov/inport/item/71550 FOR MOST UPDATED DATA. The data described...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: July 14, 2026 at 09:41 PM

#12 Federal

Calcification Rates of Crustose Coralline Algae (CCA) Derived from Calcification Accretion Units (CAUs) Deployed at Coral Reef Sites in Timor-Leste from 2012 to 2014

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 01, 2022 at 12:00 AM

The calcification rate data described here are derived from calcification accretion units (CAUs) that were retrieved from fixed climate survey sites located in coral reef habitats during the NOAA...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: July 14, 2026 at 09:42 PM

#13 Federal

Linkages between reef fish demographics and benthic habitat characteristics in Tutuila, American Samoa and Main Hawaiian Islands

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2015 at 12:00 AM

Benthic habitats play vital roles in the distribution and abundances of marine resources. Understanding how fish populations respond to variability of benthic habitat characteristics is essential...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: July 14, 2026 at 09:40 PM

#14 Federal

National Coral Reef Monitoring Program: Assessing and Monitoring Cryptic Reef Diversity of Colonizing Marine Invertebrates using Autonomous Reef Monitoring Structures (ARMS) Deployed at Coral Reef Sites across the Mariana Archipelago from 2011 to 2017

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2018 at 12:00 AM

This dataset includes species identification data gathered from Autonomous Reef Monitoring Structures (ARMS). These ARMS are used by the NOAA Pacific Islands Fisheries Science Center (PIFSC),...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: July 14, 2026 at 09:41 PM

#15 Federal

Pacific Reef Assessment and Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed across American Samoa and the Pacific Remote Island Areas in 2010

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2016 at 12:00 AM

Calcification accretion units, or CAUs, are used to assess the current effects of changes in seawater carbonate chemistry on calcification and accretion rates of calcareous and fleshy algae in the...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: July 14, 2026 at 09:40 PM

#16 Federal

Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys of Corals at U.S. Pacific Reefs from 2002 to 2007 (uneven size-class bins)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2019 at 12:00 AM

The coral demographic data described here result from belt transect surveys conducted by the Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD)---formerly the...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: July 14, 2026 at 09:38 PM

#17 Federal

National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected from climate stations across American Samoa

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 16, 2024 at 12:00 AM

The benthic cover data in this collection result from the analysis of images produced during benthic photo-quadrat surveys conducted along transects at climate stations and permanent sites across...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: May 29, 2026 at 11:01 PM

#18 Federal

Benthic photoquadrat imagery and benthic cover data collected in Nu'uuli Pala Lagoon and Backreef in American Samoa from 2024-11-11 to 2024-11-21 (NCEI Accession 0308219)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 26, 2025 at 12:00 AM

This data package includes benthic imagery, raw benthic cover, mean benthic cover, and mean macroalgae cover data of Nu'uuli Pala Lagoon and Backreef in American Samoa in 2024, produced from the...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 29, 2026 at 08:39 PM

#19 Federal

EM300 Multibeam Sonar Data collected from January 26 to April 22 from NOAA Ship Hi'ialakai cruise HA-15-01 to the Pacific Remote Island Areas and American Samoa in 2015

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2018 at 12:00 AM

Multibeam data were collected using a Simrad EM300 30-kHz sonar aboard NOAA Ship Hi'ialakai, a 68-m (218') NOAA research vessel, from January 26 to April 22, 2015 during cruise HA-15-01. Multibeam...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: July 14, 2026 at 09:42 PM

#20 Federal

National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of American Samoa

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 07, 2018 at 12:00 AM

The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 29, 2026 at 11:02 PM

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National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of the Hawaiian Archipelago

Partial mortality, size, presence, and density of Endangered Species Act-listed Acropora globiceps and Isopora crateriformis coral colonies in Tutuila, American Samoa from 2025-02-07 to 2025-03-22 (NCEI Accession 0312067)

Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the U.S. Pacific Reefs from 2000 to 2012

National Coral Reef Monitoring Program: Stratified random surveys (StRS) of reef fish, including benthic estimate data of the Hawaiian Archipelago

National Coral Reef Monitoring Program: Diel seawater carbonate chemistry observations from a suite of instrumentation deployed at coral reef sites in the Pacific Remote Islands Marine National Monument

National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of the Pacific Remote Island Areas

Structure-from-Motion Coral Demography derived from Stratified Random Site Imagery collected across the Hawaiian Archipelago from 2019-04-21 to 2019-08-03 for methods comparison (NCEI Accession 0253468)

Hawaii Coral Bleaching Collaborative: surveys for percent of bleached coral cover across the Hawaiian Archipelago from October 02 to November 18, 2015

Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) at Coral Reef Sites across the Pacific Ocean from 2000 to 2007

WorldView-2 Satellite Image Inventory for Timor-Leste

National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Hawaiian Archipelago since 2013

Calcification Rates of Crustose Coralline Algae (CCA) Derived from Calcification Accretion Units (CAUs) Deployed at Coral Reef Sites in Timor-Leste from 2012 to 2014

Linkages between reef fish demographics and benthic habitat characteristics in Tutuila, American Samoa and Main Hawaiian Islands

National Coral Reef Monitoring Program: Assessing and Monitoring Cryptic Reef Diversity of Colonizing Marine Invertebrates using Autonomous Reef Monitoring Structures (ARMS) Deployed at Coral Reef Sites across the Mariana Archipelago from 2011 to 2017

Pacific Reef Assessment and Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed across American Samoa and the Pacific Remote Island Areas in 2010

Pacific Reef Assessment and Monitoring Program: Belt Transect Surveys of Corals at U.S. Pacific Reefs from 2002 to 2007 (uneven size-class bins)

National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected from climate stations across American Samoa

Benthic photoquadrat imagery and benthic cover data collected in Nu'uuli Pala Lagoon and Backreef in American Samoa from 2024-11-11 to 2024-11-21 (NCEI Accession 0308219)

EM300 Multibeam Sonar Data collected from January 26 to April 22 from NOAA Ship Hi'ialakai cruise HA-15-01 to the Pacific Remote Island Areas and American Samoa in 2015

National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of American Samoa