296 datasets found
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Federal
Depth soundings from a single beam echo sounder collected around the nearshore areas of Timor-Leste in 2012 and 2013
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains singlebeam bathymetry data acquired during small-boat surveys conducted from October 20-26, 2012 and June 4-27, 2013 in Timor-Leste by the NOAA... -
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish, including Benthic Estimate Data of the Pacific Remote Island Areas since 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
The 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... -
Federal
Water Chemistry and Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for select locations across Batangas, Philippines from 2012 to 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The water chemistry data described here are from discrete water samples collected by the NOAA Coral Reef Ecosystem Program (CREP), to assess the seawater carbonate... -
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Belt Transect Surveys (BLT) at Coral Reef Sites across the Pacific Ocean from 2000 to 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
Belt transects (BLT) is one of the non-invasive underwater-survey methods to enumerate the diverse components of diurnally active shallow-water reef fish assemblages.... -
Federal
Vogetrader Long-Term Monitoring 12 years After Impact: a collection of benthic data and imagery collected to evaluate reef recovery and the efficacy of restoration efforts at the M/V VogeTrader grounding site in O'ahu, Hawaii
National Oceanic and Atmospheric Administration, Department of Commerce —
On February 5, 2010, the cargo vessel M/V Vogetrader ran aground a shallow forereef in Oahu, Hawaii. In response to the loss of natural resources, three restoration... -
Federal
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)
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
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
National Oceanic and Atmospheric Administration, Department of Commerce —
The calcification rate data described here are derived from calcification accretion units (CAUs) that were retrieved from fixed climate survey sites located in coral... -
Federal
Depth Contours for select locations across the U.S. Pacific Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are depth contours (isobaths) derived at 50 meters for most islands and reefs in the Mariana Archipelago, American Samoa, and the Pacific Remote Island... -
Federal
Benthic Surveys in Faga'alu, American Samoa: belt transect surveys of corals in March and August of 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here were collected in Faga'alu, American Samoa in March and August 2012 via belt transect surveys of corals by the NOAA Coral Reef Ecosystem... -
Federal
Hawaii Coral Bleaching Collaborative: surveys for percent of bleached coral cover across the Hawaiian Archipelago from October 02 to November 18, 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
Structure from motion images collected during marine debris surveys at coral reef sites entangled with derelict fishing nets at Pearl and Hermes Atoll in the Northwestern Hawaiian Islands in 2018 and 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
The photographs described in this dataset were collected using a Structure from Motion (SfM) approach during in-water marine debris swim surveys conducted by... -
Federal
Satellite Tagged Net Locations NWHI 2018 - 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
This pilot study follows the movements of 6 derelict fishing nets over time to study how far derelict nets can travel within an atoll, and how long they remain... -
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Hawaiian Archipelago since 2013
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here result from benthic coral demographic surveys within belt transects of specified length and width for two life stages (juveniles and adults)... -
Federal
National Coral Reef Monitoring Program: Calcification rates of crustose coralline algae derived from calcification accretion units (CAUs) deployed in the Florida Reef Tract
National Oceanic and Atmospheric Administration, Department of Commerce —
The calcification rate data described here are from in-house developed calcification accretion units (CAUs) deployed by scuba divers in the Florida Reef Tract, in... -
Federal
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Belt Transect Surveys (BLT) in the Pacific Ocean from 2000-09-09 to 2009-05-05 (NCEI Accession 0162462)
National Oceanic and Atmospheric Administration, Department of Commerce —
Belt transects (BLT) are a non-invasive underwater-survey method that enumerates the diverse components of diurnally active shallow-water reef fish assemblages. At... -
Federal
Belt transect surveys of coral populations and disease assessments in Hawaii, Maui, and Oahu from 2010-03-08 to 2011-11-08 (NCEI Accession 0168912)
National Oceanic and Atmospheric Administration, Department of Commerce —
Coral belt transect surveys, focused at quantifying the relative abundance, density, and size-class distribution of the anthozoan and hydrozoan corals, as well as the... -
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish across the Hawaiian Archipelago from 2024-05-13 to 2024-08-27 (NCEI Accession 0300659)
National Oceanic and Atmospheric Administration, Department of Commerce —
The reef fish estimate data provided in this data set are from stationary point count (SPC) surveys of reef fish conducted by the NOAA Pacific Islands Fisheries... -
Federal
Coral reef fish biomass and benthic cover data from Timor-Leste in June 2013 (NCEI Accession 0165354)
National Oceanic and Atmospheric Administration, Department of Commerce —
Coral reef fish and benthos were surveyed at 150 shallow-water coral reef sites across the north coast of Timor-Leste and around Atauro Island in June 2013 during a... -
Federal
National Coral Reef Monitoring Program: Coral demographic data (adult and juvenile corals, species, colony length, condition, etc.) collected during Stratified Random Surveys (StRS) across the US Pacific since 2013 derived from in-situ diver surveys and structure-from-motion imagery
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here result from benthic coral demographic surveys within belt transects of specified length and width for two life stages (juveniles and adults)... -
Federal
Seafloor substrate (hard and soft bottom) maps derived from satellite imagery for the islands and atolls of the Pacific Remote Island Areas
National Oceanic and Atmospheric Administration, Department of Commerce —
Seafloor substrate (i.e., hard vs. soft bottom) from 0 to up to 30 m depths around islands/atolls in Pacific Remote Island Areas produced by the NOAA Ecosystem...
296 datasets found