335 datasets found
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Federal
Benthic, urchin, and fish observation data collected utilizing multiple methodologies for coral reef carbonate budget assessments in 2021 in O'ahu, in the Mariana Archipelago in 2022, and in American Samoa in 2023
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package includes the benthic, urchin, and fish observation data collected for coral reef carbonate budget assessments by the Ecosystem Sciences Division... -
Federal
Pacific Reef Assessment and Monitoring Program: Water Chemistry of the Coral Reefs across the U.S.-affiliated Pacific Islands from Water Samples collected from 2012 to 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and... -
Federal
HCBC 2015 Hawaii Bleaching Analysis Ready Clustered Data (NCEI Accession 0241610)
National Oceanic and Atmospheric Administration, Department of Commerce —
The analysis-ready data described here result from performing hierarchical clustering of individual coral bleaching surveys conducted across the Hawaiian Archipelago... -
Federal
Assessment of coral reef communities in Hawaii, Maui, and Oahu of the Main Hawaiian Islands from 2010-03-08 to 2011-11-08 using the Line-point Intercept (LPI) method (NCEI Accession 0168913)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package contains coral reef community composition data gathered during Line-Point-Intercept (LPI) surveys around the islands of Maui, Hawaii, and Oahu of... -
Federal
Reefs for the future: Resilience of coral reefs in the main Hawaiian Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
Declining health of coral reef ecosystems led scientists to search for factors that support reef resilience: the ability of reefs to resist and recover from... -
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
National Coral Reef Monitoring Program: Socioeconomic Secondary Data (human population, economic impacts of fishing and tourism, community well being, physical infrastructure and governance) in Hawaii from 1995 to 2018 (NCEI Accession 0191513)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is a compilation and synthesis of secondary data in Hawaii corresponding to the following topics: Human population changes near coral reefs, Economic... -
Federal
Gridded bathymetry of Kaneohe Bay, Windward Side Oahu, Main Hawaiian Islands, USA.
National Oceanic and Atmospheric Administration, Department of Commerce —
4-m grid of bathymetric data of Kaneohe Bay, Windward Side Oahu, Main Hawaiian Islands, USA. These netCDF and ASCII grids include multibeam bathymetry from the Reson... -
Federal
Pacific Islands Coral Reef Ecosystems Division (CRED) Rapid Ecological Assessment (REA) algae species lists (NCEI Accession 0010352)
National Oceanic and Atmospheric Administration, Department of Commerce —
Quadrats were sampled along consecutively placed transect lines as part of Rapid Ecological Assessments conducted at sites in American Pacific Islands: CRED REA Algal... -
Federal
Pacific Reef Assessment and Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish, including Benthic Estimate Data at Coral Reef Sites across the Pacific Ocean from 2007 to 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
The stationary point count (nSPC) method was used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island... -
Federal
Sediment Dwelling Benthos as Indicator Species for Pollution Monitoring of Mamala Bay, Oahu, Hawaii, 1993-1994 (NODC Accession 9900121)
National Oceanic and Atmospheric Administration, Department of Commerce —
A multifaceted study of the sediment dwelling benthos was conducted in Mamala Bay to identify suitable species as indicators of sewage enrichment. There are five... -
Federal
HCBC 2019 Hawaii Bleaching Analysis Ready Clustered Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The analysis-ready data described here result from performing hierarchical clustering of individual coral bleaching surveys conducted across the Hawaiian Archipelago... -
Federal
Hawaii Coral Reef Assessment and Monitoring Program (CRAMP): Benthic Data from 1999-2001 (NODC Accession 0000969)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of CRAMP surveys taken in 1999-2001 and includes quantitative estimates of substrate type, species type, and percent coverage. Fish data are... -
Federal
Hawaii Coral Reef Assessment and Monitoring Program (CRAMP): Benthic Data from Rapid Assessment Transects 2001-2004 (NODC Accession 0002464)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of CRAMP Rapid Assessment Transect surveys taken in 2001-2004 and includes quantitative estimates of substrate type and species. The types and... -
Federal
Hawaii Coral Reef Assessment and Monitoring Program (CRAMP): Benthic Data from 2002-2004 (NODC Accession 0002313)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of CRAMP surveys taken in 2002-2004 and includes quantitative estimates of substrate and species type. From the data percent coverage of a given... -
Federal
Coral Species, Colony Sizes, and Percent Coverage Based on Photoquadrat Images from the Hawaii Coral Reef Assessment and Monitoring Program: 2000 - 2002, (NODC Accession 0002312)
National Oceanic and Atmospheric Administration, Department of Commerce —
Fixed photoquadrats are used to examine trends of individual organisms with regards to growth, recruitment and mortality. Five haphazardly selected photoquadrats at... -
Federal
Pacific Reef Assessment and Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish, including Benthic Estimate Data at Coral Reef Sites across the Pacific Ocean from 2007 to 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
The stationary point count (nSPC) method was used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island... -
Federal
Baited Remote Underwater Video Station (BRUVS) Surveys of Fish in the Hawaiian Archipelago from 2012 to 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
A type of remote video system used by NOAA's Ecosystem Sciences Division (ESD) at the Pacific Islands Fisheries Science Center (PIFSC) is the baited remote underwater... -
Federal
Pacific Reef Assessment and Monitoring Program: Towed-diver Surveys of Benthic Habitat, Key Benthic Species, including Marine Debris Sightings, of the U.S. Pacific Reefs from 2000 to 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
The towed-diver method is used to conduct benthic surveys, assessing large-scale disturbances (e.g., bleaching) and quantifying benthic components such as habitat... -
Federal
Coral Bleaching & Recovery Observations using Structure-from-Motion (SfM) Models from Main Hawaiian Islands Fixed Sites Surveyed from 2019 to 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
Coral adult demographic data described in this dataset are derived from the GIS analysis of benthic photomosaic imagery. This data includes coral species...
335 datasets found