54 datasets found
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Federal
Identifying coral reef resilience potential in Tutuila, American Samoa based on NOAA coral reef monitoring data from 2010 to 2016 (NCEI Accession 0169632)
National Oceanic and Atmospheric Administration, Department of Commerce —
Declines in the health of coral reef ecosystems lead scientists to search for factors that support reef resilience: the ability of reefs to resist environmental... -
Federal
Parrotfish surveys and paired coral and parrotfish coral predation surveys conducted in the Caribbean Sea and Florida Keys National Marine Sanctuary from 2013-07-02 to 2019-09-11 (NCEI Accession 0293333)
National Oceanic and Atmospheric Administration, Department of Commerce —
Data associated with the publication 'Ecological drivers of parrotfish coral predation vary across spatial scales', comparing parrotfish coral predation intensity as... -
Federal
NCCOS Assessment: Effects of amoxicillin exposure on the early life stages of sea urchins, oysters, and corals in 2021 to 2022 (NCEI Accession 0303131)
National Oceanic and Atmospheric Administration, Department of Commerce —
In FY2022 (June 2021- September 2022), we conducted six experiments to determine the effect of amoxicillin exposure on marine invertebrates: one on the development of... -
Federal
Benthic Surveys in Vatia, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2020-01-23 to 2020-01-29 (NCEI Accession 0240417)
National Oceanic and Atmospheric Administration, Department of Commerce —
Jurisdictional managers have expressed concerns that nutrients from the village of Vatia, Tutuila, American Samoa, are having an adverse effect on the adjacent coral... -
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
Marine Debris Survey and Removal Efforts in the Northwestern Hawaiian Islands from 1999 to 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
The marine debris data included in this dataset are from annual in-water surveys conducted from 1999 to 2021 at the reefs, atolls and islands in the Northwestern... -
Federal
Benthic cover and other related datasets derived from Structure-from-Motion (SfM) imagery of coral reef ecosystems in Pacific Islands Regions
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection includes various coral reef data that was extracted by analyses of Structure-from-Motion (SfM) imagery of coral reef ecosystems across the Pacific... -
Federal
Shoreline surveys and removal of marine debris at Midway Atoll, Northwestern Hawaiian Islands from 2013 to 2016 (NCEI Accession 0189571)
National Oceanic and Atmospheric Administration, Department of Commerce —
The marine debris data included in this dataset are from annual shoreline surveys conducted from 2013 to 2016 at the islands of Midway Atoll (Eastern, Spit, and Sand... -
Federal
Guam, 2006 Environmental Sensitivity Index Map
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
NOAA Environmental Sensitivity Index (ESI) maps and geographic information systems data from 1900 to 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection comprises the Environmental Sensitivity Index (ESI) data for various regions in U.S. coastal waters. ESI data characterize estuarine environments and... -
Federal
NCCOS Assessment: Chronic Turbidity Differentially Affects Physiological Processes in Two Threatened Caribbean, Atlantic Stony Coral Species from 2022-09-09 to 2022-12-06 (NCEI Accession 0292544)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains results from 12-week laboratory turbidity exposures on two species of threatened stony corals, Acropora cervicornis (ACER) and Orbicella... -
Federal
Benthic Surveys in Faga'alu, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys in 2013, 2015, and 2020
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
Derelict fishing nets tagged with satellite buoys in Pearl and Hermes Atoll in the Northwestern Hawaiian Islands and tracked from 2018-09-30 to 2021-09-14 (NCEI Accession 0229980)
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
CRCP Effects of trap fishing on coral reefs and associated habitats in the Florida Keys
National Oceanic and Atmospheric Administration, Department of Commerce —
We conducted surveys of trap distributions, targeted habitats, trap damage to coral reefs and associated habitats, and spatial/temporal distribution of catches. Field... -
Federal
Rota, Commonwealth of the Nothern Mariana Islands, 2006 Environmental Sensitivity Index Map
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
Benthic cover derived from 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 from missions in 2018 and 2021
National Oceanic and Atmospheric Administration, Department of Commerce —
The benthic cover and fishing-net related data described in this dataset are derived from the GIS analysis of benthic orthophotos. The source imagery was collected by... -
Federal
Corallivory estimates derived from Structure-from-Motion fixed site imagery in the Mariana Archipelago in 2022 (NCEI Accession 0308745)
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here are derived corallivory data from Structure-from-Motion (SfM) imagery collected during diver surveys from April - August of 2022. Data... -
Federal
Marine Debris Survey and Removal Efforts in the Northwestern Hawaiian Islands from 1999 to 2021 (NCEI Accession 0190879)
National Oceanic and Atmospheric Administration, Department of Commerce —
The marine debris data included in this dataset are from annual in-water surveys conducted from 1999 to 2021 at the reefs, atolls and islands in the Northwestern... -
Federal
Benthic Surveys in Aua, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2022-09-12 to 2022-09-22 (NCEI Accession 0277490)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes coral demographic data of Aua Reef, American Samoa, generated from observations by divers of the Ecosystem Sciences Division (ESD) of the NOAA... -
Federal
Benthic Surveys in Nu'uuli Pala Lagoon and Backreef in American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2024-11-11 to 2024-11-21
National Oceanic and Atmospheric Administration, Department of Commerce —
This metadata record describes the coral demographic data of Nu'uuli Pala Lagoon and Backreef, American Samoa. Surveys were conducted by snorkelers from the Ecosystem...
54 datasets found