Catalog - Data.gov

Found 98 datasets matching "mortality/bleaching".

Federal
"RV Manta - FGBNMS - FGBNMS-16-19-E_and_W_RESPONSE.nc - 29.34N, 94.72W - 2016-10-05"
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-10-16T00:00:00.000+00:00
Complete reef wide Long Term Mean (LTM) fish and random transects at WFGB and conduct additional monitoring at EFGB and Stetson Bank to document the fate of the benthic community after the July...
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Search relevance: 75.81 | Views last month: 0
Federal
Pacific Reef Assessment and Monitoring Program: Belt Transect for Demographics and Condition of Corals at U.S. Pacific Reefs from 2008-09-14 to 2012-05-19 (NCEI Accession 0163749)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-07-15T00:00:00.000+00:00
The data described here result from benthic coral demographic surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of NOAA's Pacific Reef...
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Search relevance: 61.25 | Views last month: 0
Federal
Partial mortality, size, presence, and density of ESA-listed Acropora globiceps and Isopora crateriformis coral colonies in Tutuila, American Samoa in 2025
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-10-01T00:00:00.000+00:00
This metadata record describes Acropora globiceps and Isopora crateriformis raw density at the site level as well as colony-level partial mortality, size, and bleaching, and a classifier for each...
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Search relevance: 61.06 | Views last month: 0
Federal
Global Coral Bleaching Database (NCEI Accession 0228498)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-09T00:00:00.000+00:00
Coral reefs are one of the most important ecosystems in the world, supporting hundreds of thousands of species and providing food, coastal protection, and income to hundreds of millions of people....
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Search relevance: 60.74 | Views last month: 91
Federal
Benthic Surveys in Fagaʻalu, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2020-01-15 to 2020-01-24 (NCEI Accession 0240418)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-02T00:00:00.000+00:00
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) in Fagaʻalu, American Samoa in...
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Search relevance: 55.50 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Mariana Archipelago from 2022-05-10 to 2022-06-01 (NCEI Accession 0279491)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-07-12T00:00:00.000+00:00
The data described here result from benthic coral demographic surveys for two life stages (juveniles, adults) across the Mariana archipelago from 2022-05-10 to 2022-06-01. Juvenile colony surveys...
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Search relevance: 52.20 | Views last month: 0
Federal
Coral bleaching data from Bleachwatch in the Florida Keys National Marine Sanctuary from 2017-06-03 to 2017-10-30 (NCEI Accession 0168768)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-12-29T00:00:00.000+00:00
The BleachWatch data form has been designed to minimize the effort required by observers to report on coral condition from throughout the Florida Keys National Marine Sanctuary. BleachWatch...
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Search relevance: 52.11 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Assessment of coral communities in the Florida Reef Tract from 2014-05-01 to 2014-10-01 (NCEI Accession 0156879)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
This coral demographics protocol was devised to provide additional, species-specific insight (and signal magnitude) for corals than is provided by percent cover. Specifics of the protocol are...
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Search relevance: 51.59 | Views last month: 0
Federal
Coral bleaching data from Bleachwatch in the Florida Keys National Marine Sanctuary from 2015-05-31 to 2015-11-03 (NCEI Accession 0140822)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-24T00:00:00.000+00:00
The BleachWatch data form has been designed to minimize the effort required by observers to report on coral condition from throughout the Florida Keys National Marine Sanctuary. BleachWatch...
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Search relevance: 51.39 | Views last month: 0
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)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-08T00:00:00.000+00:00
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 Pacific Islands Fisheries...
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Search relevance: 51.26 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Mariana Archipelago since 2014
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-06-01T00:00:00.000+00:00
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...
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Search relevance: 49.40 | Views last month: 0
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)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-02T00:00:00.000+00:00
Jurisdictional managers have expressed concerns that nutrients from the village of Vatia, Tutuila, American Samoa, are having an adverse effect on the adjacent coral reef ecosystem. Excess...
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Search relevance: 49.22 | Views last month: 0
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 (NCEI Accession 0307838)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-09-26T00:00:00.000+00:00
This dataset includes coral demographic data of Nu'uuli Pala Lagoon and Backreef, American Samoa. Surveys were conducted by snorkelers from the Ecosystem Sciences Division (ESD) of the NOAA...
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Search relevance: 48.84 | Views last month: 0
Federal
NOAA Coral Reef Watch Operational Daily Near-Real-Time Global 5-km Satellite Coral Bleaching Monitoring Products
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-05-19T00:00:00.000+00:00
Contains a suite of NOAA Coral Reef Watch (CRW) version 3.1 operational global satellite coral bleaching heat stress monitoring products at 5-km resolution produced daily in near real-time,...
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Search relevance: 47.57 | Views last month: 0
Federal
Effects of thermal stress and nitrate enrichment on the larval performance of two Caribbean reef corals
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-11-01T00:00:00.000+00:00
The effects of multiple stressors on the early life stages of reef-building corals are poorly understood. Elevated temperature is the main physiological driver of mass coral bleaching events, but...
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Search relevance: 40.93 | Views last month: 0
Federal
Assessment of heat stress exposure in the wider Caribbean coral reefs through the regional delineation of degree heating week data from 1985-01-01 to 2017-12-31 (NCEI Accession 0205786)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-11-15T00:00:00.000+00:00
This data package presents a three-decade (1985-2017) assessment of heat stress exposure in the wider Caribbean coral reefs at the ecoregional and local scales. The main heat stress indicator...
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Search relevance: 40.37 | Views last month: 0
Federal
Coral demographics data (adult and juvenile corals) from belt transect surveys in Fagaʻalu, American Samoa from 2013-04-01 to 2013-04-10 and from 2015-10-29 to 2015-11-11 (NCEI Accession 0169727)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-03-23T00:00:00.000+00:00
The data described here were collected in Fagaʻalu, American Samoa in 2013 and 2015 via belt transect surveys of coral demography (adult and juvenile corals) by the NOAA Coral Reef Ecosystem...
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Search relevance: 39.66 | Views last month: 0
Federal
National Coral Reef Monitoring Program: Structure from motion (SfM) benthic images collected at Stratified Random Sites (StRS) across the US Pacific from 2019
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-11-10T00:00:00.000+00:00
The data described here are Structure from Motion (SfM) benthic habitat imagery from benthic transect surveys conducted at stratified random sites by the Pacific Islands Fisheries Science Center...
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Search relevance: 39.47 | Views last month: 0
Federal
CRCP-Acropora palmata snail corallivore removal evaluation
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-01T00:00:00.000+00:00
Corallivorous snail feeding scars are a common source of tissue loss for the threatened coral Acropora palmata, accounting for roughly one quarter of tissue loss in monitored study plots averaged...
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Search relevance: 39.30 | Views last month: 0
Federal
Coral reef ecosystem marine protected area monitoring in Fagamalo, American Samoa: benthic images collected during belt transect surveys from 2015-10-26 to 2015-11-13 (NCEI Accession 0146681)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-08-05T00:00:00.000+00:00
In 2010 the village of Fagamalo, Tutuila, American Samoa, designated a no-take Marine Protected Area that sees the protection of 2.25 square kilometers of ocean. Because little is known regarding...
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Search relevance: 38.14 | Views last month: 0

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