380 datasets found
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Federal
Benthic surveys along a water quality gradient in Aua, American Samoa: benthic cover derived from analysis of benthic images collected in 2022
National Oceanic and Atmospheric Administration, Department of Commerce —
This metadata record describes the benthic cover data of Aua Reef, American Samoa, produced from the benthic imagery analysis performed by the Ecosystem Sciences... -
Federal
Effects of water quality on non-coral communities: surveys of macroinvertebrates, benthic microalgae, and benthic foraminifera at sites along a water quality gradient in Aua, American Samoa in 2022
National Oceanic and Atmospheric Administration, Department of Commerce —
This metadata record describes the non-coral bioindicator datasets funded by the NOAA Coral Reef Conservation Program (CRCP) Project Number 31303 to study effects of... -
Federal
National Coral Reef Monitoring Program: Assessing and Monitoring Cryptic Reef Diversity of Colonizing Marine Invertebrates using Autonomous Reef Monitoring Structure (ARMS) Deployed at Coral Reef Sites across American Samoa from 2012 to 2018
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes species identification data gathered from Autonomous Reef Monitoring Structures (ARMS). These ARMS are used by the NOAA Pacific Islands... -
Federal
Hawaii Coral Bleaching Collaborative: surveys for percent and severity of bleached coral cover across the Hawaiian Archipelago from August 20 to December 7, 2019
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here result from coral bleaching surveys across the Hawaiian Archipelago from August 20 to December 7, 2019. The data provide information on live... -
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
Gridded multibeam bathymetry of Baker Island, Pacific Remote Island Areas, Central Pacific
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry at 40m resolution surrounding Baker Island, within the Pacific Remote Island Areas - Central Pacific Ocean. Bottom coverage was achieved in depths... -
Federal
SST, AQUA_MODIS, L3m.DAY.SST.sst.4km.NRT, Masked, SMI, NASA GSFC OBPG, R2019.0, Global, 0.04166°, Near Real Time, 2019-2022 (Daily)
National Oceanic and Atmospheric Administration, Department of Commerce —
This is the near real time (NRT), 1 day composite version of Sea Surface Temperature (SST), masked, from Moderate Resolution Imaging Spectroradiometer on Aqua... -
Federal
Bathymetric Position Index (BPI) Zones Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetric Position Index (BPI) Zones are derived for islands and banks across the U.S. Pacific Islands Region from a focal mean analysis on bathymetry and slope,... -
Federal
AMAPPS Southeast Aerial Cruise Fall 2017 at OBIS-SEAMAP
National Oceanic and Atmospheric Administration, Department of Commerce —
As part of the AMAPPS program, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf and slope waters (up to the 2,000 m isobath) along... -
Federal
Benthic percent cover derived from analysis of benthic images collected at coral reef sites in Batangas, Philippines in 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The benthic cover data described here result from benthic photo-quadrat surveys conducted by the NOAA Coral Reef Ecosystem Program (CREP) in 2015 along transects at... -
Federal
Monk Seal Ecosystem Model Data: A Comparison of Ecosystem Structure and Energy Flows of Monk Seal Populations from Laysan Island and French Frigate Shoals in the Northwestern Hawaiian Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
To understand various ecosystem dynamics that could explain observed changes and differences in monk seal biomass at French Frigate Shoals (FFS) and Laysan (LAY),... -
Federal
National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed across American Samoa from 2010 to 2018
National Oceanic and Atmospheric Administration, Department of Commerce —
The calcification rate data described here are derived from Calcification Accretion Units (CAUs) that were deployed and retrieved at long-term climate monitoring... -
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
National Coral Reef Monitoring Program: Benthic Images Collected from Stratified Random Sites (StRS) across the Mariana Archipelago since 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here are benthic habitat imagery that result from benthic photo-quadrat surveys conducted along transects at stratified random sites across the... -
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
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
National Coral Reef Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the Marianas since 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
National Coral Reef Monitoring Program: Towed-diver Surveys of Large-bodied Fishes of the Hawaiian Archipelago in 2016
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
Benthic Surveys in Vatia, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys in 2015 and 2020
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
Coral reef ecosystem marine protected area monitoring in Fagamalo, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys in 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
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.... -
Federal
National Coral Reef Monitoring Program: Benthic Images Collected from Climate Stations across the Hawaiian Archipelago since 2013
National Oceanic and Atmospheric Administration, Department of Commerce —
Photoquadrat benthic images were collected at NCRMP climate stations and permanent sites identified by the Ocean and Climate Change team across the Hawaiian...
380 datasets found