95 datasets found
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Federal
CRED REA Algal Assessment, Agrihan 2003 (NODC Accession 0010352)
National Oceanic and Atmospheric Administration, Department of Commerce —
Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 6 sites at Agrihan in the... -
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
NCRMP and related PIFSC surveys: Statistical Summary of Key Environmental Variables at Coral Reef Survey Sites across the Pacific Ocean from 2000 to 2020 (NCEI Accession 0256762)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Environmental Data Summary (EDS) tool was developed by scientists of the Ecosystem Sciences Division (ESD) at the NOAA Pacific Islands Fisheries Science Center... -
Federal
2001-2003 IKONOS Imagery for Guam and the Commonwealth of the Northern Mariana Islands (CNMI) Utilized to Map Shallow Water Benthic Habitats
National Oceanic and Atmospheric Administration, Department of Commerce —
This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the... -
Federal
CRED Shallow CTD Profiles; Agrihan, Commonwealth of the Northern Mariana Islands; Cruise: HI0903, Data Date Range: 20090501-20090502 (NODC Accession 0039382).
National Oceanic and Atmospheric Administration, Department of Commerce —
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are... -
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
CRED 60m Gridded multibeam bathymetry of Agrihan and Pagan Islands, Commonwealth of the Northern Mariana Islands (CNMI).
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry shelf, bank and slope environments of Agrihan and Pagan Islands, CNMI. Bottom coverage was achieved in depths between -4 and -3643 meters. The... -
Federal
CRED 10m Gridded multibeam bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands (CNMI).
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry shelf, bank and slope environments of Agrihan Island, CNMI. Bottom coverage was achieved in depths between 3 and 3634 meters, but this 10 m grid... -
Federal
National Coral Reef Monitoring Program: Towed-diver surveys of benthic habitats, key benthic species, and marine debris of the Mariana Archipelago
National Oceanic and Atmospheric Administration, Department of Commerce —
The visual estimate data provided in this collection were gathered during towed-diver surveys around the Mariana Archipelago. During towed-diver surveys, the diver... -
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: 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
Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessment Quadrat Surveys of Corals around the Marianas Islands from 2003 to 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
The Pacific Reef Assessment and Monitoring Program (Pacific RAMP), established by the Coral Reef Ecosystem Program (CREP) of the NOAA Pacific Islands Fisheries... -
Federal
CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Agrihan Island, Marianas Archipelago in 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 25 May - 09 June 2007,... -
Federal
CRED SVP Drifting Buoy Argos_ID 29108 Data, Agrihan in the Marianas Archipelago, 200309-200401 (NODC Accession 0067473)
National Oceanic and Atmospheric Administration, Department of Commerce —
CRED SVP drifter Argos_ID 29108 was deployed in the region of Marianas Archipelago to assess ocean currents and sea surface temperature. SVP drifter data files... -
Federal
CRED Towed-Diver Benthic Characterization Surveys at Agrihan Island, Marianas Archipelago in 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (aka.... -
Federal
CRED REA Fish Team Stationary Point Count Surveys at Agrihan Island, 2003
National Oceanic and Atmospheric Administration, Department of Commerce —
Stationary Point Counts at 4 stations at each survey site were surveyed as part of Rapid Ecological Assessments conducted at 3 sites at Agrihan in the Commonwealth of... -
Federal
CRED REA Invertebrate Quantitative Assessments at Agrihan Island, Marianas Archipelago, in 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 15 April - 7 May 2009,... -
Federal
Slope 10 m grid derived from gridded bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Slope is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI. Cell values reflect the maximum rate of change... -
Federal
2007 Reson 8101ER Multibeam Sonar Data from Cruise AHI0703 - Commonwealth of the Northern Mariana Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
Reson 8101ER multibeam Data were collected between 23 May - 9 June 2007 aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Maug Islands, Pagan Island,... -
Federal
CRED REA Fish Team Stationary Point Count Surveys at Agrihan, Marianas Archipelago, 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
Stationary Point Counts at 4 stations at each survey site were surveyed as part of Rapid Ecological Assessments (REA) conducted at 3 sites around Agrihan in the...
95 datasets found