Found 141 datasets matching filters.
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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 Areas. Contours at 10- or...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
Surveys were conducted in the course of a reef fish survey cruise conducted by the NOAA Coral Reef Ecosystem Program (CREP) at the NOAA Pacific Islands Fisheries Science Center (PIFSC). These data...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19 -
Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31 -
Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as part of biennial Pacific Reef...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
CRED Towed-Diver Benthic Characterization Surveys at Ofu And Olosega Islands, American Samoa in 2004
To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (aka. towboard surveys) were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, merged with seafloor depths...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31 -
EM300 and EM3002D multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Ship Hi'ialakai in American Samoa at Swains Island, Tutuila, the Manu'a Group, Muli Seamount (also...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March 2008, reef fish assessment...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are collected at select nearshore...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
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 Island Areas as part of the NOAA...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
Optical validation data were collected using a Tethered Optical Assessment Device (TOAD), an underwater sled equipped with an underwater digital video camera and lights. Data were collected in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
Calcification accretion units, or CAUs, are used to assess the current effects of changes in seawater carbonate chemistry on calcification and accretion rates of calcareous and fleshy algae in the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA towboard surveys) are...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31 -
Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Subsurface Temperature Recorders (STR) provide a time series of water temperature at coral...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31 -
Backscatter extracted from gridded bathymetry of the banktops and slope of Ofu and Olosega Islands of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27 -
National Coral Reef Monitoring Program: Towed-diver surveys of large-bodied fishes of American Samoa
The visual estimate data provided in this collection were gathered during towed-diver surveys in which the number, size, and species of all large-bodied fishes observed within a visually estimated...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
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 Remote Island Areas as part of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
This dataset includes species identification data gathered from Autonomous Reef Monitoring Structures (ARMS). These ARMS are used by the NOAA Pacific Islands Fisheries Science Center (PIFSC),...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
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 Remote Island Areas as part of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
This dataset results from an analysis of exposure, resilience, and social vulnerability to climate change threats for the coral reefs of the U.S.-affiliated Pacific Islands. Standard methodologies...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
