353 datasets found
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Federal
Pacific Island Network Benthic Marine and Marine Fish Monitoring Dataset 2006 - 2022
Department of the Interior —
The Benthic Marine Communities Protocol is implemented in four parks in the Pacific and addresses two monitoring questions: 1) what are the changes over time in the... -
Federal
Flood Hazard Zones - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
FEMA Flood hazard zones for the island of Tutuila, American Samoa -
Federal
Watersheds, Minor - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Minor watersheds of Tutuila, American Samoa. -
Federal
Samoan swallowtail butterfly reproductive life history and parasitism, 2013-2014
Department of the Interior —
This data release includes metadata and tabular data documenting the reproductive demography of the Samoan swallowtail butterfly (Papilio godeffroyi), including rates... -
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
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2100 High Scenario: 50 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Vertical Land Motion - Tutuila and Aunuu, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Land subsidence rates across Tutuila and Aunuu are drawn from recent work by Huang et al. (2022) showing that the average rate of subsidence on these islands is... -
Federal
Pacific Island Network Focal Terrestrial Plant Communities Monitoring Dataset
Department of the Interior —
The Focal Terrestrial Plant Communities Monitoring database is the main storage ___location for all data related to the Focal Terrestrial Plant Communities Monitoring... -
Federal
USGS 10-m Digital Elevation Model (DEM): American Samoa: Tutuila
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-meter resolution land surface digital elevation model (DEM) for the island of Tutuila in American Samoa from U.S. Geological Survey (USGS) 1/3 arc-second DEM... -
Federal
Turbidity (Kd490) Maximum Monthly Climatological Mean, 1998-2018 - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-... -
Federal
Pacific Island Network Streams Monitoring Dataset
Department of the Interior —
Long term stream monitoring for the Pacific Island Network: Throughout the world, freshwater ecosystems are considered to be among the most vulnerable systems. In the... -
Federal
Turbidity (Kd490) Standard Deviation of Long-term Mean, 1998-2018 - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-... -
Federal
Digital Geologic-GIS Map of National Park American Samoa, American Samoa (NPS, GRD, GRI, NPSA, NPSA digital map) adapted from University of Hawaii, Cartographic Laboratory Atlas maps by Theroux, Wingert and others, geology maps after Stearns (1981)
Department of the Interior —
The Digital Geologic-GIS Map of National Park American Samoa, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
US Environmental Protection Agency National Coastal Assessment for American Samoa 2004: water quality, sediment grain, and chemistry data (NCEI Accession 0000455)
National Oceanic and Atmospheric Administration, Department of Commerce —
In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2050 Intermediate-High Scenario: 50 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
County Boundaries - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
County boundaries of Tutuila, American Samoa. -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2060 High Scenario: 1 Day Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2080 Intermediate-Low Scenario: 20 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Projected flood extent polygons and flood depth points based on 10-, 50-, 100-, and 500-year wave-energy return periods, with and without coral reefs, for American Samoa (the islands of Tutuila, Ofu-Olosega, and Tau)
Department of the Interior —
This part of the data release presents projected flooding extent polygon (flood masks) and flooding depth points (flood points) shapefiles based on wave-driven total...
353 datasets found