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National Park Service Unit Centroid Points.
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: August 01, 2026 at 04:09 AM -
National Park Service unit boundaries.
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National Park Service Unit tract polygons
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The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland elevation change is a top...
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Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...
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The Center for Coastal Monitoring and Assessment (CCMA) completed its eighth year of an ongoing scientific research mission on board NOAA Ship Nancy Foster from March 29 to April 16, 2011. The...
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This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution relative seafloor reflectivity surface for an area surrounding the mouth of Salt River Bay (SARI), St. Croix in the...
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Coral reefs are among the most biologically rich and productive ecosystems on earth. This protocol guides the monitoring within the parks that comprise the National Park Service, South...
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This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution bathymetric surface for an area surrounding the mouth of Salt River Bay (SARI)St. Croix in the U.S. Virgin Islands...
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This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution relative seafloor reflectivity surface for an area surrounding the mouth of Salt River Bay (SARI), St. Croix in the...
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These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...
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The Digital Geologic-GIS Map of Buck Island Reef National Monument and Vicinity, U.S. Virgin Islands is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
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St. Croix is home to a variety of threatened and endangered (T&E) species that are at risk for predation by the invasive red-tailed boa (Boa constrictor). Genetic analysis determined the original...
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This image represents a LiDAR (Light Detection & Ranging) 5x5 meter resolution bathymetric surface for an area surrounding the mouth of Salt River Bay (SARI)St. Croix in the U.S. Virgin Islands...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 02, 2026 at 05:01 PM -
The Digital Benthic Habitat-GIS Map of Buck Island Reef National Monument and Vicinity, U.S. Virgin Islands is composed of GIS data layers and GIS tables, and is available in the following...
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