Found 13 datasets matching "GLCA".
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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...
Search relevance: 93.00 | Views last month: 0 -
The Unpublished Digital Geologic Map of Glen Canyon National Recreation Area and Vicinity, Utah, Arizona is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary...
Search relevance: 76.40 | Views last month: 0 -
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
Search relevance: 52.20 | Views last month: 0 -
To inform future management actions, Glen Canyon National Recreation Area (GLCA) conducted a suite of bat monitoring efforts from April 15–September 24, 2019. We used the USGS Early Emergence...
Search relevance: 50.31 | Views last month: 2 -
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common...
Search relevance: 48.93 | Views last month: 0 -
Dataset of ORV routes and Shoreline Access Areas (SAAs) for Glen Canyon National Recreation Area. Subject to change. See current published rules and GLCA website for information regarding use of...
Search relevance: 47.54 | Views last month: 0 -
Mercury is a globally distributed pollutant that threatens human and ecosystem health. Even protected areas, such as national parks, are subjected to mercury contamination because it is delivered...
Search relevance: 37.33 | Views last month: 0 -
This data package includes data that were between 2007 and 2024 as part of the Southern Colorado Plateau Network's long-term integrated upland monitoring protocol in 10 national park units (AZRU,...
Search relevance: 35.35 | Views last month: 1 -
These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Glen Canyon National Recreation Area, Rainbow Bridge...
Search relevance: 24.27 | Views last month: 0 -
This dataset includes the field measurements and laboratory analyses of surface water, seston, and sediment collected from Lake Powell, within Glen Canyon National Recreation area (GLCA), during...
Search relevance: 23.21 | Views last month: 0 -
National Park Service Unit tract polygons
Search relevance: 1.87 | Views last month: 0 -
National Park Service unit points.
Search relevance: 1.41 | Views last month: 27 -
National Park Service unit boundaries.
Search relevance: 1.41 | Views last month: 0
