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Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other federal lands collected as part of...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: May 05, 2026 at 09:03 PM -
The Southeast Coast Network (SECN) initiated a pilot program using the Variable-radius circular plot point count method as a way to establish a quality-control method for data collected via...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: January 25, 2026 at 05:24 PM -
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: 1.00 | Views last month: 1 | Catalog Last Checked: March 04, 2026 at 06:50 AM -
These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Chattahoochee River National Recreation Area. These...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:27 PM -
The Southeast Coast Network (SECN) initiated a pilot program using Visual Encounter Surveys (VES) and Automated Recording Devices (ARDs) to monitor amphibians and reptiles (collectively “herps”)...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:28 PM -
The Southeast Coast Network (SECN) initiated a pilot program using the Variable-radius circular plot point count method as a way to establish a quality-control method for data collected via...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:23 PM -
This dataset consists of the individual watersheds/subwatersheds that contain water features that flow or contribute to those that flow directly into SECN parks. The watersheds/subwatersheds are...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 26, 2026 at 09:04 PM -
The Southeast Coast Network (SECN) initiated a pilot program using Visual Encounter Surveys (VES) and Automated Recording Devices (ARDs) to monitor amphibians and reptiles (collectively “herps”)...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:25 PM -
These ESRI shape files are of National Park Service tract and boundary data that were created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:57 AM -
The Southeast Coast Network (SECN) initiated a pilot program using Automated Recording Devices (ARDs) to monitor vocal anurans in the network parks, with a particular focus emphasis on amphibians....
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:25 PM -
This dataset contains custom drainage basin polygons that are composed of the various watersheds (HUC-10) or subwatersheds (HUC-12) that contain water features that flow or contribute to those...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 26, 2026 at 09:04 PM -
The Digital Shoals and Underwater Hazard Areas-GIS Map of Chattahoochee River National Recreation Area, Georgia is composed of GIS data layers and GIS tables, and is available in the following...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
The Southeast Coast Network (SECN) initiated a pilot program using Automated Recording Devices (ARDs) to monitor vocal anurans in the network parks, with a particular focus emphasis on amphibians....
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: January 25, 2026 at 05:23 PM
