• Organization: Department of the Interior
• Updated: 2022-06-07T00:00:00Z

These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Apostle Islands National Lakeshore. These comma-delimited...

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• Organization: Department of the Interior
• Updated: 2024-10-17T00:00:00Z

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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• Organization: Department of the Interior
• Updated: 2001-01-01T00:00:00Z

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

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• Organization: Department of the Interior
• Updated: 1998-12-14T00:00:00Z

This file contains the locations at which water quality data was summarized in the 1999 report entitled: Baseline Water Quality Inventory, Apostle Islands National Lakeshore. The data and...

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• Organization: Department of the Interior
• Updated: 1998-11-23T00:00:00Z

This file contains the water quality data summarized in the 1999 report entitled: Baseline Water Quality Inventory, Apostle Islands National Lakeshore. The data and locations existed in the...

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• Organization: Department of the Interior
• Updated: 2010-07-01T00:00:00Z

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...

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• Organization: Department of the Interior
• Updated: 2010-07-01T00:00:00Z

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...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-06-25T00:00:00.000+00:00

This dataset includes lakebed maps and associated geospatial data in Lake Superior, offshore the Wisconsin Bayfield Peninsula and the Apostle Islands National Lakeshore. Associated data include...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-07-01T00:00:00.000+00:00

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the NOAA Lake Level Viewer....

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• Organization: Department of the Interior
• Updated: 2021-04-09T00:00:00Z

The geodatabase contains 13 relate tables that together provide updated and synchronized classifications to an existing vegetation map layer for each of the nine park units in the Great Lakes...

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• Organization: Department of the Interior
• Updated: 2025-05-13T00:00:00Z

The Great Lakes Inventory and Monitoring Network coordinates landbird monitoring in nine national park units. A standardized protocol published in 2010 and implemented across the Great Lakes...

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• xml

• Organization: Department of the Interior
• Updated: 2025-07-01T00:00:00Z

Forest vegetation provides an integrated measure of terrestrial ecosystem health by expressing information about the collective suite of drivers and stressors which act upon it. These include...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-07-01T00:00:00.000+00:00

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the NOAA Lake Level Viewer....

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• Organization: Department of the Interior
• Updated: 2023-10-06T00:00:00Z

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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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a...

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• Organization: Department of the Interior
• Updated: 2026-01-05T00:00:00Z

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...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-08-19T00:00:00.000+00:00

This dataset includes information and environmental data collected during the GL-23-01 mapping cruise by an assortment of equipment including a drop camera, remotely operated vehicle, and a ponar...

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• Organization: Department of the Interior
• Updated: 2026-01-20T00:00:00Z

National Park Service Unit tract polygons

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-08T00:00:00.000+00:00

This dataset includes environmental data compiled from primary and secondary data sources, and derived information describing and predicting benthic habitats around Madeline Island and Gull Island...

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• Organization: Department of the Interior
• Updated: 2026-02-05T00:00:00Z

National Park Service unit points.

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