• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides data collected from sediment oxygen demand (SOD) deployments conducted at eight stream sites in eastern Kansas during August 2014 through...

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• Organization: Department of the Interior
• Updated: 2004-03-01T00:00:00Z

This document is copied from a handwritten document titled "KIHAPAI -UKA INVENTORY OF HERITAGE PLANTS (1-1-1993)", Author Unknown. Changes to Scientific name etc. are noted in comments column,...

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• Organization: Department of the Interior
• Updated: 2015-07-01T00:00:00Z

This data is the vegetation and land-use geospatial database for the National Park of American Samoa (NPSA). This project is authorized as part of the USGS/NPS Vegetation Mapping Inventory...

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• Organization: Department of the Interior
• Updated: 2015-02-01T00:00:00Z

This data is the vegetation and land-use geospatial database for Kalaupapa National Historical Park (KALA), Molokai. This project is authorized as part of the USGS/NPS Vegetation Mapping Inventory...

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• Organization: Department of the Interior
• Updated: 2015-05-01T00:00:00Z

This data is the vegetation and land-use geospatial database for Hawaii Volcanoes National Park (HAVO), Island of Hawaii. This project is authorized as part of the USGS/NPS Vegetation Mapping...

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

National Park Service unit points.

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• Organization: Federal Geographic Data Committee
• Updated: 2019-09-30

National Park Service unit boundaries.

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