• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This dataset describes site location information for samples collected within the western National Parks, USA, (Arches National Park (NP), Bryce Canyon NP, Canyonlands NP, Capitol Reef NP,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2005-05-10T00:00:00.000+00:00

Roi were collected from 27 sites on Oahu and the Kona coast of the Island of Hawaii to study various aspects of their physiology. Data include laboratory examinations on specimens speared in the...

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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...

• xml
• xml

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

National Park Service Unit tract polygons

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• xml

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

National Park Service unit points.

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

National Park Service unit boundaries.

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