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#1 Federal
Detections of bison from helicopter and aerial thermal infrared imagery in Grand Canyon National Park, 2019-2021
- Organization: Department of the Interior
- Dataset Last Updated: July 28, 2021 at 12:00 AM
These data are detections of bison in Grand Canyon National Park made during helicopter surveys between 2019 and 2021, and an aerial infrared imagery survey done in February 2020.
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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 05:42 AM

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