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JonesEtAl 2021 Study Locations

Published by USEPA (US EPA, CPHEA/PESD) | U.S. Environmental Protection Agency | Metadata Last Checked: January 27, 2026 | Last Modified: 2020-01-13T00:00:00.000+00:00
This shapefile includes the areas of interest used in our analysis for the analyses published in Jones et al. 2021. Each area of interest is divided into numerous polygonal assessment units as described in the accompanying research article. Each polygon has attributes that include FID, Name, Number (used in our published map figure and tables), and shape area (in meters squared). See Credits.

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