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World Terrestrial Ecosystems (WTE) 2020

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 08:15 PM | Dataset Last Updated: October 21, 2022 at 12:00 AM
The World Terrestrial Ecosystems datalayer is a global raster dataset at a 250 m spatial resolution where 431 ecosystem types are identified and mapped. Each ecosystem type is a unique combination of vegetation/land cover, climate region, and landform. The data is available as attached file "USGSEsriTNCWorldTerrestrialEcosystems2020.mpkx" at https://doi.org/10.5066/P9DO61LP. The data are distributed in Esri map package format (USGSEsriTNCWorldTerrestrialEcosystems2020.mpkx) and can be used by any software that can process this format, sometimes requiring minor format adjustments. NOTE: This global dataset replaces the Terrestrial Ecosystems of the Conterminous United States, NGDAID4, https://data.usgs.gov/datacatalog/data/USGS:94fd91d2-5197-4950-b14a-2381c0f66ff1

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