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  • Wendy Loya
    Arctic LCC Coordinator

    U.S. Fish & Wildlife Service
    1011 East Tudor Road
    Anchorage, Alaska 99503
    (907) 786-3532
  • Josh Bradley
    Arctic LCC Data Manager

    U.S. Fish & Wildlife Service
    101 12th Avenue, Rm. 216
    Fairbanks, Alaska 99701
    (907) 455-1847

Northern Alaska Landscape/Permafrost GIS files

Product Summary
Map of maximum potential thaw settlement in northern Alaska based on ground ice associated with generalized geology. Image by Jorgenson, M. T., et al..
Download Full-size Image (1.8 MB)
Download Link ZIP compressed file - 11 MB
Metadata Link NoAK LandscapePermafrost FGDC Metadata - 25 KB
NoAK LandscapePermafrost 19115-2 Metadata - 72 KB
Project Link Permafrost Characterization and Mapping
DescriptionGIS data are provided for download in geodatabase and shapefile format and contain the following layers: permafrost extent, thermokarst landforms, maximum settlement potential, massive ice, segregated ice, biome, ecoregion, ecological subsection, ecological section, ecological landscape, soil landscape, physiography, lithology, general geology, average elevation (m), and mean annual air temperature (c). ArcGIS layer files are also included in this download.
Date CreatedApril 23, 2015 10:51 am
Last UpdatedAugust 12, 2015 1:28 pm