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Toolik Lake Grid Glacial Geology

The glacial geology of the region affects a wide variety of landscape and ecosystem properties including topography, abundance of lakes, plant production, soil carbon, spectral reflectance, biodiversity, trace-gas fluxes and heat flux of the landscape. Glacial deposits within the Toolik Lake Research Grid are assigned to Itkillik I (late Pleistocene, about 120-150 kya) and Itkillik II (late Pleistocene, about 25-11.5 kya) glaciations of the central Brooks Range glacial succession.

Visit Toolik Arctic Geobotanical Atlas for details on legend units, photos of map units and plant species, glossary, bibliography and links to ground data.

Back to Toolik Lake 1-km Grid

Themes

DEM, Glacial Geology, Percent Water, Surficial Geology, Surficial Geomorphology, Vegetation

Data and Resources

  • Download
    Download :: Map Image

    aga_toolik_grid_glacgeol_walker_2008.png (43.1 KB)

  • Download
    Download :: GIS Data

    aga_toolik_grid_glacgeol_walker_2008_shp.zip (719 KB)

  • View website
    Website :: Toolik Arctic Geobotanical Atlas

    http://www.arcticatlas.org/maps/themes/tl5c/tl5cgg

Status: Complete
Type: Data
Data Types: Image, GIS, Map
Primary Contact
Walker, Donald A. (Skip)
Email: dawalker@alaska.edu
ISO Topics
geoscientificInformation, imageryBaseMapsEarthCover

Geo-keywords
Alaska, Arctic, Northslope Borough

Collection
All Maps, Toolik Lake, Toolik Lake Grid

Source Portal
Arctic Geoecological Atlas :: Map and Plot Data for ABoVE

Direct Record Link
http://alaska.portal.gina.alaska.edu/catalogs/9699-toolik-lake-grid-glacial-geology
  • 07969bba1ee875e70c44c0423525d17f
    Updated by Jana
    2016-07-20 17:17:31 -0800
  • 07969bba1ee875e70c44c0423525d17f
    Updated by Jana
    2016-07-20 17:03:27 -0800
  • 07969bba1ee875e70c44c0423525d17f
    Updated by Jana
    2016-07-20 16:54:03 -0800
  • 01c8ceef3d596f40f05bf496ca00d929
    Updated by Lisa
    2015-04-13 13:34:06 -0800
  • 01c8ceef3d596f40f05bf496ca00d929
    Updated by Lisa
    2015-03-25 13:44:46 -0800
  • 01c8ceef3d596f40f05bf496ca00d929
    Updated by Lisa
    2015-02-09 13:31:49 -0900
  • 01c8ceef3d596f40f05bf496ca00d929
    Updated by Lisa
    2015-01-13 10:32:02 -0900
  • 01c8ceef3d596f40f05bf496ca00d929
    Published by Lisa
    2015-01-11 10:51:53 -0900
  • 01c8ceef3d596f40f05bf496ca00d929
    New record created
    2015-01-11 10:51:44 -0900
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