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Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1353
Project
Release Date2018-12-31
Usage235 downloads

Description

This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska for the period 1993-2005. Specific attributes include dominant vegetation, bioclimate subzones, floristic subprovinces, landscape types, lake coverage, and substrate chemistry. This data set generally includes areas North and West of the forest boundary and excludes areas that have a boreal flora such as the Aleutian Islands and alpine tundra regions south of treeline.

Science Keywords

  • BIOSPHERE
  • VEGETATION
  • VEGETATION INDEX
  • NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI)
  • TERRESTRIAL HYDROSPHERE
  • SURFACE WATER
  • SURFACE WATER FEATURES
  • LAKES/RESERVOIRS
  • LAND SURFACE
  • TOPOGRAPHY
  • TERRAIN ELEVATION
  • LAND SURFACE
  • TOPOGRAPHY
  • SURFACE ROUGHNESS
  • BIOSPHERE
  • VEGETATION
  • VEGETATION SPECIES

Citation

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Crosscite Citation Formatter
Raynolds, M.K., and D.A. Walker. 2018. Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1353

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Data Files

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Data File (Granule)SizeDates
ak_topo_aa.tif 2.6MB 1993-06-01 to 2005-03-30
aga_arctic_ak_vegetation_2005.zip 374.2KB 1993-06-01 to 2005-03-30
aga_arctic_ak_substrate_chem_2005.zip 202.8KB 1993-06-01 to 2005-03-30
aga_arctic_ak_landscape_2005.zip 249.7KB 1993-06-01 to 2005-03-30
aga_arctic_ak_lake_cover_2005.zip 197.2KB 1993-06-01 to 2005-03-30
aga_arctic_ak_geobotanical.zip 566.3KB 1993-06-01 to 2005-03-30
aga_arctic_ak_floristic_2005.zip 63.9KB 1993-06-01 to 2005-03-30
aga_arctic_ak_bioclimate_2005.zip 74.2KB 1993-06-01 to 2005-03-30
aga_arctic_ak_avhrr_ndvi_1995.tif 1.2MB 1993-06-01 to 2005-03-30
aga_arctic_ak_avhrr_cir_1995.tif 5.3MB 1993-06-01 to 2005-03-30

Companion Files

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Dataset has 8 companion files.

  • Alaska_Arctic_Tundra_Veg_Map.pdf
  • aga_arctic_ak_physiog_2003.kmz
  • aga_arctic_ak_vegetation_2005.kmz
  • aga_arctic_ak_bioclimate_2005.kmz
  • aga_arctic_ak_floristic_2005.kmz
  • aga_arctic_ak_landscape_2005.kmz
  • aga_arctic_ak_lake_cover_2005.kmz
  • aga_arctic_ak_substrate_chem_2005.kmz

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