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Land cover map of the Arctic National Wildlife Refuge (Walker et al. 1982)
The Landsat-assisted environmental mapping of the northern coastal plain of the Arctic National Wildlife Refuge, Alaska was funded by the US Fish and Wildlife Service and the US... -
Vegetation Mapping of the Arctic Refuge Coastal Plain (Jorgenson et al. 1996)
This landcover map of the coastal plain of the Arctic National Wildlife Refuge in northeastern Alaska was produced by the U.S. Fish & Wildlife Service, and published in... -
Toolik Lake Area Geobotanical (All layers)
The Toolik Lake vegetation area is located near the western boundary of the Upper Kuparuk River region and encloses a 20-km^2 area surrounding Toolik Lake that stretches from... -
Kuparuk River Basin Landsat False-CIR Image
Kuparuk River Basin False Color-Infrared (CIR) image - Registered and rectified CIR image created in ENVI from the MSS image. It is a raster map (tiff), with 30-m pixel... -
Toolik Lake Area Soil Carbon
Map of the Toolik Lake research area soil carbon. The map encloses a 20 km^2 area surrounding Toolik Lake that stretches from the Dalton Highway on the east to Jade Mountain on... -
Upper Kuparuk River Region SPOT CIR
The French SPOT satellite data (20-m resolution) were obtained on 28 July 1989 and provides a view of the mapped region from space. The false-color infrared image shows more... -
Toolik Lake Grid Geobotanical
The Toolik Lake grid map focuses on the 1.2-km2 research grid on the south side of Toolik Lake. This area is one of the principal intensive research areas at the Toolik Lake... -
Toolik Lake Area Vegetation
Map of the Toolik Lake research area . The attribute table contains data for vegetation. The Toolik Lake vegetation area is located near the western boundary of the Upper... -
Imnavait Creek Area (Walker & Maier 2008)
The Imnavait Creek vegetation area is located near the center of the Upper Kuparuk River region, east of Toolik Lake. It encloses a 20-km^2 area south of the Dalton Highway that... -
Upper Kuparuk River Region NDVI trend 1985-2007 (Raynolds et al 2010)
Landsat TM and ETM data were used to calculate NDVI for the study area (823 km^2). This image shows the results of a slope of linear regression of NDVI for 1985, 1989, 1995,... -
Upper Kuparuk Glacial Geology
This vector (shp) map is a simplified version (1:25000) of Thomas Hamilton's glacial geology map of the Upper Kuparuk River region (Hamilton 2003), which provides detailed... -
Ivotuk Vegetation Maps (Reidel et al. 2005)
The Ivotuk study site is located in northwestern Alaska, on the North Slope of the Brooks Mountains Range. The study site was chosen because four tundra vegetation types, moist... -
Geobotanical Atlas of the Prudhoe Bay Region (Walker et al. 1980)
This map covers most of the Prudhoe Bay Oilfield on the North Slope of Alaska that was under development in 1980, covering 145 km^2. The map synthesizes work done for the US... -
Patterned-Ground 10 x 10 m Grids (Raynolds et al. 2005)
This mapping includes six locations along the Dalton Highway and in the Prudhoe Bay Oilfield area, forming a north-south transect across the climate gradient on the North Slope... -
Prudhoe Bay Cumulative Impact Map A: Raynolds 2014
Map A of the historical infrastructure changes for the Prudhoe Bay Oilfield for 10 dates from the initial oil discovery in 1968–2011. Aerial photos taken in 1949 and 1968 were... -
Seward Peninsula Range Mapping (Swanson et al. 1985)
In 1976, the Northwest Alaska Native Association (NANA) and the Reindeer Herders Association (RHA) asked the Alaska Soil and Water Conservation District and the United States... -
Prudhoe Bay Cumulative Impact Map B: Raynolds 2014
Map B of the historical infrastructure changes for the Prudhoe Bay Oilfield for 10 dates from the initial oil discovery in 1968–2011. Aerial photos taken in 1949 and 1968 were... -
Landsat Land Cover Map of Northern Alaska (Muller et al. 1999)
This map was created for the US National Science Foundation Land-Atmosphere-Ice Interactions (LAII) Flux Study and the Arctic Transitions in the Land-Atmosphere System (ATLAS)... -
Circumpolar Arctic AVHRR NDVI Map
The normalized difference vegetation index (NDVI) is a measure of greenness. NDVI was calculated as: NDVI = (NIR - R) / (NIR + R), where NIR is the spectral reflectance in the... -
Circumpolar Arctic AVHRR False Color-Infrared (CIR) Map
Advanced Very High Resolution Radiometer (AVHRR) data were obtained from the USGS Global AVHRR 10-day composite data. (http://edcdaac.usgs.gov/1KM/1kmhomepage.asp) (Markon et...
