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Upper Kuparuk River Region Vegetation (Walker and Maier 2008)
This map contains a group of vegetation maps at three scales in the vicinity of the Toolik Field Station, Alaska. The maps are intended to support research at the field station.... -
Toolik Lake Grid Percent Water
The Toolik Lake Grid map focuses on the south side of Toolik Lake. This area is one of the principal intensive research areas at the Toolik Lake Field Station. It includes many... -
Toolik Lake Area Percent Water
Map of the Toolik Lake research area percent water. The amount of water (lakes, ponds, streams, wetlands), strongly affects the reflectance of the land surface over large areas... -
AVA-AK: Fish Creek (Lawson et al. 1978)
Arctic Vegetation Archive - Alaska: Fish Creek. Lawson, D. E., Brown, J., Everett, K. R., Johnson, A. W., Komárková, V., Murray, B. M. Murray, D. F. and Webber P. J. 1978.... -
NSSI Landcover GIS Data: Landcover Mapping for North Slope of Alaska (Ducks U...
Data is provided as raster GIS layer in .img format. The project final report is included in the full data download or can be downloaded separately. This map is the outcome of a... -
Alaska Arctic Substrate Chemistry Map
Differences in substrate chemistry, including pH, govern the availability of essential plant nutrients. Soils in the circumneutral range (pH 5.5-7.2) are generally mineral rich,... -
AVA-AK: Atqasuk Vegetation Plots (Komárková & Webber 1980; Villarreal 2013)
Arctic Vegetation Archive - Alaska: Atqasuk. The Atqasuk vegetation plots were originally described and mapped by Drs. Vera Komárková and Patrick J. Webber in 1975 as part of... -
Circumpolar Arctic Lake Cover Map
Lake cover strongly affects the reflectance of the land surface over large areas of the Arctic, and was useful for identifying extensive wetlands. Lake cover was based on the... -
AVA-AK: Flux Towers-Zona (Barrow, Atqasuk, Ivotuk) (Davidson et al. 2016a, Da...
Arctic Vegetation Archive - Alaska: Flux Towers-Zona: Vegetation plots within the Flux Towers-Zona project eddy covariance tower footprints at Barrow: (three towers) including... -
Circumpolar Arctic Biomass Trend 1982-2010 (Epstein et al. 2012)
Trend in Arctic biomass was calculated from a linear regression of biomass values for all years 1982-2010 (Epstein et al 2012). Pixels with significant trends (p < 0.05) were... -
Deadhorse Patterned-Ground 10 x 10 m Grids
The Deadhorse patterned-ground grid is located near the industrial center of Deadhorse, AK, within 15 km of the Beaufort Sea coast. There is one 10 x 10 m grid, with a complex... -
West Dock Patterned-Ground 10 x 10 m Grids
The West Dock biocomplexity grid is located near the water pumping facility at West Dock in the Prudhoe Bay oilfield, AK, within 1 km of the Beaufort Sea coast. There is one 10... -
Toolik Lake Grid Surficial Geomorphology
The Toolik Lake Grid map focuses on the south side of Toolik Lake. This area is one of the principal intensive research areas at the Toolik Lake Field Station. It includes many... -
Circumpolar Arctic AVHRR NDVI Trend 1982-2008 (Bhatt et al. 2010)
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... -
AVA-AK: ATLAS-1 (Atqasuk, Barrow, Ivotuk, Oumalik) Vegetation Studies (Edward...
Arctic Vegetation Archive-Alaska: ATLAS-1. Vegetation from 15 releves within 8 different grids at Barrow, Atqasuk, Ivotuk and Oumalik were described as part of the NSF-funded... -
Upper Kuparuk River Region SPOT NDVI
The French SPOT satellite data (20-m resolution) were obtained on 28 July 1989 and provides a view of the mapped region from space. NDVI is an index of vegetation greenness that... -
AVA-AK: Fish Creek Delta NPR-A (Jorgenson et al. 2003)
Arctic Vegetation Archive - Alaska: Fish Creek Delta NPR-A. Pending evaluation. Jorgenson, M. T., J. E. Roth, M. Emers, S. Schlentner, D. K. Swanson, and others. 2003. An... -
Toolik Lake Area Surficial Geomorphology
Map of the Toolik Lake research area surficial geomorphology . The Toolik Lake area map is near the western boundary of the Upper Kuparuk River region map and encloses a 20-km^2... -
Circumpolar Arctic Vegetation Map (CAVM Team 2003)
The Circumpolar Arctic Vegetation Map (CAVM) is a geoecological map (front) of the entire Arctic with a unified legend (back). It is the first vegetation map of an entire global... -
AVA-AK: Prudhoe Bay-ArcSEES Airport Study (Walker et al. 2016)
Arctic Vegetation Archive - Alaska: Prudhoe Bay ArcSEE Airport Study. This dataset consists of vegetation and environmental data from 26 plots at the Prudhoe Bay Airport Site,...