Browsing by Subject "tundra"
Now showing items 1-3 of 3
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(2014-07-30)Shrub expansion is one of the most recognized components of terrestrial Arctic change and has been documented in studies involving fine-scale experimental manipulations or broad-scale satellite remote sensing. The ...
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(John Wiley and Sons, Inc., 2015)Recent increases in deciduous shrub cover are a primary focus of terrestrial Arctic research. This study examined the historic spatial patterns of shrub expansion on the North Slope of Alaska to determine the potential ...
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(2017-08-31)The central question of this thesis is to assess whether concentrations of mineral nutrients in Alaskan tundra vegetation have the potential to influence patterns of movement and productivity of arctic caribou (Rangifer ...