Datasets Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Formats: PDF Tags: North Slope Filter Results AVA-AK: Happy Valley Vegetation Plots (Walker et al. 1997) Arctic Vegetation Archive - Alaska: Happy Valley Vegetation Plots. The Happy Valley research site is located along the Sagavanirktok River in a glaciated valley of the northern... JPEG ZIP PDF