Frozen
Frozen
Discontinuous
Figure 15. Toposequence (transect 5-north) on the Wood River Buttes portion of the TananaWood River
Uplands, illustrating geomorphology, surface form, vegetation, relative elevation, soil stratigraphy, and perma-
frost, Fort Wainwright, Alaska, central Alaska, 1998.
Frozen
Figure 16. Toposequence (transect 6) in the EielsonTanana Floodplain, illustrating geomorphology, surface
form, vegetation, relative elevation, soil stratigraphy, and permafrost, Fort Wainwright, central Alaska, 1998.
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