A Bark Thickness Model for White Spruce in Alaska Northern Forests

Figure 3

Predicted bark thickness (cm) from the Alaska model (Alaska) with 90% confidence interval (Alaska C.I.), and from the models fit for the six individual areas: Glennallen/Copper River Valley (GC), Delta (DT), Fairbanks (FB), Kenai Peninsula (KP), Mat-Su Valley (MS), and Tok (TK).