International Journal of Forestry Research / 2009 / Article / Fig 4

Research Article

A Bark Thickness Model for White Spruce in Alaska Northern Forests

Figure 4

Average predicted and observed (with 95% confidence interval) bark thickness (cm), on 247 post-sample white spruce trees in Alaska. Predictions were obtained with British Columbia model, Lake States model, and the Alaska model presented here.
876965.fig.004

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