Effects of Landform on Site Index for Two Mesophytic Tree Species in the Appalachian Mountains of North Carolina, USA

<table>Comparison of linear models for predicting site index from landform index for northern red oak (open circles) and yellow-poplar (closed circles) in the Southern Appalachian Mountains of North Carolina, USA. Classes of landform associated with values of the landform index are shown above the <i>x</i>-axis.</table>

International Journal of Forestry Research

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Figure 2

Figure 2: Effects of Landform on Site Index for Two Mesophytic Tree Species in the Appalachian Mountains of North Carolina, USA 