D. GAGLIASSO ET AL.
when multiple response variables of interest are present in the
analysis. When predicting a single variable, Eskelson et al.
(2009b) reported that parametric methods resulted in better
performance than non-parametric methods.
The results of this study suggest that the current method be-
ing used to implement forest management activities on the
Malheur National Forest, MSN, may not be the best method to
predict total standing tree woody biomass. Instead, the k-MSN
or RF method may be preferable, particularly if multiple re-
sponse variables are important to consider. In contrast, if users
are only interested in a single response variable, total standing
tree biomass, GWR appears more suitable.
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