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Topographical analysis.
| Attribute | r (%) |
|---|---|
| Slope | −0.51 (0.00) |
| Elevation | −0.59 (0.01) |
| Compound Topographic Index | 0.93 (0.81) |
| Terrain Roughness Index | −0.52 (0.18) |
Correlation of 4 topographical attributes to decomposed component retained as a topographical covariate. Attribute name (Attribute), Pearson correlation (r) with parenthetical proportion of variance explained (%), and attribute description. All correlations were significant at the threshold.
