Variables r2 p-value
Sand % 0.53307 0.02273
Clay % -0.41217 0.089195
Silt % -0.53916 0.020945
Organic matter -0.40793 0.092866
pH 0.002796 0.991214
Salinity 0.068495 0.787118
Transect 0.363449 0.138198
Elevation -0.1564 0.535417
Distance -0.59755 0.008824
Table 2: Correlation coefficients and p-values of cluster order from unconstrained cluster analysis based upon untransformed unweighted Euclidean distance and the measured environmental variables for Decoy Marsh. R2 values >0.5 and P-values <0.05 are in bold.