Proceedings - Teaching and Learning Centre - Simon Fraser ...

Fraser River Action Plan 3rd Research Workshop
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Figure 2: Families correlated with ordination scores.
The environmental variables which were correlated with the overall structure of the data are shown in Figure
3. From the step-wise discriminant analysis, the optional set of variables for predicting differences between the
four groups were stream order, altitude and maximum velocity, as well as alkalinity of the water and
suspended carbon (arrows in Figure 3).
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