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Table 5

Percentage of the total variance that can be attributed to season and stream locality for otter diet composition expressed in relative frequency of occurrence (RFO%) and biomass (BIO%) revealed by Principal response curve (PRC) analysis.

Dataset % variance accounted for by % variance explained by stream captured by Permutation significance 

  Season Stream × season 1st PRC All axes 1st axis
RFO% 14.10 56.33 88.02 0.001 0.001
BIO% 9.45 35.81 70.42 0.001 0.001

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