Open Access

Table 5

Factorial ANOVA results show the effects of dredging.

Source Sum of squares Df Mean square F-statistic p
Intercept 31.697 1 31.697 130.938 0.000
Before-after 3.233 1 3.233 13.355 0.002
Control-impact 2.665 1 2.665 11.008 0.003
BA × CI 0.097 1 0.097 0.403 0.533
Error 4.841 20 4.841    

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