Caboolture Region Water Quality Study - Moreton Bay Regional ...

Appendix E: Results of Depth Profile Analysis
Regression analyses were used to determine whether depth stratification of physico-chemical
indicators was evident at the canal sites on Bribie Island. When data collected on different dates for
each site was grouped, stratification was not evident, indicating that stratification was obvious on only
some days. The following graphs show sites, dates indicators for which some stratification was
evident.
Figure 20: Depth stratification of pH at BRI-1. DEPTH (m)
Figure 19. Results of Regression Analysis for pH at site BRI-1 to test for stratification with depth.
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