CSEMP assessment of copper in biota at VictoriaDockM
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | -9.01 | -0.01 | 7.50 | -15.01 | | | |
| linear | 2 | -7.85 | 24.15 | 7.92 | -15.85 | 0.842 | 1 | 0.3588 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2011 | 2018 | 7.602 | 7.330 | -0.27170 | 0.28468 | -0.954 | 0.4103 |
| last 20 years | 2011 | 2018 | 7.602 | 7.330 | -0.27170 | 0.28468 | -0.954 | 0.4103 |
Status assessment
| | Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) |
| BAC | 1525.2 | 978.0 | -0.4444 | 0.2048 | -2.170 | 0.9408 |
Raw data with supporting information
Raw data with assessment
Assessment plot
Metals data
Metals assessment
Related pages
- Clean Seas Environment Monitoring Programme (CSEMP) accessment viewer tool
- Assessment methodology for metals in biota
- Accessment criteria for metals in biota
