CSEMP assessment of cadmium in biota at VictoriaDockM
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | -13.97 | -4.97 | 9.99 | -19.97 | | | |
| linear | 2 | -11.97 | 20.03 | 9.99 | -19.97 | 0.002 | 1 | 0.9620 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2011 | 2016 | 5.687 | 5.676 | -0.01065 | 0.22288 | -0.048 | 0.9649 |
| last 20 years | 2011 | 2016 | 5.687 | 5.676 | -0.01065 | 0.22288 | -0.048 | 0.9649 |
Status assessment
| | Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) |
| BAC | 291.8 | 156.5 | -0.6233 | 0.1517 | -4.108 | 0.9869 |
| EC | 291.8 | 1000.0 | 1.2315 | 0.1517 | 8.117 | 0.0020 |
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
