CSEMP assessment of copper in biota at DougoldCarrickM
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | 7.37 | 11.37 | -1.68 | 3.37 | | | |
| linear | 2 | 8.05 | 20.05 | -1.03 | 2.05 | 1.315 | 1 | 0.2515 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2011 | 2018 | 7.013 | 7.398 | 0.3850 | 0.3168 | 1.215 | 0.2911 |
| last 20 years | 2011 | 2018 | 7.013 | 7.398 | 0.3850 | 0.3168 | 1.215 | 0.2911 |
Status assessment
| | Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) |
| BAC | 1633.3 | 978.0 | -0.5128 | 0.2088 | -2.456 | 0.9650 |
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
