CSEMP assessment of zinc in biota at West Lundy
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | -24.46 | -15.46 | 15.23 | -30.46 | | | |
| linear | 2 | -26.52 | 5.48 | 17.26 | -34.52 | 4.058 | 1 | 0.0440 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2008 | 2018 | 10.196 | 9.924 | -0.27106 | 0.11272 | -2.405 | 0.0955 |
| last 20 years | 2008 | 2018 | 10.196 | 9.924 | -0.27106 | 0.11272 | -2.405 | 0.0955 |
Status assessment
No assessment criteria
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
