CSEMP assessment of 1-hydroxy pyrene equivalent in biota at Inner Moray Firth
Statistical analysis
Trend assessment
Analysis of variance
| | Df | AIC | AICc | Log lik | Deviance | Chisq | Chi df | Pr(>Chisq) |
| mean | 1 | 275.21 | 281.21 | -134.61 | 269.21 | | | |
| linear | 2 | 269.08 | 285.08 | -130.54 | 261.08 | 8.138 | 1 | 0.0043 |
Change in log concentration
| | Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) |
| overall | 2001 | 2013 | -3.178 | -0.050 | 3.1279 | 0.7536 | 4.151 | 0.0143 |
| last 20 years | 2001 | 2013 | -3.178 | -0.050 | 3.1279 | 0.7536 | 4.151 | 0.0143 |
Status assessment
No assessment criteria
Raw data with supporting information
Raw data with assessment
Assessment plot
Biological effects data
Biological effects assessment
Related pages
