CSEMP assessment of ethoxyresorufin-o-deethylase 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 | 101.56 | 110.56 | -47.78 | 95.56 | |||
linear | 2 | 102.89 | 134.89 | -47.44 | 94.89 | 0.669 | 1 | 0.4133 |
Change in log concentration
Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) | |
---|---|---|---|---|---|---|---|---|
overall | 2005 | 2016 | 4.107 | 5.038 | 0.9308 | 1.1006 | 0.846 | 0.4598 |
last 20 years | 2005 | 2016 | 4.107 | 5.038 | 0.9308 | 1.1006 | 0.846 | 0.4598 |
Status assessment
Conc fitted | Conc ref | Log ratio | Std error | t | Pr(>t) | |
---|---|---|---|---|---|---|
BAC | 154.17 | 178.00 | 0.1437 | 0.7516 | 0.191 | 0.4303 |
Raw data with supporting information
Raw data with assessment
Assessment plot
Biological effects data
Biological effects assessment
Related pages
- Clean Seas Environment Monitoring Programme (CSEMP) accessment viewer tool
- Assessment methodology for biological_effects in biota
- Accessment criteria for biological_effects in biota
Media : Biota (Common dab liver S9 fraction)
Station : Severn_SeOpenSeaE_fi01 (West Lundy)
Determinand : Ethoxyresorufin-O-deethylase
Units : pmol min -1 mg protein -1
Data extraction : 30 April 2020
Station : Severn_SeOpenSeaE_fi01 (West Lundy)
Determinand : Ethoxyresorufin-O-deethylase
Units : pmol min -1 mg protein -1
Data extraction : 30 April 2020