CSEMP assessment of vas deferens sequence in biota at Cushendun
Statistical analysis
Trend assessment
Analysis of variance
Df | AIC | AICc | Log lik | Deviance | Dispersion | F | F_df1 | F_df2 | Pr(>F) | |
---|---|---|---|---|---|---|---|---|---|---|
mean | 1 | 51.75 | 59.75 | -24.88 | 49.75 | 8.08 | ||||
linear | 2 | 23.11 | 49.11 | -9.56 | 19.11 | 1.00 | 30.639 | 1 | 3 | 0.0116 |
Fit on stage scale, change on logit scale
Year start | Year end | Fit start | Fit end | Change | Std error | t | Pr(>|t|) | |
---|---|---|---|---|---|---|---|---|
overall | 2004 | 2017 | 1.234 | 0.002 | -6.865 | 1.149 | -5.974 | 0.0094 |
last 20 years | 2004 | 2017 | 1.234 | 0.002 | -6.865 | 1.149 | -5.974 | 0.0094 |
Status assessment
Fitted value | Upper CL | Ref value | Pr(>Ref) | |
---|---|---|---|---|
BAC | 0.002 | 0.011 | 0.3 | <0.05 |
EAC | 0.002 | 0.011 | 2.0 | <0.05 |
Raw data with supporting information
Raw data with assessment
Assessment plot
Related pages
- Clean Seas Environment Monitoring Programme (CSEMP) accessment viewer tool
- Assessment methodology for in biota
- Accessment criteria for in biota
Media : Biota (Dog whelk soft body)
Station : IrishSea_NorthChannel_sh04 (Cushendun)
Determinand : Vas Deferens Sequence
Units : stage
Data extraction : 30 April 2020
Station : IrishSea_NorthChannel_sh04 (Cushendun)
Determinand : Vas Deferens Sequence
Units : stage
Data extraction : 30 April 2020