Projects

CSEMP assessment of CB180 in biota at Outer Moray Firth

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1128.33130.58-61.17122.33
linear2120.13124.71-56.07112.1310.200 10.0014
smooth (df = 2)3120.99129.32-55.49110.99 1.147 10.2843
smooth (df = 3)4122.99137.39-55.49110.99 0.000 10.9830

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall19992017 0.4426-1.2557-1.6983 0.4569-3.7170.0048
last 20 years19992017 0.4426-1.2557-1.6983 0.4569-3.7170.0048

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.28 0.11-0.952 0.275-3.4640.9964
EAC 0.2851.12 5.190 0.27518.894<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB180 in biota at Outer Moray Firth


Raw data with assessment

Raw data with assessment of  CB180 in biota at Outer Moray Firth


Assessment plot

Assessment plot for  CB180 in biota at Outer Moray Firth


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB180 in biota at Outer Moray Firth


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB180 in biota at Outer Moray Firth


Related pages