Projects

CSEMP assessment of CB138 in biota at Morecambe Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean194.66 96.91-44.3388.66
linear294.91 99.49-43.4686.911.743 10.1867
smooth (df = 2)396.85105.19-43.4386.850.061 10.8049
smooth (df = 3)496.36110.76-42.1884.362.494 10.1142

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920144.1913.324-0.8669 0.6297-1.3770.2019
last 20 years199920144.1913.324-0.8669 0.6297-1.3770.2019

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC27.76 0.09-5.732 0.371-15.4391.0000
EAC27.7662.13 0.806 0.371 2.1700.0291

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in biota at Morecambe Bay


Raw data with assessment

Raw data with assessment of  CB138 in biota at Morecambe Bay


Assessment plot

Assessment plot for  CB138 in biota at Morecambe Bay


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in biota at Morecambe Bay


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in biota at Morecambe Bay


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