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CSEMP assessment of CB180 in biota at Off Humber

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1138.29140.54-66.14132.29
linear2140.08144.66-66.04132.080.204 10.6518
smooth (df = 2)3136.47144.80-63.24126.475.613 10.0178
smooth (df = 3)4134.75149.15-61.37122.753.724 10.0536

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920170.84450.5788-0.2657 0.5833-0.4550.6596
last 20 years199920170.84450.5788-0.2657 0.5833-0.4550.6596

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.78 0.11-2.786 0.348-7.9961.0000
EAC 1.7891.92 3.942 0.34811.314<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB180 in biota at Off Humber


Raw data with assessment

Raw data with assessment of  CB180 in biota at Off Humber


Assessment plot

Assessment plot for  CB180 in biota at Off Humber


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB180 in biota at Off Humber


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB180 in biota at Off Humber


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