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CSEMP assessment of CB180 in biota at Dogger Central

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1116.43118.43-55.21110.43
linear2111.84115.84-51.92103.84 6.581 10.0103
smooth (df = 2)3113.77120.91-51.88103.77 0.077 10.7809
smooth (df = 3)4101.82113.82-44.91 89.8213.946 10.0002

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120170.71330.4655-0.24776 0.27904-0.8880.4005
last 20 years200120170.71330.4655-0.24776 0.27904-0.8880.4005

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.59 0.11-2.673 0.196-13.6201.0000
EAC 1.5991.92 4.055 0.196 20.666<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB180 in biota at Dogger Central


Raw data with assessment

Raw data with assessment of  CB180 in biota at Dogger Central


Assessment plot

Assessment plot for  CB180 in biota at Dogger Central


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB180 in biota at Dogger Central


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB180 in biota at Dogger Central


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