Projects

CSEMP assessment of CB52 in biota at North Dogger 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean175.4779.97-34.7369.47
linear275.6486.31-33.8267.641.826 10.1766
smooth (df = 2)372.2897.28-31.1462.285.364 10.0206

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20042017-0.0701-0.9171-0.8470 0.5204-1.6280.1645
last 20 years20042017-0.0701-0.9171-0.8470 0.5204-1.6280.1645

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.400 0.080-1.609 0.337-4.7780.9975
EAC 0.40021.168 3.970 0.33711.791<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB52 in biota at North Dogger 1


Raw data with assessment

Raw data with assessment of  CB52 in biota at North Dogger 1


Assessment plot

Assessment plot for  CB52 in biota at North Dogger 1


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB52 in biota at North Dogger 1


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB52 in biota at North Dogger 1


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