Projects

CSEMP assessment of fluoranthene in biota at New Brighton (Mersey)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-8.11-3.617.06-14.11
linear2-6.67 3.997.34-14.670.560 10.4541
smooth (df = 2)3-6.8818.128.44-16.882.209 10.1372

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220172.36272.1713-0.19144 0.25362-0.7550.4844
last 20 years200220172.36272.1713-0.19144 0.25362-0.7550.4844

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 8.770 1.989-1.4838 0.1566-9.4750.9999
EAC 8.77017.930 0.7152 0.1566 4.5670.0030

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in biota at New Brighton (Mersey)


Raw data with assessment

Raw data with assessment of  fluoranthene in biota at New Brighton (Mersey)


Assessment plot

Assessment plot for  fluoranthene in biota at New Brighton (Mersey)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in biota at New Brighton (Mersey)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in biota at New Brighton (Mersey)


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