Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean113.3519.35-3.687.35
linear214.3830.38-3.196.380.970 10.3248

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220182.09480.7633-1.3315 1.2774-1.0420.3561
last 20 years200220182.09480.7633-1.3315 1.2774-1.0420.3561

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC2.14541.3203-0.4855 0.5905-0.8220.7714

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

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


PAH (parent) data

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


PAH (parent) assessment

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


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