Projects

CSEMP assessment of chrysene in biota at Crosby (Mersey Channel)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean131.0437.04-12.5225.04
linear232.5548.55-12.2724.550.491 10.4834

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220182.35031.2445-1.1058 1.5310-0.7220.5101
last 20 years200220182.35031.2445-1.1058 1.5310-0.7220.5101

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC3.4711.320-0.9667 0.7079-1.3660.8781

 


Raw data with supporting information

Raw data with supporting information for assessment of  chrysene in biota at Crosby (Mersey Channel)


Raw data with assessment

Raw data with assessment of  chrysene in biota at Crosby (Mersey Channel)


Assessment plot

Assessment plot for  chrysene in biota at Crosby (Mersey Channel)


PAH (parent) data

PAH (parent) data for assessment of  chrysene in biota at Crosby (Mersey Channel)


PAH (parent) assessment

PAH (parent) assessment of  chrysene in biota at Crosby (Mersey Channel)


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