Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean143.5549.55-18.7737.55
linear245.2461.24-18.6237.240.302 10.5826

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032018-0.18790 0.121050.30890.55970.5520.6104
last 20 years20032018-0.18790 0.121050.30890.55970.5520.6104

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
EAC 1.1347.273.7350.25414.684<0.0001

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

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


PAH (parent) data

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


PAH (parent) assessment

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


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