Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean138.8947.89-16.4432.89
linear239.5471.54-15.7731.541.345 10.2462

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032017-0.30889 0.313890.62280.51531.2090.3134
last 20 years20032017-0.30889 0.313890.62280.51531.2090.3134

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
EAC 1.3747.273.5420.24614.3960.0004

 


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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