Projects

CSEMP assessment of chrysene in biota at Canvey Island (Thames)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean140.2446.24-17.1234.24
linear241.0057.00-16.5033.001.244 10.2646

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020171.78830.5593-1.2291 1.0392-1.1830.3024
last 20 years200020171.78830.5593-1.2291 1.0392-1.1830.3024

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.74941.3203-0.2814 0.5421-0.5190.6844

 


Raw data with supporting information

Raw data with supporting information for assessment of  chrysene in biota at Canvey Island (Thames)


Raw data with assessment

Raw data with assessment of  chrysene in biota at Canvey Island (Thames)


Assessment plot

Assessment plot for  chrysene in biota at Canvey Island (Thames)


PAH (parent) data

PAH (parent) data for assessment of  chrysene in biota at Canvey Island (Thames)


PAH (parent) assessment

PAH (parent) assessment of  chrysene in biota at Canvey Island (Thames)


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