Projects

CSEMP assessment of anthracene in biota at Woodhall

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean121.2223.62-8.6117.22
linear223.0129.01-8.5117.010.210 10.6466
smooth (df = 2)323.3236.65-7.6615.321.696 10.1928

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620151.53501.2207-0.3143 0.6861-0.4580.6630
last 20 years200620151.53501.2207-0.3143 0.6861-0.4580.6630

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
EAC 3.3947.272.63520.43356.0790.0005

 


Raw data with supporting information

Raw data with supporting information for assessment of  anthracene in biota at Woodhall


Raw data with assessment

Raw data with assessment of  anthracene in biota at Woodhall


Assessment plot

Assessment plot for  anthracene in biota at Woodhall


PAH (parent) data

PAH (parent) data for assessment of  anthracene in biota at Woodhall


PAH (parent) assessment

PAH (parent) assessment of  anthracene in biota at Woodhall


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