Projects

CSEMP assessment of phenanthrene in biota at Roa Island (Morecambe Bay)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean131.6937.69-12.8425.69
linear233.2849.28-12.6425.280.408 10.5228

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220151.27520.4414-0.8338 1.2982-0.6420.5556
last 20 years200220151.27520.4414-0.8338 1.2982-0.6420.5556

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.55 1.790.1430.9190.1550.4422
EAC 1.55277.105.1830.9195.6370.0024

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Roa Island (Morecambe Bay)


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Roa Island (Morecambe Bay)


Assessment plot

Assessment plot for  phenanthrene in biota at Roa Island (Morecambe Bay)


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Roa Island (Morecambe Bay)


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Roa Island (Morecambe Bay)


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