Projects

CSEMP assessment of pyrene in biota at New Brighton (Mersey)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 5.0811.080.46-0.92
linear2-1.2114.794.60-9.218.292 10.0040

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220173.4662.673-0.7923 0.1849-4.2850.0128
last 20 years200220173.4662.673-0.7923 0.1849-4.2850.0128

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC14.489 1.467-2.2902 0.1117-20.5111.0000
EAC14.48916.300 0.1178 0.1117 1.0550.1755

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at New Brighton (Mersey)


Raw data with assessment

Raw data with assessment of  pyrene in biota at New Brighton (Mersey)


Assessment plot

Assessment plot for  pyrene in biota at New Brighton (Mersey)


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at New Brighton (Mersey)


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at New Brighton (Mersey)


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