Projects

CSEMP assessment of pyrene in biota at Ardrossan

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean14.02 8.520.99-1.98
linear22.7513.412.63-5.253.270 10.0706
smooth (df = 2)34.5329.532.73-5.470.213 10.6447

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520121.82112.32260.50150.24632.0360.0974
last 20 years200520121.82112.32260.50150.24632.0360.0974

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC10.202 1.467-1.9393 0.1418-13.6781.0000
EAC10.20216.300 0.4686 0.1418 3.3050.0107

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at Ardrossan


Raw data with assessment

Raw data with assessment of  pyrene in biota at Ardrossan


Assessment plot

Assessment plot for  pyrene in biota at Ardrossan


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Ardrossan


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Ardrossan


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