Projects

CSEMP assessment of pyrene in biota at Philips Buoy (Teesmouth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean130.3133.91-12.1524.31
linear232.1340.13-12.0624.130.180 10.6711
smooth (df = 2)333.7450.40-11.8723.740.390 10.5323

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120174.3113.944-0.3672 0.8597-0.4270.6842
last 20 years200120174.3113.944-0.3672 0.8597-0.4270.6842

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC51.60 1.47-3.560 0.492-7.2420.9998
EAC51.6016.30-1.152 0.492-2.3440.9712

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at Philips Buoy (Teesmouth)


Raw data with assessment

Raw data with assessment of  pyrene in biota at Philips Buoy (Teesmouth)


Assessment plot

Assessment plot for  pyrene in biota at Philips Buoy (Teesmouth)


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Philips Buoy (Teesmouth)


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Philips Buoy (Teesmouth)


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