Projects

CSEMP assessment of phenanthrene in biota at Tay estuary @ Broughty Castle

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-2.03 0.973.02-6.03
linear2-2.13 5.874.06-8.132.096 10.1476
smooth (df = 2)3-1.4818.524.74-9.481.349 10.2454

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720151.45031.1979-0.25244 0.15154-1.6660.1566
last 20 years200720151.45031.1979-0.25244 0.15154-1.6660.1566

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.31 1.79-0.614 0.082-7.4630.9997
EAC 3.31277.10 4.426 0.08253.798<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Tay estuary @ Broughty Castle


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Tay estuary @ Broughty Castle


Assessment plot

Assessment plot for  phenanthrene in biota at Tay estuary @ Broughty Castle


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Tay estuary @ Broughty Castle


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Tay estuary @ Broughty Castle


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