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CSEMP assessment of phenanthrene in biota at Firth of Forth @ Fernyness

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean16.15 8.40-0.08 0.15
linear27.1711.74 0.42-0.830.984 10.3212
smooth (df = 2)37.3615.69 1.32-2.641.811 10.1784
smooth (df = 3)49.2823.68 1.36-2.720.075 10.7844

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020151.68921.4416-0.24767 0.24311-1.0190.3349
last 20 years200020151.68921.4416-0.24767 0.24311-1.0190.3349

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 4.23 1.79-0.858 0.132-6.4900.9999
EAC 4.23277.10 4.183 0.13231.651<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Firth of Forth @ Fernyness


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Firth of Forth @ Fernyness


Assessment plot

Assessment plot for  phenanthrene in biota at Firth of Forth @ Fernyness


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Firth of Forth @ Fernyness


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Firth of Forth @ Fernyness


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