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CSEMP assessment of phenanthrene in biota at Firth of Forth @ Braefoot Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean114.4017.40-5.2010.40
linear216.1524.15-5.0710.150.251 10.6166
smooth (df = 2)318.1438.14-5.0710.140.010 10.9189

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720151.77422.02420.25000.48430.5160.6277
last 20 years200720151.77422.02420.25000.48430.5160.6277

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 7.57 1.79-1.440 0.278-5.1830.9982
EAC 7.57277.10 3.600 0.27812.954<0.0001

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  phenanthrene in biota at Firth of Forth @ Braefoot Bay


PAH (parent) data

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


PAH (parent) assessment

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


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