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CSEMP assessment of phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.2713.27-1.64 3.27
linear25.3729.37 0.32-0.633.903 10.0482

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720121.04140.2665-0.7750 0.3684-2.1040.1261
last 20 years200720121.04140.2665-0.7750 0.3684-2.1040.1261

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.31 1.790.3170.261 1.2180.1552
EAC 1.31277.105.3580.26120.5520.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site


Assessment plot

Assessment plot for  phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Black Islands, Kyle of Lochalsh mussel site


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