Projects

CSEMP assessment of phenanthrene in biota at Port Glasgow

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean122.6525.22-8.3316.65
linear212.2117.54-2.10 4.2112.443 10.0004
smooth (df = 2)312.6522.65-1.32 2.65 1.559 10.2118
smooth (df = 3)414.4432.44-1.22 2.44 0.206 10.6503

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120172.67861.5190-1.1596 0.2163-5.3600.0007
last 20 years200120172.67861.5190-1.1596 0.2163-5.3600.0007

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 4.57 1.79-0.935 0.138-6.7640.9999
EAC 4.57277.10 4.105 0.13829.694<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Port Glasgow


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Port Glasgow


Assessment plot

Assessment plot for  phenanthrene in biota at Port Glasgow


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Port Glasgow


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Port Glasgow


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