Projects

CSEMP assessment of fluoranthene in sediment at Holy Loch (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean143.1044.60-18.5537.10
linear242.2745.18-17.1434.272.825 10.0928
smooth (df = 2)343.0748.07-16.5433.071.201 10.2732
smooth (df = 3)444.7352.73-16.3732.730.341 10.5593
smooth (df = 4)543.5455.79-14.7729.543.192 10.0740

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020176.4565.897-0.5591 0.3151-1.7740.0994
last 20 years200020176.4565.897-0.5591 0.3151-1.7740.0994

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC364 39-2.2336 0.2109-10.5881.0000
ERL364600 0.4998 0.2109 2.3690.0170

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Holy Loch (Clyde)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Holy Loch (Clyde)


Assessment plot

Assessment plot for  fluoranthene in sediment at Holy Loch (Clyde)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Holy Loch (Clyde)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Holy Loch (Clyde)


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