Projects

CSEMP assessment of fluoranthene in sediment at Arbroath (E Scotland)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1118.84121.84-56.42112.84
linear2119.29125.69-55.65111.291.546 10.2137
smooth (df = 2)3121.26133.76-55.63111.260.032 10.8571

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620164.1923.712-0.4806 0.3838-1.2520.2507
last 20 years200620164.1923.712-0.4806 0.3838-1.2520.2507

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 40.9 39.0-0.0481 0.2452-0.1960.5750
ERL 40.9600.0 2.6852 0.245210.951<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Arbroath (E Scotland)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Arbroath (E Scotland)


Assessment plot

Assessment plot for  fluoranthene in sediment at Arbroath (E Scotland)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Arbroath (E Scotland)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Arbroath (E Scotland)


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