Projects

CSEMP assessment of fluoranthene in sediment at Hunterston (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1156.31157.51-75.15150.31
linear2157.93160.21-74.96149.930.382 10.5365
smooth (df = 2)3158.62162.47-74.31148.621.305 10.2533
smooth (df = 3)4157.93163.93-72.96145.932.696 10.1006
smooth (df = 4)5158.25167.16-72.12144.251.678 10.1952

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020185.3835.5680.185060.298690.6200.5443
last 20 years200020185.3835.5680.185060.298690.6200.5443

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC261.8 39.0-1.9042 0.1585-12.0171.0000
ERL261.8600.0 0.8292 0.1585 5.233<0.0001

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  fluoranthene in sediment at Hunterston (Clyde)


PAH (parent) data

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


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Hunterston (Clyde)


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