Projects

CSEMP assessment of c2 dibenzothiophene in sediment at Hunterston (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1131.60132.80-62.80125.60
linear2133.31135.60-62.66125.310.286 10.5925
smooth (df = 2)3134.74138.59-62.37124.740.572 10.4494
smooth (df = 3)4135.99141.99-61.99123.990.754 10.3853
smooth (df = 4)5135.57144.48-60.78121.572.422 10.1197

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020183.3793.246-0.13288 0.24806-0.5360.5996
last 20 years200020183.3793.246-0.13288 0.24806-0.5360.5996

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 dibenzothiophene in sediment at Hunterston (Clyde)


Raw data with assessment

Raw data with assessment of  c2 dibenzothiophene in sediment at Hunterston (Clyde)


Assessment plot

Assessment plot for  c2 dibenzothiophene in sediment at Hunterston (Clyde)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 dibenzothiophene in sediment at Hunterston (Clyde)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 dibenzothiophene in sediment at Hunterston (Clyde)


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