Projects

CSEMP assessment of dibenzothiophene in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean157.8159.44-25.9051.81
linear249.3852.58-20.6941.3810.425 10.0012
smooth (df = 2)344.8550.41-17.4334.85 6.529 10.0106
smooth (df = 3)446.2755.27-17.1334.27 0.586 10.4439

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920161.52920.8193-0.7099 0.3036-2.3380.0393
last 20 years199920161.52920.8193-0.7099 0.3036-2.3380.0393

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
ERL 2.27190.004.4280.30714.428<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  dibenzothiophene in sediment at North Minch


Raw data with assessment

Raw data with assessment of  dibenzothiophene in sediment at North Minch


Assessment plot

Assessment plot for  dibenzothiophene in sediment at North Minch


PAH (parent) data

PAH (parent) data for assessment of  dibenzothiophene in sediment at North Minch


PAH (parent) assessment

PAH (parent) assessment of  dibenzothiophene in sediment at North Minch


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