Projects

CSEMP assessment of c1 dibenzothiophene in sediment at Hunterston (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1124.77126.05-59.38118.77
linear2126.37128.83-59.18118.370.397 10.5284
smooth (df = 2)3127.84132.01-58.92117.840.529 10.4670
smooth (df = 3)4127.59134.13-57.79115.592.255 10.1331
smooth (df = 4)5127.41137.21-56.71113.412.173 10.1405

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020173.1903.3640.174080.265210.6560.5215
last 20 years200020173.1903.3640.174080.265210.6560.5215

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c1 dibenzothiophene in sediment at Hunterston (Clyde)


Raw data with assessment

Raw data with assessment of  c1 dibenzothiophene in sediment at Hunterston (Clyde)


Assessment plot

Assessment plot for  c1 dibenzothiophene in sediment at Hunterston (Clyde)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c1 dibenzothiophene in sediment at Hunterston (Clyde)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c1 dibenzothiophene in sediment at Hunterston (Clyde)


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