Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1125.98127.27-59.99119.98
linear2127.70130.16-59.85119.700.280 10.5970
smooth (df = 2)3129.15133.32-59.58119.150.548 10.4590
smooth (df = 3)4129.80136.34-58.90117.801.358 10.2439
smooth (df = 4)5129.70139.50-57.85115.702.096 10.1477

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020173.3843.244-0.14011 0.26482-0.5290.6045
last 20 years200020173.3843.244-0.14011 0.26482-0.5290.6045

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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