Projects

CSEMP assessment of dibenzothiophene in sediment at Burra Haaf (West Shetland)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean161.4667.46-27.7355.46
linear261.9177.91-26.9553.911.550 10.2132

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062013-0.3664-1.2118-0.8455 0.6239-1.3550.2469
last 20 years20062013-0.3664-1.2118-0.8455 0.6239-1.3550.2469

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
ERL 0.3190.06.4590.31420.565<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  dibenzothiophene in sediment at Burra Haaf (West Shetland)


Raw data with assessment

Raw data with assessment of  dibenzothiophene in sediment at Burra Haaf (West Shetland)


Assessment plot

Assessment plot for  dibenzothiophene in sediment at Burra Haaf (West Shetland)


PAH (parent) data

PAH (parent) data for assessment of  dibenzothiophene in sediment at Burra Haaf (West Shetland)


PAH (parent) assessment

PAH (parent) assessment of  dibenzothiophene in sediment at Burra Haaf (West Shetland)


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