Projects

CSEMP assessment of fluoranthene in sediment at Off Humber / Wash

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean111.0215.52-2.51 5.02
linear2 6.9417.60 0.53-1.066.087 10.0136
smooth (df = 2)3 8.2933.29 0.85-1.710.648 10.4210

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520175.1494.411-0.7379 0.2129-3.4660.0179
last 20 years200520175.1494.411-0.7379 0.2129-3.4660.0179

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 82.4 39.0-0.7477 0.1471-5.0820.9981
ERL 82.4600.0 1.9857 0.147113.497<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Off Humber / Wash


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Off Humber / Wash


Assessment plot

Assessment plot for  fluoranthene in sediment at Off Humber / Wash


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Off Humber / Wash


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Off Humber / Wash


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