Projects

CSEMP assessment of fluoranthene in sediment at Off Southend-on-sea (Thames)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean145.2754.27-19.6339.27
linear246.1878.18-19.0938.181.091 10.2962

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520175.0145.5700.55590.52271.0640.3655
last 20 years200520175.0145.5700.55590.52271.0640.3655

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC262.5 39.0-1.9068 0.4185-4.5560.9901
ERL262.5600.0 0.8265 0.4185 1.9750.0714

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Off Southend-on-sea (Thames)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Off Southend-on-sea (Thames)


Assessment plot

Assessment plot for  fluoranthene in sediment at Off Southend-on-sea (Thames)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Off Southend-on-sea (Thames)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Off Southend-on-sea (Thames)


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