Projects

CSEMP assessment of fluoranthene in sediment at Skelmorlie (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean153.1554.95-23.5747.15
linear253.9457.50-22.9745.941.209 10.2715
smooth (df = 2)355.6361.88-22.8145.630.312 10.5762
smooth (df = 3)456.6066.88-22.3044.601.028 10.3105

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020136.0455.721-0.3246 0.2918-1.1120.2897
last 20 years200020136.0455.721-0.3246 0.2918-1.1120.2897

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC305.1 39.0-2.0570 0.1760-11.6901.0000
ERL305.1600.0 0.6764 0.1760 3.8440.0014

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Skelmorlie (Clyde)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Skelmorlie (Clyde)


Assessment plot

Assessment plot for  fluoranthene in sediment at Skelmorlie (Clyde)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Skelmorlie (Clyde)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Skelmorlie (Clyde)


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