Projects

CSEMP assessment of chrysene in sediment at Tancred (Forth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean134.6540.65-14.3228.65
linear236.6552.65-14.3228.650.000 10.9991

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520184.2724.2720.000630.077690.0080.9939
last 20 years200520184.2724.2720.000630.077690.0080.9939

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 71.7 20.0-1.2767 0.1641-7.7790.9993
ERL 71.7384.0 1.6782 0.164110.2250.0003

 


Raw data with supporting information

Raw data with supporting information for assessment of  chrysene in sediment at Tancred (Forth)


Raw data with assessment

Raw data with assessment of  chrysene in sediment at Tancred (Forth)


Assessment plot

Assessment plot for  chrysene in sediment at Tancred (Forth)


PAH (parent) data

PAH (parent) data for assessment of  chrysene in sediment at Tancred (Forth)


PAH (parent) assessment

PAH (parent) assessment of  chrysene in sediment at Tancred (Forth)


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