Projects

CSEMP assessment of anthracene in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean143.6346.63-18.8237.63
linear245.6352.03-18.8137.630.006 10.9363
smooth (df = 2)347.4659.96-18.7337.460.170 10.6801

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052013-0.19728-0.22882-0.0315 0.3940-0.0800.9384
last 20 years20052013-0.19728-0.22882-0.0315 0.3940-0.0800.9384

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.8 5.01.8380.240 7.652<0.0001
ERL 0.885.04.6710.24019.447<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  anthracene in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  anthracene in sediment at Fladen Ground


Assessment plot

Assessment plot for  anthracene in sediment at Fladen Ground


PAH (parent) data

PAH (parent) data for assessment of  anthracene in sediment at Fladen Ground


PAH (parent) assessment

PAH (parent) assessment of  anthracene in sediment at Fladen Ground


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