Projects

CSEMP assessment of phenanthrene in sediment at Bann Estuary

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1243.25245.25-118.63237.25
linear2244.71248.71-118.36236.710.539 10.4628
smooth (df = 2)3244.67251.81-117.33234.672.045 10.1527
smooth (df = 3)4245.00257.00-116.50233.001.669 10.1964

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020174.5373.745-0.7927 1.0685-0.7420.4752
last 20 years200020174.5373.745-0.7927 1.0685-0.7420.4752

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 42.29 32.00-0.2788 0.6233-0.4470.6679
ERL 42.29240.00 1.7361 0.6233 2.7850.0096

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in sediment at Bann Estuary


Raw data with assessment

Raw data with assessment of  phenanthrene in sediment at Bann Estuary


Assessment plot

Assessment plot for  phenanthrene in sediment at Bann Estuary


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in sediment at Bann Estuary


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in sediment at Bann Estuary


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