Projects

CSEMP assessment of anthracene in sediment at Off Tamar 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean158.0261.62-26.0152.02
linear259.1867.18-25.5951.180.841 10.3592
smooth (df = 2)360.3477.01-25.1750.340.836 10.3606

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520164.9864.431-0.5552 0.5943-0.9340.3862
last 20 years200520164.9864.431-0.5552 0.5943-0.9340.3862

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC84.01 5.00-2.8215 0.4143-6.8110.9998
ERL84.0185.00 0.0117 0.4143 0.0280.4892

 


Raw data with supporting information

Raw data with supporting information for assessment of  anthracene in sediment at Off Tamar 1


Raw data with assessment

Raw data with assessment of  anthracene in sediment at Off Tamar 1


Assessment plot

Assessment plot for  anthracene in sediment at Off Tamar 1


PAH (parent) data

PAH (parent) data for assessment of  anthracene in sediment at Off Tamar 1


PAH (parent) assessment

PAH (parent) assessment of  anthracene in sediment at Off Tamar 1


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