Projects

CSEMP assessment of fluoranthene in sediment at Off Tamar 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean161.7466.24-27.8755.74
linear262.8073.47-27.4054.800.935 10.3336
smooth (df = 2)364.5989.59-27.2954.590.213 10.6447

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520166.7146.049-0.6646 0.6726-0.9880.3685
last 20 years200520166.7146.049-0.6646 0.6726-0.9880.3685

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC423.8 39.0-2.3857 0.4639-5.1430.9982
ERL423.8600.0 0.3477 0.4639 0.7490.2437

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  fluoranthene in sediment at Off Tamar 1


PAH (parent) data

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


PAH (parent) assessment

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


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