Projects

CSEMP assessment of phenanthrene in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean154.8457.84-24.4248.84
linear256.6163.01-24.3148.610.227 10.6338
smooth (df = 2)357.9270.42-23.9647.920.691 10.4057

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520131.54221.82560.28350.59160.4790.6464
last 20 years200520131.54221.82560.28350.59160.4790.6464

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 6.21 32.001.6400.358 4.5810.0013
ERL 6.21240.003.6550.35810.210<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  phenanthrene in sediment at Fladen Ground


Assessment plot

Assessment plot for  phenanthrene in sediment at Fladen Ground


PAH (parent) data

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


PAH (parent) assessment

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


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