Projects

CSEMP assessment of fluoranthene in sediment at Sun Pier (Lower Medway)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1150.60153.17-72.30144.60
linear2152.13157.47-72.07144.130.472 10.4922
smooth (df = 2)3152.97162.97-71.49142.971.161 10.2812
smooth (df = 3)4146.07164.07-67.04134.078.900 10.0029

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920127.9858.9800.99451.41050.7050.5008
last 20 years199920127.9858.9800.99451.41050.7050.5008

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC7939 39-5.316 0.810-6.5590.9999
ERL7939 600-2.583 0.810-3.1870.9936

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Sun Pier (Lower Medway)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Sun Pier (Lower Medway)


Assessment plot

Assessment plot for  fluoranthene in sediment at Sun Pier (Lower Medway)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Sun Pier (Lower Medway)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Sun Pier (Lower Medway)


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