Projects

CSEMP assessment of fluoranthene in biota at Roa Island (Morecambe Bay)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean127.0131.51-10.5021.01
linear227.5338.20 -9.7619.531.481 10.2236
smooth (df = 2)329.5354.53 -9.7619.530.000 10.9862

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220152.39121.2856-1.1056 0.8588-1.2870.2543
last 20 years200220152.39121.2856-1.1056 0.8588-1.2870.2543

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.617 1.989-0.5981 0.6419-0.9320.8029
EAC 3.61717.930 1.6009 0.6419 2.4940.0274

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in biota at Roa Island (Morecambe Bay)


Raw data with assessment

Raw data with assessment of  fluoranthene in biota at Roa Island (Morecambe Bay)


Assessment plot

Assessment plot for  fluoranthene in biota at Roa Island (Morecambe Bay)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in biota at Roa Island (Morecambe Bay)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in biota at Roa Island (Morecambe Bay)


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