Projects

CSEMP assessment of pyrene in biota at Tynemouth

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean113.6416.04-4.829.64
linear211.5917.59-2.795.594.048 10.0442
smooth (df = 2)313.4726.80-2.735.470.121 10.7276

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720152.05261.2008-0.8518 0.3715-2.2930.0617
last 20 years200720152.05261.2008-0.8518 0.3715-2.2930.0617

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.323 1.467-0.8176 0.2219-3.6850.9949
EAC 3.32316.300 1.5904 0.2219 7.1680.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at Tynemouth


Raw data with assessment

Raw data with assessment of  pyrene in biota at Tynemouth


Assessment plot

Assessment plot for  pyrene in biota at Tynemouth


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Tynemouth


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Tynemouth


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