Projects

CSEMP assessment of pyrene in biota at Tay estuary @ Broughty Castle

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-0.16 1.842.08-4.16
linear2 1.49 6.292.25-4.510.343 10.5579
smooth (df = 2)3 3.4613.462.27-4.540.039 10.8433

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720151.77751.6633-0.11417 0.19365-0.5900.5740
last 20 years200720151.77751.6633-0.11417 0.19365-0.5900.5740

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 5.277 1.467-1.2801 0.1133-11.2951.0000
EAC 5.27716.300 1.1279 0.1133 9.953<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at Tay estuary @ Broughty Castle


Raw data with assessment

Raw data with assessment of  pyrene in biota at Tay estuary @ Broughty Castle


Assessment plot

Assessment plot for  pyrene in biota at Tay estuary @ Broughty Castle


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Tay estuary @ Broughty Castle


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Tay estuary @ Broughty Castle


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