Projects

CSEMP assessment of benzo[a]anthracene in biota at Whitby (Esk Harbour East)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean125.5434.54-9.7719.54
linear226.3258.32-9.1618.321.215 10.2703

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201220170.83320.2090-0.6241 0.5373-1.1620.3294
last 20 years201220170.83320.2090-0.6241 0.5373-1.1620.3294

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.232 0.408-1.1068 0.3423-3.2330.9760
EAC 1.23213.040 2.3590 0.3423 6.8920.0031

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[a]anthracene in biota at Whitby (Esk Harbour East)


Raw data with assessment

Raw data with assessment of  benzo[a]anthracene in biota at Whitby (Esk Harbour East)


Assessment plot

Assessment plot for  benzo[a]anthracene in biota at Whitby (Esk Harbour East)


PAH (parent) data

PAH (parent) data for assessment of  benzo[a]anthracene in biota at Whitby (Esk Harbour East)


PAH (parent) assessment

PAH (parent) assessment of  benzo[a]anthracene in biota at Whitby (Esk Harbour East)


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