Projects

CSEMP assessment of chrysene in biota at Firth of Forth @ Braefoot Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean115.1518.15-5.5811.15
linear217.1525.15-5.5811.150.004 10.9499
smooth (df = 2)317.1337.13-4.57 9.132.020 10.1553

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200820152.29852.2671-0.0315 0.4993-0.0630.9522
last 20 years200820152.29852.2671-0.0315 0.4993-0.0630.9522

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC9.6511.320-1.9892 0.2871-6.9280.9995

 


Raw data with supporting information

Raw data with supporting information for assessment of  chrysene in biota at Firth of Forth @ Braefoot Bay


Raw data with assessment

Raw data with assessment of  chrysene in biota at Firth of Forth @ Braefoot Bay


Assessment plot

Assessment plot for  chrysene in biota at Firth of Forth @ Braefoot Bay


PAH (parent) data

PAH (parent) data for assessment of  chrysene in biota at Firth of Forth @ Braefoot Bay


PAH (parent) assessment

PAH (parent) assessment of  chrysene in biota at Firth of Forth @ Braefoot Bay


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