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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean128.5330.93-12.2724.53
linear229.7835.78-11.8923.780.749 10.3867
smooth (df = 2)328.2041.54-10.1020.203.580 10.0585

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200720153.8043.000-0.8048 0.9217-0.8730.4162
last 20 years200720153.8043.000-0.8048 0.9217-0.8730.4162

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC20.079 1.467-2.6164 0.5253-4.9800.9987
EAC20.07916.300-0.2085 0.5253-0.3970.6474

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

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


PAH (parent) data

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


PAH (parent) assessment

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


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