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CSEMP assessment of pyrene in biota at Inner Firth of Clyde off Cloch Point

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean145.5347.78-19.7739.53
linear247.5352.10-19.7739.530.000 10.9919
smooth (df = 2)349.3457.68-19.6739.340.190 10.6633
smooth (df = 3)451.3265.72-19.6639.320.020 10.8878

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120152.63942.64500.00560.56090.0100.9923
last 20 years200120152.63942.64500.00560.56090.0100.9923

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC14.084 1.467-2.2618 0.2969-7.6191.0000
EAC14.08416.300 0.1461 0.2969 0.4920.3172

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in biota at Inner Firth of Clyde off Cloch Point


Raw data with assessment

Raw data with assessment of  pyrene in biota at Inner Firth of Clyde off Cloch Point


Assessment plot

Assessment plot for  pyrene in biota at Inner Firth of Clyde off Cloch Point


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Inner Firth of Clyde off Cloch Point


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Inner Firth of Clyde off Cloch Point


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