Projects

CSEMP assessment of fluoranthene in biota at Mostyn Bank (Dee)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean174.2676.83-34.1368.26
linear275.0680.39-33.5367.061.196 10.2741
smooth (df = 2)373.6283.62-31.8163.623.440 10.0636
smooth (df = 3)475.3293.32-31.6663.320.301 10.5830

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920181.95361.0749-0.8787 0.7832-1.1220.2945
last 20 years199920181.95361.0749-0.8787 0.7832-1.1220.2945

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.930 1.989-0.3874 0.5218-0.7420.7605
EAC 2.93017.930 1.8116 0.5218 3.4720.0042

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in biota at Mostyn Bank (Dee)


Raw data with assessment

Raw data with assessment of  fluoranthene in biota at Mostyn Bank (Dee)


Assessment plot

Assessment plot for  fluoranthene in biota at Mostyn Bank (Dee)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in biota at Mostyn Bank (Dee)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in biota at Mostyn Bank (Dee)


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