Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean167.2370.23-30.6261.23
linear268.4874.88-30.2460.480.746 10.3876
smooth (df = 2)365.3677.86-27.6855.365.125 10.0236

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920151.95511.2024-0.7526 0.8598-0.8750.4104
last 20 years199920151.95511.2024-0.7526 0.8598-0.8750.4104

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.328 1.989-0.5150 0.5726-0.8990.8009
EAC 3.32817.930 1.6840 0.5726 2.9410.0108

 


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)


Related pages