Projects

CSEMP assessment of CB138 in biota at Mostyn Bank (Dee)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean137.1841.68-15.5931.18
linear237.0747.74-14.5429.072.105 10.1468
smooth (df = 2)339.0164.01-14.5029.010.066 10.7970

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20002014 0.5758-0.4516-1.0274 0.6819-1.5070.1922
last 20 years20002014 0.5758-0.4516-1.0274 0.6819-1.5070.1922

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.6370.098-1.8732 0.4598-4.0740.9952
EAC0.6374.121 1.8677 0.4598 4.0620.0049

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in biota at Mostyn Bank (Dee)


Raw data with assessment

Raw data with assessment of  CB138 in biota at Mostyn Bank (Dee)


Assessment plot

Assessment plot for  CB138 in biota at Mostyn Bank (Dee)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in biota at Mostyn Bank (Dee)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in biota at Mostyn Bank (Dee)


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