Projects

CSEMP assessment of CB153 in biota at Burbo Light (Liverpool Bay)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean158.1260.37-26.0652.12
linear250.4755.04-21.2342.479.653 10.0019
smooth (df = 2)352.2760.61-21.1442.270.195 10.6587
smooth (df = 3)449.9664.36-18.9837.964.314 10.0378

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120163.3872.753-0.6346 0.1749-3.6290.0055
last 20 years200120163.3872.753-0.6346 0.1749-3.6290.0055

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 15.68 0.10-5.055 0.112-45.2961.0000
EAC 15.68310.66 2.986 0.112 26.757<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Burbo Light (Liverpool Bay)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Burbo Light (Liverpool Bay)


Assessment plot

Assessment plot for  CB153 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Burbo Light (Liverpool Bay)


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