Projects

CSEMP assessment of CB138 in biota at Wytch (Poole Harbour)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean165.0469.54-29.5259.04
linear258.0168.68-25.0150.019.024 10.0027
smooth (df = 2)353.6478.64-21.8243.646.371 10.0116

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020122.61070.4858-2.1249 0.5247-4.0500.0098
last 20 years200020122.61070.4858-2.1249 0.5247-4.0500.0098

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.63 0.09-2.894 0.316-9.1430.9999
EAC 1.6344.70 3.314 0.31610.471<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in biota at Wytch (Poole Harbour)


Raw data with assessment

Raw data with assessment of  CB138 in biota at Wytch (Poole Harbour)


Assessment plot

Assessment plot for  CB138 in biota at Wytch (Poole Harbour)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in biota at Wytch (Poole Harbour)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in biota at Wytch (Poole Harbour)


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