Projects

CSEMP assessment of CB153 in biota at Woolston (Southampton Water)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean139.3841.96-16.6933.38
linear238.5943.92-15.2930.592.798 10.0944
smooth (df = 2)338.8148.81-14.4028.811.779 10.1822
smooth (df = 3)439.8557.85-13.9227.850.958 10.3278

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220150.94650.1764-0.7701 0.4279-1.8000.1096
last 20 years200220150.94650.1764-0.7701 0.4279-1.8000.1096

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.193 0.098-2.5012 0.2813-8.8901.0000
EAC 1.19320.605 2.8492 0.281310.127<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Woolston (Southampton Water)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Woolston (Southampton Water)


Assessment plot

Assessment plot for  CB153 in biota at Woolston (Southampton Water)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Woolston (Southampton Water)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Woolston (Southampton Water)


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