Projects

CSEMP assessment of CB138 in biota at Camarthen Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean110.5614.16-2.284.56
linear210.7718.77-1.392.771.784 10.1816
smooth (df = 2)311.7928.45-0.891.790.988 10.3203

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420143.1732.721-0.4524 0.3204-1.4120.2077
last 20 years200420143.1732.721-0.4524 0.3204-1.4120.2077

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC15.20 0.09-5.129 0.205-25.0341.0000
EAC15.2062.13 1.408 0.205 6.8730.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in biota at Camarthen Bay


Raw data with assessment

Raw data with assessment of  CB138 in biota at Camarthen Bay


Assessment plot

Assessment plot for  CB138 in biota at Camarthen Bay


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in biota at Camarthen Bay


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in biota at Camarthen Bay


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