Projects

CSEMP assessment of CB153 in biota at Wytch (Poole Harbour)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean149.0552.05-21.5243.05
linear241.9548.35-16.9833.959.098 10.0026
smooth (df = 2)339.6852.18-14.8429.684.268 10.0388

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020123.01101.6005-1.4106 0.3634-3.8820.0060
last 20 years200020123.01101.6005-1.4106 0.3634-3.8820.0060

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 4.96 0.10-3.903 0.216-18.0901.0000
EAC 4.96223.49 3.809 0.216 17.653<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Wytch (Poole Harbour)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Wytch (Poole Harbour)


Assessment plot

Assessment plot for  CB153 in biota at Wytch (Poole Harbour)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Wytch (Poole Harbour)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Wytch (Poole Harbour)


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