Projects

CSEMP assessment of CB180 in biota at Wytch (Poole Harbour)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean152.4656.96-23.2346.46
linear251.3261.99-21.6643.323.138 10.0765
smooth (df = 2)351.1476.14-20.5741.142.181 10.1397

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020122.01810.7602-1.2579 0.6561-1.9170.1133
last 20 years200020122.01810.7602-1.2579 0.6561-1.9170.1133

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.14 0.11-2.967 0.370-8.0110.9998
EAC 2.1466.13 3.431 0.370 9.2640.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB180 in biota at Wytch (Poole Harbour)


Raw data with assessment

Raw data with assessment of  CB180 in biota at Wytch (Poole Harbour)


Assessment plot

Assessment plot for  CB180 in biota at Wytch (Poole Harbour)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB180 in biota at Wytch (Poole Harbour)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB180 in biota at Wytch (Poole Harbour)


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