Projects

CSEMP assessment of CB153 in biota at Camarthen Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean123.9426.52-8.9717.94
linear225.8631.19-8.9317.860.084 10.7723
smooth (df = 2)327.8637.86-8.9317.860.001 10.9751
smooth (df = 3)429.4247.42-8.7117.420.438 10.5081

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420183.2553.166-0.08941 0.30837-0.2900.7792
last 20 years200420183.2553.166-0.08941 0.30837-0.2900.7792

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 23.71 0.10-5.469 0.198-27.5521.0000
EAC 23.71310.66 2.573 0.198 12.962<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Camarthen Bay


Raw data with assessment

Raw data with assessment of  CB153 in biota at Camarthen Bay


Assessment plot

Assessment plot for  CB153 in biota at Camarthen Bay


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Camarthen Bay


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Camarthen Bay


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