Projects

CSEMP assessment of CB153 in biota at Ferry Crossing (Tyne)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean177.1580.75-35.5871.15
linear279.1587.15-35.5771.150.008 10.9293
smooth (df = 2)380.9697.63-35.4870.960.184 10.6684

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022017-0.5586-0.48580.07270.80680.0900.9311
last 20 years20022017-0.5586-0.48580.07270.80680.0900.9311

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.615 0.098-1.839 0.423-4.3490.9976
EAC 0.61520.605 3.511 0.423 8.304<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Ferry Crossing (Tyne)


Raw data with assessment

Raw data with assessment of  CB153 in biota at Ferry Crossing (Tyne)


Assessment plot

Assessment plot for  CB153 in biota at Ferry Crossing (Tyne)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Ferry Crossing (Tyne)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Ferry Crossing (Tyne)


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