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CSEMP assessment of CB101 in biota at Crosby (Mersey Channel)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean16.61 8.61-0.30 0.61
linear26.1410.14 0.93-1.862.469 10.1161
smooth (df = 2)38.1115.25 0.95-1.890.027 10.8688
smooth (df = 3)48.9120.91 1.54-3.091.196 10.2742

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020171.05560.5576-0.4980 0.3009-1.6550.1289
last 20 years200020171.05560.5576-0.4980 0.3009-1.6550.1289

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.74640.1141-2.7282 0.1778-15.3481.0000
EAC1.74641.5730-0.1046 0.1778 -0.5880.7153

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB101 in biota at Crosby (Mersey Channel)


Raw data with assessment

Raw data with assessment of  CB101 in biota at Crosby (Mersey Channel)


Assessment plot

Assessment plot for  CB101 in biota at Crosby (Mersey Channel)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB101 in biota at Crosby (Mersey Channel)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB101 in biota at Crosby (Mersey Channel)


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