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CSEMP assessment of CB28 in biota at Holy Loch (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean195.47 97.27-44.7389.47
linear296.25 99.80-44.1288.251.220 10.2693
smooth (df = 2)395.84102.09-42.9285.842.407 10.1208
smooth (df = 3)494.76105.04-41.3882.763.084 10.0791

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220172.07582.43290.35710.31951.1180.2875
last 20 years200220172.07582.43290.35710.31951.1180.2875

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC11.392 0.100-4.735 0.196-24.1711.0000
EAC11.392 7.303-0.445 0.196 -2.2690.9778

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB28 in biota at Holy Loch (Clyde)


Raw data with assessment

Raw data with assessment of  CB28 in biota at Holy Loch (Clyde)


Assessment plot

Assessment plot for  CB28 in biota at Holy Loch (Clyde)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB28 in biota at Holy Loch (Clyde)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB28 in biota at Holy Loch (Clyde)


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