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CSEMP assessment of CB118 in biota at Holy Loch (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean156.3858.18-25.1950.38
linear258.3861.93-25.1950.380.005 10.9434
smooth (df = 2)356.6062.85-23.3046.603.777 10.0520
smooth (df = 3)456.4366.72-22.2244.432.169 10.1408

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220173.2653.247-0.01765 0.24827-0.0710.9446
last 20 years200220173.2653.247-0.01765 0.24827-0.0710.9446

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC25.710 0.100-5.549 0.154-35.9861.0000
EAC25.710 2.725-2.244 0.154-14.5541.0000

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB118 in biota at Holy Loch (Clyde)


Raw data with assessment

Raw data with assessment of  CB118 in biota at Holy Loch (Clyde)


Assessment plot

Assessment plot for  CB118 in biota at Holy Loch (Clyde)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in biota at Holy Loch (Clyde)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in biota at Holy Loch (Clyde)


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