Projects

CSEMP assessment of BD154 in biota at Holy Loch (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1103.32106.32-48.6697.32
linear2104.32110.72-48.1696.32 0.999 10.3174
smooth (df = 2)3 95.61108.11-42.8085.6110.717 10.0011

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022017-0.4915 0.14970.64120.63401.0110.3455
last 20 years20022017-0.4915 0.14970.64120.63401.0110.3455

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.1610.012-4.573 0.322-14.2141.0000
FEQG1.1614.000 1.237 0.322 3.8440.0032

 


Raw data with supporting information

Raw data with supporting information for assessment of  BD154 in biota at Holy Loch (Clyde)


Raw data with assessment

Raw data with assessment of  BD154 in biota at Holy Loch (Clyde)


Assessment plot

Assessment plot for  BD154 in biota at Holy Loch (Clyde)


Organo-bromines data

Organo-bromines data for assessment of  BD154 in biota at Holy Loch (Clyde)


Organo-bromines assessment

Organo-bromines assessment of  BD154 in biota at Holy Loch (Clyde)


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