Projects

CSEMP assessment of BDE47 in biota at Garroch Head (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1137.96139.34-65.98131.96
linear2104.62107.29-48.31 96.6235.338 1<0.0001
smooth (df = 2)3106.04110.59-48.02 96.04 0.575 10.4481
smooth (df = 3)4105.97113.17-46.98 93.97 2.074 10.1498
smooth (df = 4)5106.77117.66-46.38 92.77 1.203 10.2728

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220183.05320.1352-2.9181 0.2562-11.391<0.0001
last 20 years200220183.05320.1352-2.9181 0.2562-11.391<0.0001

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.14 0.01-4.558 0.137-33.1981.0000
FEQG 1.1444.00 3.649 0.137 26.577<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE47 in biota at Garroch Head (Clyde)


Raw data with assessment

Raw data with assessment of  BDE47 in biota at Garroch Head (Clyde)


Assessment plot

Assessment plot for  BDE47 in biota at Garroch Head (Clyde)


Organo-bromines data

Organo-bromines data for assessment of  BDE47 in biota at Garroch Head (Clyde)


Organo-bromines assessment

Organo-bromines assessment of  BDE47 in biota at Garroch Head (Clyde)


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