Projects

CSEMP assessment of BD154 in biota at Flamborough

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean167.0671.56-30.5361.06
linear252.3162.97-22.1544.3116.753 1<0.0001
smooth (df = 2)353.9778.97-21.9843.97 0.341 10.5594

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032017 0.7140-1.4474-2.1614 0.2649-8.1580.0004
last 20 years20032017 0.7140-1.4474-2.1614 0.2649-8.1580.0004

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.2350.012-2.9755 0.1701-17.4971.0000
FEQG0.2354.000 2.8337 0.1701 16.663<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  BD154 in biota at Flamborough


Raw data with assessment

Raw data with assessment of  BD154 in biota at Flamborough


Assessment plot

Assessment plot for  BD154 in biota at Flamborough


Organo-bromines data

Organo-bromines data for assessment of  BD154 in biota at Flamborough


Organo-bromines assessment

Organo-bromines assessment of  BD154 in biota at Flamborough


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