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CSEMP assessment of bde99 in biota at Red Wharf

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSIntermediateE_fi06 (Red Wharf)
Determinand : BDE99
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean184.79 89.29-39.3978.79
linear281.16 91.82-36.5873.165.630 10.0177
smooth (df = 2)382.44107.44-36.2272.440.720 10.3962

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032016-0.558-2.932-2.3741 0.8744-2.7150.0420
last 20 years20032016-0.558-2.932-2.3741 0.8744-2.7150.0420

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
FEQG0.05331.00002.93200.48666.0260.0009

 


Raw data with supporting information

Raw data with supporting information for assessment of  bde99 in biota at Red Wharf


Raw data with assessment

Raw data with assessment of  bde99 in biota at Red Wharf


Assessment plot

Assessment plot for  bde99 in biota at Red Wharf


Organo-bromines data

Organo-bromines data for assessment of  bde99 in biota at Red Wharf


Organo-bromines assessment

Organo-bromines assessment of  bde99 in biota at Red Wharf


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