Projects

CSEMP assessment of BDE47 in sediment at Humber

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean117.5926.59-5.7911.59
linear214.6046.60-3.30 6.604.991 10.0255

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20102017-0.5135 0.17620.68970.25252.7310.0719
last 20 years20102017-0.5135 0.17620.68970.25252.7310.0719

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.19 0.05-3.172 0.198-16.0470.9997
FEQG 1.1997.50 4.404 0.198 22.278<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE47 in sediment at Humber


Raw data with assessment

Raw data with assessment of  BDE47 in sediment at Humber


Assessment plot

Assessment plot for  BDE47 in sediment at Humber


Organo-bromines data

Organo-bromines data for assessment of  BDE47 in sediment at Humber


Organo-bromines assessment

Organo-bromines assessment of  BDE47 in sediment at Humber


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