Projects

CSEMP assessment of BDE47 in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean131.8537.85-12.9325.85
linear233.4449.44-12.7225.440.410 10.5222

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20082013-1.2430-1.5521-0.3092 0.4662-0.6630.5435
last 20 years20082013-1.2430-1.5521-0.3092 0.4662-0.6630.5435

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.21 0.05-1.444 0.298-4.8500.9958
FEQG 0.2197.50 6.132 0.29820.603<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  BDE47 in sediment at Fladen Ground


Assessment plot

Assessment plot for  BDE47 in sediment at Fladen Ground


Organo-bromines data

Organo-bromines data for assessment of  BDE47 in sediment at Fladen Ground


Organo-bromines assessment

Organo-bromines assessment of  BDE47 in sediment at Fladen Ground


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