Projects

CSEMP assessment of BDE99 in sediment at middle (Firth of Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean140.4046.40-17.2034.40
linear242.2658.26-17.1334.260.143 10.7058

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20092017-1.5138-1.6072-0.09347 0.24759-0.3780.7250
last 20 years20092017-1.5138-1.6072-0.09347 0.24759-0.3780.7250

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.20040.0500-1.3885 0.1507-9.2130.9996
FEQG0.20041.0000 1.6072 0.150710.6650.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE99 in sediment at middle (Firth of Clyde)


Raw data with assessment

Raw data with assessment of  BDE99 in sediment at middle (Firth of Clyde)


Assessment plot

Assessment plot for  BDE99 in sediment at middle (Firth of Clyde)


Organo-bromines data

Organo-bromines data for assessment of  BDE99 in sediment at middle (Firth of Clyde)


Organo-bromines assessment

Organo-bromines assessment of  BDE99 in sediment at middle (Firth of Clyde)


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