Projects

CSEMP assessment of BDE99 in biota at Morecambe Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1126.91129.91-60.46120.91
linear2121.92128.32-56.96113.926.993 10.0082
smooth (df = 2)3122.05134.55-56.02112.051.872 10.1712

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052016-0.858-3.683-2.8254 0.9148-3.0890.0176
last 20 years20052016-0.858-3.683-2.8254 0.9148-3.0890.0176

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.02510.0120-0.740 0.596-1.2420.8728
FEQG0.02511.0000 3.683 0.596 6.1800.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE99 in biota at Morecambe Bay


Raw data with assessment

Raw data with assessment of  BDE99 in biota at Morecambe Bay


Assessment plot

Assessment plot for  BDE99 in biota at Morecambe Bay


Organo-bromines data

Organo-bromines data for assessment of  BDE99 in biota at Morecambe Bay


Organo-bromines assessment

Organo-bromines assessment of  BDE99 in biota at Morecambe Bay


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