Projects

CSEMP assessment of BDE47 in biota at South Eddystone

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean187.9090.90-40.9581.90
linear273.9180.31-32.9565.9115.992 1<0.0001
smooth (df = 2)375.4987.99-32.7465.49 0.417 10.5182

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052018 0.5898-1.3977-1.9875 0.2992-6.6420.0003
last 20 years20052018 0.5898-1.3977-1.9875 0.2992-6.6420.0003

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.25 0.01-3.025 0.189-16.0051.0000
FEQG 0.2544.00 5.182 0.189 27.416<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE47 in biota at South Eddystone


Raw data with assessment

Raw data with assessment of  BDE47 in biota at South Eddystone


Assessment plot

Assessment plot for  BDE47 in biota at South Eddystone


Organo-bromines data

Organo-bromines data for assessment of  BDE47 in biota at South Eddystone


Organo-bromines assessment

Organo-bromines assessment of  BDE47 in biota at South Eddystone


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