Projects

CSEMP assessment of BDE47 in biota at Camarthen Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean137.2739.84-15.6331.27
linear232.7038.03-12.3524.706.571 10.0104
smooth (df = 2)332.5742.57-11.2922.572.121 10.1453
smooth (df = 3)434.5152.51-11.2622.510.064 10.7997

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320161.43720.1393-1.2979 0.4258-3.0480.0159
last 20 years200320161.43720.1393-1.2979 0.4258-3.0480.0159

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.15 0.01-4.562 0.261-17.4781.0000
FEQG 1.1544.00 3.645 0.261 13.964<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  BDE47 in biota at Camarthen Bay


Raw data with assessment

Raw data with assessment of  BDE47 in biota at Camarthen Bay


Assessment plot

Assessment plot for  BDE47 in biota at Camarthen Bay


Organo-bromines data

Organo-bromines data for assessment of  BDE47 in biota at Camarthen Bay


Organo-bromines assessment

Organo-bromines assessment of  BDE47 in biota at Camarthen Bay


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