Marine Environment Monitoring and Assessment National database (MERMAN)

CSEMP assessment of bde28 in biota at North Dogger 1

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi01 (North Dogger 1)
Determinand : BDE28
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean148.5457.54-21.2742.54
linear246.8478.84-19.4238.843.703 10.0543

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052011-1.7845-2.6561-0.8716 0.3821-2.2810.1069
last 20 years20052011-1.7845-2.6561-0.8716 0.3821-2.2810.1069

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
FEQG 0.07120.007.4440.25629.047<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  bde28 in biota at North Dogger 1


Raw data with assessment

Raw data with assessment of  bde28 in biota at North Dogger 1


Assessment plot

Assessment plot for  bde28 in biota at North Dogger 1


Organo-bromines data

Organo-bromines data for assessment of  bde28 in biota at North Dogger 1


Organo-bromines assessment

Organo-bromines assessment of  bde28 in biota at North Dogger 1


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