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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaNE_fi03 (West Dogger)
Location of station at West Dogger ©

CSEMP assessment of bd100 in biota at West Dogger

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi03 (West Dogger)
Determinand : BD100
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1101.30104.90 -47.65 95.30
linear2348.16356.16-170.08340.16-244.859 11.0000
smooth (df = 2)3103.12119.79 -46.56 93.12 247.034 1<0.0001

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032015 1.2629-0.9774-2.240 6.613-0.3390.7463
last 20 years20032015 1.2629-0.9774-2.240 6.613-0.3390.7463

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  bd100 in biota at West Dogger


Raw data with assessment

Raw data with assessment of  bd100 in biota at West Dogger


Assessment plot

Assessment plot for  bd100 in biota at West Dogger


Organo-bromines data

Organo-bromines data for assessment of  bd100 in biota at West Dogger


Organo-bromines assessment

Organo-bromines assessment of  bd100 in biota at West Dogger


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