Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaNE_fi02 (North Dogger 2)
Location of station at North Dogger 2 ©

CSEMP assessment of bd100 in biota at North Dogger 2

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi02 (North Dogger 2)
Determinand : BD100
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean172.3675.36-33.1866.36
linear271.6578.05-31.8363.652.706 10.1000
smooth (df = 2)372.3884.88-31.1962.381.271 10.2595

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032015 0.5524-1.2930-1.8454 1.1144-1.6560.1417
last 20 years20032015 0.5524-1.2930-1.8454 1.1144-1.6560.1417

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  bd100 in biota at North Dogger 2


Raw data with assessment

Raw data with assessment of  bd100 in biota at North Dogger 2


Assessment plot

Assessment plot for  bd100 in biota at North Dogger 2


Organo-bromines data

Organo-bromines data for assessment of  bd100 in biota at North Dogger 2


Organo-bromines assessment

Organo-bromines assessment of  bd100 in biota at North Dogger 2


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