Marine Environment Monitoring and Assessment National database (MERMAN)

CSEMP assessment of bd100 in biota at North Dogger 1

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi01 (North Dogger 1)
Determinand : BD100
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean180.8584.45-37.4374.85
linear278.3786.37-35.1870.374.484 10.0342
smooth (df = 2)379.0895.74-34.5469.081.292 10.2557

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032011 0.4457-0.4670-0.9127 0.3884-2.3500.0571
last 20 years20032011 0.4457-0.4670-0.9127 0.3884-2.3500.0571

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
FEQG0.62691.00000.46700.19372.4110.0263

 


Raw data with supporting information

Raw data with supporting information for assessment of  bd100 in biota at North Dogger 1


Raw data with assessment

Raw data with assessment of  bd100 in biota at North Dogger 1


Assessment plot

Assessment plot for  bd100 in biota at North Dogger 1


Organo-bromines data

Organo-bromines data for assessment of  bd100 in biota at North Dogger 1


Organo-bromines assessment

Organo-bromines assessment of  bd100 in biota at North Dogger 1


Related pages