This morning's outage [more]
Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  IrishSea_IrSOpenSea_fi04, Burbo Light (Liverpool Bay)
Location of station at Burbo Light (Liverpool Bay) ©

CSEMP assessment of bd153 in biota at Burbo Light (Liverpool Bay)

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSOpenSea_fi04, Burbo Light (Liverpool Bay)
Determinand : BD153
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean149.9758.97-21.9843.97
linear250.8182.81-21.4142.811.152 10.2832

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032012-0.7238-2.0573-1.3336 1.1811-1.1290.3410
last 20 years20032012-0.7238-2.0573-1.3336 1.1811-1.1290.3410

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  bd153 in biota at Burbo Light (Liverpool Bay)


Raw data with assessment

Raw data with assessment of  bd153 in biota at Burbo Light (Liverpool Bay)


Assessment plot

Assessment plot for  bd153 in biota at Burbo Light (Liverpool Bay)


Organo-bromines data

Organo-bromines data for assessment of  bd153 in biota at Burbo Light (Liverpool Bay)


Organo-bromines assessment

Organo-bromines assessment of  bd153 in biota at Burbo Light (Liverpool Bay)


Related pages