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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  IrishSea_IrSIntermediateE_fi03 (St Bees Head)
Location of station at St Bees Head ©

CSEMP assessment of cb101 in biota at St Bees Head

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSIntermediateE_fi03 (St Bees Head)
Determinand : CB101
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean155.0861.08-24.5449.08
linear256.1672.16-24.0848.160.921 10.3372

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420120.70510.98740.282300.290890.9700.3868
last 20 years200420120.70510.98740.282300.290890.9700.3868

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.684 0.080-3.513 0.197-17.8061.0000
EAC 2.68419.360 1.976 0.197 10.0140.0003

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb101 in biota at St Bees Head


Raw data with assessment

Raw data with assessment of  cb101 in biota at St Bees Head


Assessment plot

Assessment plot for  cb101 in biota at St Bees Head


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb101 in biota at St Bees Head


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb101 in biota at St Bees Head


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