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CSEMP assessment of cb28 in biota at Burbo Light (Liverpool Bay)

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSOpenSea_fi04, Burbo Light (Liverpool Bay)
Determinand : CB28
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean158.4767.47-26.2452.47
linear260.0092.00-26.0052.000.478 10.4895

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022016-0.3717-1.4096-1.0379 1.4248-0.7280.5191
last 20 years20022016-0.3717-1.4096-1.0379 1.4248-0.7280.5191

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.244 0.100-0.893 0.904-0.9880.8020
EAC 0.24410.720 3.782 0.904 4.1830.0124

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb28 in biota at Burbo Light (Liverpool Bay)


Raw data with assessment

Raw data with assessment of  cb28 in biota at Burbo Light (Liverpool Bay)


Assessment plot

Assessment plot for  cb28 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb28 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb28 in biota at Burbo Light (Liverpool Bay)


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