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CSEMP assessment of cb52 in biota at Burbo Light (Liverpool Bay)

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSOpenSea_fi04, Burbo Light (Liverpool Bay)
Determinand : CB52
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean161.7370.73-27.8755.73
linear262.5294.52-27.2654.521.214 10.2706

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20042016-0.6984 0.01850.71690.63071.1370.3382
last 20 years20042016-0.6984 0.01850.71690.63071.1370.3382

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.019 0.080-2.5442 0.4146-6.1360.9956
EAC 1.01917.280 2.8310 0.4146 6.8280.0032

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb52 in biota at Burbo Light (Liverpool Bay)


Raw data with assessment

Raw data with assessment of  cb52 in biota at Burbo Light (Liverpool Bay)


Assessment plot

Assessment plot for  cb52 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb52 in biota at Burbo Light (Liverpool Bay)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb52 in biota at Burbo Light (Liverpool Bay)


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