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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  IrishSea_LiverpoolBay_fi02, C1 buoy (Liverpool Bay)
Location of station at C1 buoy (Liverpool Bay) ©

CSEMP assessment of cb101 in biota at C1 buoy (Liverpool Bay)

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_LiverpoolBay_fi02, C1 buoy (Liverpool Bay)
Determinand : CB101
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1103.18105.43-48.5997.18
linear2105.17109.74-48.5897.170.014 10.9063
smooth (df = 2)3106.93115.27-48.4796.930.235 10.6277
smooth (df = 3)4108.12122.52-48.0696.120.816 10.3662

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920123.3033.3630.05980.50750.1180.9088
last 20 years199920123.3033.3630.05980.50750.1180.9088

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC28.88 0.08-5.889 0.304-19.3431.0000
EAC28.8819.36-0.400 0.304 -1.3140.8893

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb101 in biota at C1 buoy (Liverpool Bay)


Raw data with assessment

Raw data with assessment of  cb101 in biota at C1 buoy (Liverpool Bay)


Assessment plot

Assessment plot for  cb101 in biota at C1 buoy (Liverpool Bay)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb101 in biota at C1 buoy (Liverpool Bay)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb101 in biota at C1 buoy (Liverpool Bay)


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