Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  IrishSea_Ribble_fi01, 11th Mile Post (Ribble)
Location of station at 11th Mile Post (Ribble) ©

CSEMP assessment of cb153 in biota at 11th Mile Post (Ribble)

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : IrishSea_Ribble_fi01, 11th Mile Post (Ribble)
Determinand : CB153
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 96.72 98.97-45.3690.72
linear2 97.82102.40-44.9189.820.898 10.3434
smooth (df = 2)3 99.69108.02-44.8489.690.135 10.7134
smooth (df = 3)4100.84115.24-44.4288.840.850 10.3566

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920123.12082.7262-0.3946 0.4140-0.9530.3654
last 20 years199920123.12082.7262-0.3946 0.4140-0.9530.3654

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 15.27 0.10-5.029 0.275-18.2791.0000
EAC 15.27206.05 2.602 0.275 9.458<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb153 in biota at 11th Mile Post (Ribble)


Raw data with assessment

Raw data with assessment of  cb153 in biota at 11th Mile Post (Ribble)


Assessment plot

Assessment plot for  cb153 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb153 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb153 in biota at 11th Mile Post (Ribble)


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