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 cb118 in biota at 11th Mile Post (Ribble)

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : IrishSea_Ribble_fi01, 11th Mile Post (Ribble)
Determinand : CB118
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1104.49106.74-49.2498.49
linear2103.27107.84-47.6395.273.217 10.0729
smooth (df = 2)3105.26113.59-47.6395.260.011 10.9181
smooth (df = 3)4107.04121.44-47.5295.040.217 10.6414

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920122.3881.649-0.7390 0.4039-1.8300.1005
last 20 years199920122.3881.649-0.7390 0.4039-1.8300.1005

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC5.2020.100-3.952 0.267-14.7801.0000
EAC5.2023.250-0.470 0.267 -1.7590.9438

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb118 in biota at 11th Mile Post (Ribble)


Raw data with assessment

Raw data with assessment of  cb118 in biota at 11th Mile Post (Ribble)


Assessment plot

Assessment plot for  cb118 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb118 in biota at 11th Mile Post (Ribble)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb118 in biota at 11th Mile Post (Ribble)


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