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Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaS_fi01 (Off Humber)
Location of station at Off Humber ©

CSEMP assessment of cb138 in biota at Off Humber

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaS_fi01 (Off Humber)
Determinand : CB138
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean171.9875.58-32.9965.98
linear273.9481.94-32.9765.940.040 10.8418
smooth (df = 2)367.8884.54-28.9457.888.062 10.0045

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920112.17362.0768-0.0968 0.4837-0.2000.8480
last 20 years199920112.17362.0768-0.0968 0.4837-0.2000.8480

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 7.98 0.09-4.485 0.290-15.4581.0000
EAC 7.9850.72 1.850 0.290 6.3750.0004

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb138 in biota at Off Humber


Raw data with assessment

Raw data with assessment of  cb138 in biota at Off Humber


Assessment plot

Assessment plot for  cb138 in biota at Off Humber


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb138 in biota at Off Humber


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb138 in biota at Off Humber


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