Marine Environment Monitoring and Assessment National database (MERMAN)
Location of station  HumWash_HWOpenSeaNE_fi02 (North Dogger 2)
Location of station at North Dogger 2 ©

CSEMP assessment of cb52 in biota at North Dogger 2

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaNE_fi02 (North Dogger 2)
Determinand : CB52
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean129.5338.53-11.7723.53
linear231.3363.33-11.6623.330.203 10.6525

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20042015-0.2416-0.5070-0.2654 0.5555-0.4780.6654
last 20 years20042015-0.2416-0.5070-0.2654 0.5555-0.4780.6654

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.602 0.080-2.019 0.359-5.6280.9945
EAC 0.60217.280 3.357 0.359 9.3580.0013

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb52 in biota at North Dogger 2


Raw data with assessment

Raw data with assessment of  cb52 in biota at North Dogger 2


Assessment plot

Assessment plot for  cb52 in biota at North Dogger 2


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb52 in biota at North Dogger 2


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb52 in biota at North Dogger 2


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