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 cb180 in biota at Off Humber

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : HumWash_HWOpenSeaS_fi01 (Off Humber)
Determinand : CB180
Units : μg kg-1 wet weight
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1121.43124.43-57.71115.43
linear2123.37129.77-57.68115.370.061 10.8046
smooth (df = 2)3115.37127.87-52.68105.379.999 10.0016

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920150.80400.6179-0.1860 0.7478-0.2490.8107
last 20 years199920150.80400.6179-0.1860 0.7478-0.2490.8107

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.86 0.11-2.825 0.469-6.0180.9997
EAC 1.8675.04 3.700 0.469 7.882<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb180 in biota at Off Humber


Raw data with assessment

Raw data with assessment of  cb180 in biota at Off Humber


Assessment plot

Assessment plot for  cb180 in biota at Off Humber


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb180 in biota at Off Humber


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb180 in biota at Off Humber


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