Marine Environment Monitoring and Assessment National database (MERMAN)

CSEMP assessment of erod in biota at Dogger Central

Statistical analysis

Details

Media : Biota (Common dab liver S9 fraction)
Station : HumWash_HWOpenSeaNE_fi04 (Dogger Central)
Determinand : EROD
Units : pmol min -1 mg protein -1
Data extraction : 19 October 2016

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1332.39334.39-163.19326.39
linear2326.67330.67-159.34318.677.713 10.0055
smooth (df = 2)3323.46330.60-156.73313.465.213 10.0224
smooth (df = 3)4325.24337.24-156.62313.240.225 10.6354

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020156.1384.104-2.0345 0.5410-3.7600.0045
last 20 years200020156.1384.104-2.0345 0.5410-3.7600.0045

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 60.56178.001.07810.46052.3410.0220

 


Raw data with supporting information

Raw data with supporting information for assessment of  erod in biota at Dogger Central


Raw data with assessment

Raw data with assessment of  erod in biota at Dogger Central


Assessment plot

Assessment plot for  erod in biota at Dogger Central


Biological effects data

Biological effects data for assessment of  erod in biota at Dogger Central


Biological effects assessment

Biological effects assessment of  erod in biota at Dogger Central


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