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CSEMP assessment of erod in biota at Morecambe Bay

Statistical analysis

Details

Media : Biota (Common dab liver S9 fraction)
Station : IrishSea_IrSIntermediateE_fi04 (Morecambe Bay)
Determinand : EROD
Units : pmol min -1 mg protein -1
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1326.19327.99-160.10320.19
linear2326.77330.33-159.39318.771.421 10.2333
smooth (df = 2)3325.82332.07-157.91315.822.949 10.0859
smooth (df = 3)4323.07333.36-155.54311.074.750 10.0293

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020165.7674.886-0.8814 0.7205-1.2230.2467
last 20 years200020165.7674.886-0.8814 0.7205-1.2230.2467

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC132.4147.00.10460.47260.2210.4145

 


Raw data with supporting information

Raw data with supporting information for assessment of  erod in biota at Morecambe Bay


Raw data with assessment

Raw data with assessment of  erod in biota at Morecambe Bay


Assessment plot

Assessment plot for  erod in biota at Morecambe Bay


Biological effects data

Biological effects data for assessment of  erod in biota at Morecambe Bay


Biological effects assessment

Biological effects assessment of  erod in biota at Morecambe Bay


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