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CSEMP assessment of cb28 in biota at Forth estuary @ Tancred

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Determinand : CB28
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean159.2063.70-26.6053.20
linear256.0966.76-24.0448.095.108 10.0238
smooth (df = 2)357.4382.43-23.7147.430.660 10.4166

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520161.20990.0648-1.1451 0.4188-2.7350.0411
last 20 years200520161.20990.0648-1.1451 0.4188-2.7350.0411

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.0670.100-2.3674 0.1902-12.4441.0000
EAC1.0678.710 2.0997 0.1902 11.037<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb28 in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  cb28 in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  cb28 in biota at Forth estuary @ Tancred


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb28 in biota at Forth estuary @ Tancred


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb28 in biota at Forth estuary @ Tancred


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