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CSEMP assessment of cb52 in biota at Forth estuary @ Tancred

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Determinand : CB52
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean163.9768.47-28.9857.97
linear261.8372.50-26.9253.834.135 10.0420
smooth (df = 2)360.4385.43-25.2250.433.399 10.0652

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520161.96270.8761-1.0866 0.4637-2.3430.0661
last 20 years200520161.96270.8761-1.0866 0.4637-2.3430.0661

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.401 0.080-3.402 0.208-16.3511.0000
EAC 2.40114.040 1.766 0.208 8.4880.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  cb52 in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  cb52 in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  cb52 in biota at Forth estuary @ Tancred


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  cb52 in biota at Forth estuary @ Tancred


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  cb52 in biota at Forth estuary @ Tancred


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