Projects

CSEMP assessment of CB138 in biota at New Brighton (Mersey)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 -9.19-6.19 7.59-15.19
linear2-11.84-5.44 9.92-19.844.649 10.0311
smooth (df = 2)3-12.65-0.1511.32-22.652.810 10.0937

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220180.92690.3158-0.6111 0.2343-2.6080.0350
last 20 years200220180.92690.3158-0.6111 0.2343-2.6080.0350

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.3710.098-2.6407 0.1384-19.0821.0000
EAC1.3714.121 1.1003 0.1384 7.950<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in biota at New Brighton (Mersey)


Raw data with assessment

Raw data with assessment of  CB138 in biota at New Brighton (Mersey)


Assessment plot

Assessment plot for  CB138 in biota at New Brighton (Mersey)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in biota at New Brighton (Mersey)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in biota at New Brighton (Mersey)


Related pages