Projects

CSEMP assessment of CB52 in biota at Canvey Island (Thames)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean136.0545.05-15.0330.05
linear237.8669.86-14.9329.860.189 10.6640

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052017-1.4613-1.07210.38920.89600.4340.6934
last 20 years20052017-1.4613-1.07210.38920.89600.4340.6934

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.34230.1223-1.0296 0.5423-1.8980.9231
EAC0.34231.4040 1.4114 0.5423 2.6020.0401

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB52 in biota at Canvey Island (Thames)


Raw data with assessment

Raw data with assessment of  CB52 in biota at Canvey Island (Thames)


Assessment plot

Assessment plot for  CB52 in biota at Canvey Island (Thames)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB52 in biota at Canvey Island (Thames)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB52 in biota at Canvey Island (Thames)


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