Projects

CSEMP assessment of CB101 in biota at Woolwich (Middle Thames)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean192.63 94.27-43.3286.63
linear294.26 97.46-43.1386.260.374 10.5407
smooth (df = 2)390.47 96.02-40.2380.475.788 10.0161
smooth (df = 3)492.45101.45-40.2280.450.022 10.8828

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920123.3463.164-0.18159 0.29414-0.6170.5485
last 20 years199920123.3463.164-0.18159 0.29414-0.6170.5485

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC23.672 0.080-5.690 0.175-32.4931.0000
EAC23.67217.061-0.328 0.175 -1.8700.9570

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB101 in biota at Woolwich (Middle Thames)


Raw data with assessment

Raw data with assessment of  CB101 in biota at Woolwich (Middle Thames)


Assessment plot

Assessment plot for  CB101 in biota at Woolwich (Middle Thames)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB101 in biota at Woolwich (Middle Thames)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB101 in biota at Woolwich (Middle Thames)


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