Projects

CSEMP assessment of CB28 in biota at Sun Pier (Lower Medway)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1116.01118.59-55.01110.01
linear2115.33120.66-53.66107.332.685 10.1013
smooth (df = 2)3116.56126.56-53.28106.560.769 10.3806
smooth (df = 3)4118.40136.40-53.20106.400.163 10.6864

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020120.28912.65202.36291.36691.7290.1221
last 20 years200020120.28912.65202.36291.36691.7290.1221

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC14.182 0.100-4.955 0.840-5.8990.9998
EAC14.182 9.447-0.406 0.840-0.4840.6792

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB28 in biota at Sun Pier (Lower Medway)


Raw data with assessment

Raw data with assessment of  CB28 in biota at Sun Pier (Lower Medway)


Assessment plot

Assessment plot for  CB28 in biota at Sun Pier (Lower Medway)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB28 in biota at Sun Pier (Lower Medway)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB28 in biota at Sun Pier (Lower Medway)


Related pages