Projects

CSEMP assessment of CB118 in biota at Woolston (Southampton Water)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean134.8038.40-14.4028.80
linear233.9841.98-12.9925.982.828 10.0926
smooth (df = 2)333.8350.49-11.9123.832.149 10.1427

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022015 0.4728-0.2918-0.7646 0.4283-1.7850.1245
last 20 years20022015 0.4728-0.2918-0.7646 0.4283-1.7850.1245

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.74690.0978-2.0330 0.2917-6.9700.9998
EAC0.74690.3250-0.8321 0.2917-2.8530.9855

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB118 in biota at Woolston (Southampton Water)


Raw data with assessment

Raw data with assessment of  CB118 in biota at Woolston (Southampton Water)


Assessment plot

Assessment plot for  CB118 in biota at Woolston (Southampton Water)


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB118 in biota at Woolston (Southampton Water)


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB118 in biota at Woolston (Southampton Water)


Related pages