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CSEMP assessment of CB153 in biota at Tay estuary @Tayport

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean150.5352.17-22.2744.53
linear252.3955.59-22.1944.390.148 10.7004
smooth (df = 2)353.9659.51-21.9843.960.429 10.5126
smooth (df = 3)454.2463.24-21.1242.241.714 10.1904

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920150.40980.0804-0.3294 0.8537-0.3860.7063
last 20 years199920150.40980.0804-0.3294 0.8537-0.3860.7063

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.084 0.098-2.4052 0.5065-4.7490.9998
EAC 1.08420.605 2.9451 0.5065 5.815<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB153 in biota at Tay estuary @Tayport


Raw data with assessment

Raw data with assessment of  CB153 in biota at Tay estuary @Tayport


Assessment plot

Assessment plot for  CB153 in biota at Tay estuary @Tayport


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB153 in biota at Tay estuary @Tayport


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB153 in biota at Tay estuary @Tayport


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