Projects

CSEMP assessment of pyrene in biota at Tay estuary @Tayport

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean16.37 8.37-0.19 0.37
linear27.5211.52 0.24-0.480.848 10.3571
smooth (df = 2)37.5714.71 1.22-2.431.957 10.1618
smooth (df = 3)48.7320.73 1.63-3.270.835 10.3608

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020151.87981.6283-0.25147 0.26799-0.9380.3702
last 20 years200020151.87981.6283-0.25147 0.26799-0.9380.3702

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 5.095 1.467-1.2451 0.1440-8.6441.0000
EAC 5.09516.300 1.1629 0.1440 8.073<0.0001

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  pyrene in biota at Tay estuary @Tayport


PAH (parent) data

PAH (parent) data for assessment of  pyrene in biota at Tay estuary @Tayport


PAH (parent) assessment

PAH (parent) assessment of  pyrene in biota at Tay estuary @Tayport


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