Projects

CSEMP assessment of phenanthrene in biota at Loch Creran

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean118.5223.02-6.2612.52
linear217.2327.90-4.61 9.233.291 10.0697
smooth (df = 2)319.1044.10-4.55 9.100.127 10.7216

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520140.86522.00431.13910.52552.1680.0824
last 20 years200520140.86522.00431.13910.52552.1680.0824

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 7.42 1.79-1.420 0.334-4.2520.9960
EAC 7.42277.10 3.620 0.33410.838<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  phenanthrene in biota at Loch Creran


Raw data with assessment

Raw data with assessment of  phenanthrene in biota at Loch Creran


Assessment plot

Assessment plot for  phenanthrene in biota at Loch Creran


PAH (parent) data

PAH (parent) data for assessment of  phenanthrene in biota at Loch Creran


PAH (parent) assessment

PAH (parent) assessment of  phenanthrene in biota at Loch Creran


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