Projects

CSEMP assessment of naphthalene in sediment at Inner Moray Firth

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean182.2985.29-38.1576.29
linear281.1087.50-36.5573.103.188 10.0742
smooth (df = 2)379.6192.11-34.8069.613.493 10.0616

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620160.97820.4324-0.5458 0.2978-1.8330.1095
last 20 years200620160.97820.4324-0.5458 0.2978-1.8330.1095

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.54 8.001.6470.197 8.373<0.0001
ERL 1.54160.004.6430.19723.603<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  naphthalene in sediment at Inner Moray Firth


Raw data with assessment

Raw data with assessment of  naphthalene in sediment at Inner Moray Firth


Assessment plot

Assessment plot for  naphthalene in sediment at Inner Moray Firth


PAH (parent) data

PAH (parent) data for assessment of  naphthalene in sediment at Inner Moray Firth


PAH (parent) assessment

PAH (parent) assessment of  naphthalene in sediment at Inner Moray Firth


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