Projects

CSEMP assessment of pyrene in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean183.0186.01-38.5177.01
linear284.8891.28-38.4476.880.131 10.7178
smooth (df = 2)386.6899.18-38.3476.680.202 10.6531

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620162.35052.44620.095700.264260.3620.7279
last 20 years200620162.35052.44620.095700.264260.3620.7279

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 11.5 24.00.7320.175 4.1850.0021
ERL 11.5665.04.0540.17523.178<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  pyrene in sediment at North Minch


Raw data with assessment

Raw data with assessment of  pyrene in sediment at North Minch


Assessment plot

Assessment plot for  pyrene in sediment at North Minch


PAH (parent) data

PAH (parent) data for assessment of  pyrene in sediment at North Minch


PAH (parent) assessment

PAH (parent) assessment of  pyrene in sediment at North Minch


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