Projects

CSEMP assessment of fluoranthene in sediment at middle (Firth of Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1103.73105.73-48.8797.73
linear2105.27109.27-48.6497.270.462 10.4966
smooth (df = 2)3100.37107.51-45.1990.376.899 10.0086
smooth (df = 3)4100.11112.11-44.0588.112.264 10.1324

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620174.8254.9870.162330.237460.6840.5098
last 20 years200620174.8254.9870.162330.237460.6840.5098

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC146.5 39.0-1.3235 0.1241-10.6681.0000
ERL146.5600.0 1.4099 0.1241 11.365<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at middle (Firth of Clyde)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at middle (Firth of Clyde)


Assessment plot

Assessment plot for  fluoranthene in sediment at middle (Firth of Clyde)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at middle (Firth of Clyde)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at middle (Firth of Clyde)


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