Projects

CSEMP assessment of fluoranthene in sediment at inner (Firth of Forth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1102.84104.34-48.4296.84
linear2101.12104.03-46.5693.123.720 10.0538
smooth (df = 2)3102.16107.16-46.0892.160.959 10.3275
smooth (df = 3)4103.80111.80-45.9091.800.354 10.5521
smooth (df = 4)5105.11117.36-45.5591.110.699 10.4032

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920165.6755.015-0.6606 0.3232-2.0440.0618
last 20 years199920165.6755.015-0.6606 0.3232-2.0440.0618

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC150.6 39.0-1.3510 0.1708-7.9121.0000
ERL150.6600.0 1.3823 0.1708 8.095<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at inner (Firth of Forth)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at inner (Firth of Forth)


Assessment plot

Assessment plot for  fluoranthene in sediment at inner (Firth of Forth)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at inner (Firth of Forth)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at inner (Firth of Forth)


Related pages