Projects

CSEMP assessment of dibenzothiophene in sediment at Forth Estuary

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean177.6981.29-35.8471.69
linear279.6287.62-35.8171.620.071 10.7893
smooth (df = 2)381.6098.27-35.8071.600.019 10.8895

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120182.85093.05950.20870.77880.2680.7977
last 20 years201120182.85093.05950.20870.77880.2680.7977

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
ERL 21.32190.002.18750.46794.6750.0017

 


Raw data with supporting information

Raw data with supporting information for assessment of  dibenzothiophene in sediment at Forth Estuary


Raw data with assessment

Raw data with assessment of  dibenzothiophene in sediment at Forth Estuary


Assessment plot

Assessment plot for  dibenzothiophene in sediment at Forth Estuary


PAH (parent) data

PAH (parent) data for assessment of  dibenzothiophene in sediment at Forth Estuary


PAH (parent) assessment

PAH (parent) assessment of  dibenzothiophene in sediment at Forth Estuary


Related pages