Projects

CSEMP assessment of dibenzothiophene in sediment at Sea of Hebrides

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1159.19162.19-76.59153.19
linear2158.90165.30-75.45150.902.289 10.1303
smooth (df = 2)3160.19172.69-75.09150.190.713 10.3986

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620160.37990.91150.53170.32011.6610.1407
last 20 years200620160.37990.91150.53170.32011.6610.1407

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
ERL 2.49190.004.3350.20221.410<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  dibenzothiophene in sediment at Sea of Hebrides


Raw data with assessment

Raw data with assessment of  dibenzothiophene in sediment at Sea of Hebrides


Assessment plot

Assessment plot for  dibenzothiophene in sediment at Sea of Hebrides


PAH (parent) data

PAH (parent) data for assessment of  dibenzothiophene in sediment at Sea of Hebrides


PAH (parent) assessment

PAH (parent) assessment of  dibenzothiophene in sediment at Sea of Hebrides


Related pages