Projects

CSEMP assessment of anthracene in sediment at Irish Sea Buoy

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 -7.70 1.306.85-13.70
linear2-10.0421.969.02-18.044.346 10.0371

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120123.6493.120-0.5284 0.2180-2.4240.0938
last 20 years200120123.6493.120-0.5284 0.2180-2.4240.0938

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC22.65 5.00-1.5107 0.0742-20.3660.9999
ERL22.6585.00 1.3225 0.0742 17.8280.0002

 


Raw data with supporting information

Raw data with supporting information for assessment of  anthracene in sediment at Irish Sea Buoy


Raw data with assessment

Raw data with assessment of  anthracene in sediment at Irish Sea Buoy


Assessment plot

Assessment plot for  anthracene in sediment at Irish Sea Buoy


PAH (parent) data

PAH (parent) data for assessment of  anthracene in sediment at Irish Sea Buoy


PAH (parent) assessment

PAH (parent) assessment of  anthracene in sediment at Irish Sea Buoy


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