Projects

CSEMP assessment of fluoranthene in sediment at Burra Haaf (West Shetland)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean196.27102.27-45.1390.27
linear290.70106.70-41.3582.707.568 10.0059

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620133.2401.344-1.8958 0.6320-3.0000.0399
last 20 years200620133.2401.344-1.8958 0.6320-3.0000.0399

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 3.8 39.02.3190.317 7.3070.0009
ERL 3.8600.05.0520.31715.919<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Burra Haaf (West Shetland)


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Burra Haaf (West Shetland)


Assessment plot

Assessment plot for  fluoranthene in sediment at Burra Haaf (West Shetland)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Burra Haaf (West Shetland)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Burra Haaf (West Shetland)


Related pages