Projects

CSEMP assessment of fluoranthene in sediment at Forth estuary S2

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.5013.50-1.753.50
linear27.1231.12-0.561.122.381 10.1228

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620116.0665.445-0.6207 0.3479-1.7840.1724
last 20 years200620116.0665.445-0.6207 0.3479-1.7840.1724

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC231.7 39.0-1.7819 0.2223-8.0140.9980
ERL231.7600.0 0.9515 0.2223 4.2790.0117

 


Related pages

  • Clean Seas Environment Monitoring Programme (CSEMP) accessment viewer tool
  • Assessment methodology for in sediment
  • Accessment criteria for in sediment