Projects

CSEMP assessment of fluoranthene in sediment at Tancred (Forth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean137.7243.72-15.8631.72
linear239.5455.54-15.7731.540.183 10.6685

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520184.5804.8440.26340.61100.4310.6886
last 20 years200520184.5804.8440.26340.61100.4310.6886

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC126.9 39.0-1.1802 0.4648-2.5390.9680
ERL126.9600.0 1.5531 0.4648 3.3420.0144

 


Related pages

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