Projects

CSEMP assessment of CB101 in biota at St Bees Head

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean155.0861.08-24.5449.08
linear256.1672.16-24.0848.160.921 10.3372

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420120.70510.98740.282300.290890.9700.3868
last 20 years200420120.70510.98740.282300.290890.9700.3868

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 2.684 0.080-3.513 0.197-17.8061.0000
EAC 2.68419.360 1.976 0.197 10.0140.0003

 


Related pages

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