Projects

CSEMP assessment of BD154 in biota at Inner Liverpool Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean160.6466.64-27.3254.64
linear255.1971.19-23.6047.197.447 10.0064

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320121.65090.5712-1.0797 0.2854-3.7840.0194
last 20 years200320121.65090.5712-1.0797 0.2854-3.7840.0194

Status assessment

No assessment criteria

 


Related pages

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