CSEMP assessment of copper in biota at St. Andrews Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 2.1911.191.91-3.81
linear2-0.5731.434.28-8.574.754 10.0292

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall2011201610.029 9.719-0.31019 0.11905-2.6060.0800
last 20 years2011201610.029 9.719-0.31019 0.11905-2.6060.0800

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