Projects

CSEMP assessment of copper in biota at Dogger Central

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean139.8343.43-16.9133.83
linear241.3949.39-16.7033.390.435 10.5093
smooth (df = 2)341.7958.46-15.9031.791.599 10.2060

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620178.4688.251-0.2176 0.3228-0.6740.5254
last 20 years200620178.4688.251-0.2176 0.3228-0.6740.5254

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Dogger Central


Raw data with assessment

Raw data with assessment of  copper in biota at Dogger Central


Assessment plot

Assessment plot for  copper in biota at Dogger Central


Metals data

Metals data for assessment of  copper in biota at Dogger Central


Metals assessment

Metals assessment of  copper in biota at Dogger Central


Related pages

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