Projects

CSEMP assessment of copper in biota at Red Wharf

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean112.3616.86-3.186.36
linear214.2524.92-3.136.250.108 10.7421
smooth (df = 2)315.6740.67-2.845.670.582 10.4455

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620168.3018.227-0.07442 0.22486-0.3310.7541
last 20 years200620168.3018.227-0.07442 0.22486-0.3310.7541

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Red Wharf


Raw data with assessment

Raw data with assessment of  copper in biota at Red Wharf


Assessment plot

Assessment plot for  copper in biota at Red Wharf


Metals data

Metals data for assessment of  copper in biota at Red Wharf


Metals assessment

Metals assessment of  copper in biota at Red Wharf


Related pages

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