Projects

CSEMP assessment of copper in biota at Loch Riddon

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean14.03 6.03-0.01 0.03
linear25.8710.67 0.06-0.130.154 10.6946
smooth (df = 2)37.6517.65 0.18-0.350.226 10.6347

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020126.8106.696-0.11420 0.29036-0.3930.7058
last 20 years200020126.8106.696-0.11420 0.29036-0.3930.7058

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC808.9978.00.189800.149451.2700.1223

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Loch Riddon


Raw data with assessment

Raw data with assessment of  copper in biota at Loch Riddon


Assessment plot

Assessment plot for  copper in biota at Loch Riddon


Metals data

Metals data for assessment of  copper in biota at Loch Riddon


Metals assessment

Metals assessment of  copper in biota at Loch Riddon


Related pages

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