Projects

CSEMP assessment of copper in biota at Loch Liurbost West 57

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.2010.20-1.60 3.20
linear26.4214.42-0.21 0.422.784 10.0952
smooth (df = 2)37.0727.07 0.46-0.931.341 10.2469

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420126.9556.407-0.5482 0.2975-1.8430.1247
last 20 years200420126.9556.407-0.5482 0.2975-1.8430.1247

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC605.9978.00.47870.18052.6520.0226

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Loch Liurbost West 57


Raw data with assessment

Raw data with assessment of  copper in biota at Loch Liurbost West 57


Assessment plot

Assessment plot for  copper in biota at Loch Liurbost West 57


Metals data

Metals data for assessment of  copper in biota at Loch Liurbost West 57


Metals assessment

Metals assessment of  copper in biota at Loch Liurbost West 57


Related pages

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