Projects

CSEMP assessment of copper in biota at Loch Gair

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean13.14 4.470.43-0.86
linear23.90 6.901.05-2.101.240 10.2654
smooth (df = 2)35.9011.611.05-2.100.001 10.9782
smooth (df = 3)43.1113.113.44-6.894.787 10.0287

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020126.8266.593-0.23376 0.20490-1.1410.2805
last 20 years200020126.8266.593-0.23376 0.20490-1.1410.2805

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC729.7978.00.292820.112592.6010.0132

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  copper in biota at Loch Gair


Assessment plot

Assessment plot for  copper in biota at Loch Gair


Metals data

Metals data for assessment of  copper in biota at Loch Gair


Metals assessment

Metals assessment of  copper in biota at Loch Gair


Related pages

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