Projects

CSEMP assessment of copper in biota at Forth estuary @ Tancred

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean149.6753.27-21.8343.67
linear246.4054.40-19.2038.40 5.261 10.0218
smooth (df = 2)334.5351.20-12.2724.5313.871 10.0002

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200820175.7389.5923.8540.5517.0000.0009
last 20 years200820175.7389.5923.8540.5517.0000.0009

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  copper in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  copper in biota at Forth estuary @ Tancred


Metals data

Metals data for assessment of  copper in biota at Forth estuary @ Tancred


Metals assessment

Metals assessment of  copper in biota at Forth estuary @ Tancred


Related pages

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