Projects

CSEMP assessment of cadmium in biota at Ferryden

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean13.85 8.351.08-2.15
linear24.5215.191.74-3.481.326 10.2496
smooth (df = 2)35.9630.962.02-4.040.568 10.4511

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320164.4724.8720.40000.32971.2130.2792
last 20 years200320164.4724.8720.40000.32971.2130.2792

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 130.6 156.50.18060.21420.8430.2188
EC 130.61000.02.03540.21429.5030.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Ferryden


Raw data with assessment

Raw data with assessment of  cadmium in biota at Ferryden


Assessment plot

Assessment plot for  cadmium in biota at Ferryden


Metals data

Metals data for assessment of  cadmium in biota at Ferryden


Metals assessment

Metals assessment of  cadmium in biota at Ferryden


Related pages

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