Projects

CSEMP assessment of cadmium in biota at Tay estuary @ Broughty Castle

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 9.5513.55-2.785.55
linear211.2823.28-2.645.280.270 10.6031

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620125.0974.868-0.2295 0.4369-0.5250.6271
last 20 years200620125.0974.868-0.2295 0.4369-0.5250.6271

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 130.1 156.50.18490.25680.7200.2556
EC 130.11000.02.03980.25687.9430.0007

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Tay estuary @ Broughty Castle


Raw data with assessment

Raw data with assessment of  cadmium in biota at Tay estuary @ Broughty Castle


Assessment plot

Assessment plot for  cadmium in biota at Tay estuary @ Broughty Castle


Metals data

Metals data for assessment of  cadmium in biota at Tay estuary @ Broughty Castle


Metals assessment

Metals assessment of  cadmium in biota at Tay estuary @ Broughty Castle


Related pages

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