Projects

CSEMP assessment of cadmium in biota at Port Glasgow

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean113.2715.52-3.637.27
linear214.8219.39-3.416.820.449 10.5027
smooth (df = 2)314.0322.36-2.014.032.790 10.0948
smooth (df = 3)414.7729.17-1.392.771.257 10.2622

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920175.2104.845-0.3647 0.5394-0.6760.5159
last 20 years199920175.2104.845-0.3647 0.5394-0.6760.5159

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 127.1 156.50.20780.35480.5860.2863
EC 127.11000.02.06260.35485.8140.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  cadmium in biota at Port Glasgow


Assessment plot

Assessment plot for  cadmium in biota at Port Glasgow


Metals data

Metals data for assessment of  cadmium in biota at Port Glasgow


Metals assessment

Metals assessment of  cadmium in biota at Port Glasgow


Related pages

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