Projects

CSEMP assessment of cadmium in biota at Loch Gair

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 4.67 6.17-0.34 0.67
linear2-8.29-4.86 7.15-14.2914.965 10.0001
smooth (df = 2)3-7.63-0.96 7.81-15.63 1.336 10.2478
smooth (df = 3)4-5.78 6.22 7.89-15.78 0.157 10.6924

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020125.4154.691-0.7241 0.1029-7.038<0.0001
last 20 years200020125.4154.691-0.7241 0.1029-7.038<0.0001

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 109.0 156.50.36160.0476 7.594<0.0001
EC 109.01000.02.21640.047646.549<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  cadmium in biota at Loch Gair


Assessment plot

Assessment plot for  cadmium in biota at Loch Gair


Metals data

Metals data for assessment of  cadmium in biota at Loch Gair


Metals assessment

Metals assessment of  cadmium 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