Projects

CSEMP assessment of cadmium in biota at Loch Ewe

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.1010.10-1.55 3.10
linear25.3713.37 0.31-0.633.730 10.0535
smooth (df = 2)37.2827.28 0.36-0.720.088 10.7663

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420124.7275.2970.56970.25552.2300.0762
last 20 years200420124.7275.2970.56970.25552.2300.0762

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 199.7 156.5-0.2438 0.1452-1.6790.9230
EC 199.71000.0 1.6110 0.145211.091<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  cadmium in biota at Loch Ewe


Assessment plot

Assessment plot for  cadmium in biota at Loch Ewe


Metals data

Metals data for assessment of  cadmium in biota at Loch Ewe


Metals assessment

Metals assessment of  cadmium in biota at Loch Ewe


Related pages

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