Projects

CSEMP assessment of cadmium in biota at Ronas Voe mussel site

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 2.095.69 1.96 -3.91
linear2 -1.116.89 4.55 -9.11 5.194 10.0227
smooth (df = 2)3-13.523.1511.76-23.5214.413 10.0001

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200420145.0395.6610.62160.08797.0700.0009
last 20 years200420145.0395.6610.62160.08797.0700.0009

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 287.5 156.5-0.6082 0.0697-8.7240.9998
EC 287.51000.0 1.2467 0.069717.883<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Ronas Voe mussel site


Raw data with assessment

Raw data with assessment of  cadmium in biota at Ronas Voe mussel site


Assessment plot

Assessment plot for  cadmium in biota at Ronas Voe mussel site


Metals data

Metals data for assessment of  cadmium in biota at Ronas Voe mussel site


Metals assessment

Metals assessment of  cadmium in biota at Ronas Voe mussel site


Related pages

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