Projects

CSEMP assessment of zinc in biota at Cork Hole (Wash)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-19.42-14.9212.71-25.42
linear2-17.49 -6.8212.74-25.490.065 10.7994
smooth (df = 2)3-15.49 9.5112.75-25.490.007 10.9331

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920159.4659.5010.035580.139820.2540.8093
last 20 years199920159.4659.5010.035580.139820.2540.8093

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1336710269-0.26365 0.09635-2.7360.9795

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at Cork Hole (Wash)


Raw data with assessment

Raw data with assessment of  zinc in biota at Cork Hole (Wash)


Assessment plot

Assessment plot for  zinc in biota at Cork Hole (Wash)


Metals data

Metals data for assessment of  zinc in biota at Cork Hole (Wash)


Metals assessment

Metals assessment of  zinc in biota at Cork Hole (Wash)


Related pages

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