Projects

CSEMP assessment of lead in biota at SkateRockM

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 9.4513.45-2.735.45
linear211.2723.27-2.635.270.185 10.6667

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120175.9876.1310.14410.32580.4420.6812
last 20 years201120175.9876.1310.14410.32580.4420.6812

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 460.1 211.9-0.7753 0.1848-4.1960.9931
EC 460.11500.0 1.1818 0.1848 6.3960.0015

 


Raw data with supporting information

Raw data with supporting information for assessment of  lead in biota at SkateRockM


Raw data with assessment

Raw data with assessment of  lead in biota at SkateRockM


Assessment plot

Assessment plot for  lead in biota at SkateRockM


Metals data

Metals data for assessment of  lead in biota at SkateRockM


Metals assessment

Metals assessment of  lead in biota at SkateRockM


Related pages

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