Projects

CSEMP assessment of lead in biota at DougoldCarrickM

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean11.36 3.761.32-2.64
linear22.04 8.041.98-3.961.319 10.2508
smooth (df = 2)34.0317.361.98-3.970.012 10.9137

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120186.5136.268-0.24435 0.20407-1.1970.2763
last 20 years201120186.5136.268-0.24435 0.20407-1.1970.2763

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 527.5 211.9-0.9121 0.1220-7.4790.9999
EC 527.51500.0 1.0450 0.1220 8.568<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  lead in biota at DougoldCarrickM


Assessment plot

Assessment plot for  lead in biota at DougoldCarrickM


Metals data

Metals data for assessment of  lead in biota at DougoldCarrickM


Metals assessment

Metals assessment of  lead in biota at DougoldCarrickM


Related pages

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