Projects

CSEMP assessment of mercury in biota at Broadford Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean14.9310.93-0.470.93
linear26.2230.22-0.110.220.719 10.3966

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520123.09522.7660-0.3292 0.3801-0.8660.4501
last 20 years200520123.09522.7660-0.3292 0.3801-0.8660.4501

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 15.9 14.7-0.080 0.258-0.3110.6119
EC 15.9500.0 3.449 0.25813.3690.0005

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Broadford Bay


Raw data with assessment

Raw data with assessment of  mercury in biota at Broadford Bay


Assessment plot

Assessment plot for  mercury in biota at Broadford Bay


Metals data

Metals data for assessment of  mercury in biota at Broadford Bay


Metals assessment

Metals assessment of  mercury in biota at Broadford Bay


Related pages

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