Projects

CSEMP assessment of mercury in biota at Holy Loch (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean122.1528.15-8.0716.15
linear223.4439.44-7.7215.440.706 10.4009

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120164.2794.4780.199350.231540.8610.4378
last 20 years201120164.2794.4780.199350.231540.8610.4378

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 88.1 35.0-0.9227 0.1388-6.6470.9987
EC 88.1500.0 1.7366 0.138812.5090.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Holy Loch (Clyde)


Raw data with assessment

Raw data with assessment of  mercury in biota at Holy Loch (Clyde)


Assessment plot

Assessment plot for  mercury in biota at Holy Loch (Clyde)


Metals data

Metals data for assessment of  mercury in biota at Holy Loch (Clyde)


Metals assessment

Metals assessment of  mercury in biota at Holy Loch (Clyde)


Related pages

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