Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 0.53 5.032.73-5.47
linear2-0.5310.144.26-8.533.061 10.0802
smooth (df = 2)3 0.2525.254.87-9.751.220 10.2693

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall2011201810.52010.8350.315090.155912.0210.0992
last 20 years2011201810.52010.8350.315090.155912.0210.0992

Status assessment

No assessment criteria

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

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


Metals data

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


Metals assessment

Metals assessment of  zinc 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