Projects

CSEMP assessment of zinc in biota at Loch Long

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean155.0857.66-24.5449.08
linear256.8162.14-24.4148.810.272 10.6017
smooth (df = 2)358.3268.32-24.1648.320.492 10.4830
smooth (df = 3)457.5075.50-22.7545.502.819 10.0931

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020179.4308.752-0.6774 1.2931-0.5240.6146
last 20 years200020179.4308.752-0.6774 1.2931-0.5240.6146

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 6326102690.48450.75310.6430.2690

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at Loch Long


Raw data with assessment

Raw data with assessment of  zinc in biota at Loch Long


Assessment plot

Assessment plot for  zinc in biota at Loch Long


Metals data

Metals data for assessment of  zinc in biota at Loch Long


Metals assessment

Metals assessment of  zinc in biota at Loch Long


Related pages

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