Projects

CSEMP assessment of zinc in biota at St Andrews

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean11.65 4.051.17-2.35
linear20.42 6.422.79-5.583.235 10.0721
smooth (df = 2)32.3715.712.81-5.630.046 10.8302

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520149.6729.207-0.4654 0.2296-2.0270.0891
last 20 years200520149.6729.207-0.4654 0.2296-2.0270.0891

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 9965102690.030020.141960.2110.4198

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at St Andrews


Raw data with assessment

Raw data with assessment of  zinc in biota at St Andrews


Assessment plot

Assessment plot for  zinc in biota at St Andrews


Metals data

Metals data for assessment of  zinc in biota at St Andrews


Metals assessment

Metals assessment of  zinc in biota at St Andrews


Related pages

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