Projects

CSEMP assessment of zinc in biota at Inner Firth of Clyde off Cloch Point

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean10.56 2.562.72-5.44
linear20.89 4.893.55-7.111.663 10.1971
smooth (df = 2)32.8910.043.55-7.110.000 10.9933
smooth (df = 3)43.2115.214.39-8.791.679 10.1950

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920149.5029.7110.208690.151181.3800.1976
last 20 years199920149.5029.7110.208690.151181.3800.1976

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1649310269-0.4738 0.0930-5.0930.9998

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at Inner Firth of Clyde off Cloch Point


Raw data with assessment

Raw data with assessment of  zinc in biota at Inner Firth of Clyde off Cloch Point


Assessment plot

Assessment plot for  zinc in biota at Inner Firth of Clyde off Cloch Point


Metals data

Metals data for assessment of  zinc in biota at Inner Firth of Clyde off Cloch Point


Metals assessment

Metals assessment of  zinc in biota at Inner Firth of Clyde off Cloch Point


Related pages

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