Projects

CSEMP assessment of zinc in biota at Liverpool Bay

Statistical analysis

Details

Media : Biota (Common dab liver)
Station : IrishSea_IrSIntermediateE_fi02 (Liverpool Bay)
Determinand : Zinc
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 -9.07-3.07 7.54-15.07
linear2-19.79-3.7913.89-27.7912.714 10.0004

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062016 9.91310.3210.40840.06606.1840.0035
last 20 years20062016 9.91310.3210.40840.06606.1840.0035

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at Liverpool Bay


Raw data with assessment

Raw data with assessment of  zinc in biota at Liverpool Bay


Assessment plot

Assessment plot for  zinc in biota at Liverpool Bay


Metals data

Metals data for assessment of  zinc in biota at Liverpool Bay


Metals assessment

Metals assessment of  zinc in biota at Liverpool Bay


Related pages

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