Projects

CSEMP assessment of copper in biota at Forth estuary @ Tancred

Statistical analysis

Details

Media : Biota (Flounder liver)
Station : Forth_LowerForthEstuary_fi01 (Forth estuary @ Tancred)
Determinand : Copper
Units : μg kg-1 wet weight
Data extraction : 20 July 2018

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean145.8350.33-19.9139.83
linear241.4652.13-16.7333.46 6.364 10.0116
smooth (df = 2)331.7156.71-10.8621.7111.753 10.0006

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20082016 7.03611.1604.1241.2763.2320.0232
last 20 years20082016 7.03611.1604.1241.2763.2320.0232

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at Forth estuary @ Tancred


Raw data with assessment

Raw data with assessment of  copper in biota at Forth estuary @ Tancred


Assessment plot

Assessment plot for  copper in biota at Forth estuary @ Tancred


Metals data

Metals data for assessment of  copper in biota at Forth estuary @ Tancred


Metals assessment

Metals assessment of  copper in biota at Forth estuary @ Tancred


Related pages

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