Projects

CSEMP assessment of cadmium in biota at Off Newhaven

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean153.5756.57-23.7947.57
linear254.9461.34-23.4746.940.630 10.4274
smooth (df = 2)356.6169.11-23.3146.610.332 10.5644

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520174.2394.5210.28130.34810.8080.4456
last 20 years200520174.2394.5210.28130.34810.8080.4456

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 91.9 26.0-1.2626 0.2175-5.8060.9997
EC 91.91000.0 2.3871 0.217510.976<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Off Newhaven


Raw data with assessment

Raw data with assessment of  cadmium in biota at Off Newhaven


Assessment plot

Assessment plot for  cadmium in biota at Off Newhaven


Metals data

Metals data for assessment of  cadmium in biota at Off Newhaven


Metals assessment

Metals assessment of  cadmium in biota at Off Newhaven


Related pages

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