Projects

CSEMP assessment of cadmium in biota at Amble

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean163.0865.33-28.5457.08
linear264.2068.77-28.1056.200.884 10.3472
smooth (df = 2)365.2073.53-27.6055.200.998 10.3178
smooth (df = 3)467.2081.60-27.6055.200.004 10.9511

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220175.1545.3960.242910.253180.9590.3624
last 20 years200220175.1545.3960.242910.253180.9590.3624

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 220.6 26.0-2.1384 0.1652-12.9431.0000
EC 220.61000.0 1.5113 0.1652 9.147<0.0001

 


Raw data with supporting information

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


Raw data with assessment

Raw data with assessment of  cadmium in biota at Amble


Assessment plot

Assessment plot for  cadmium in biota at Amble


Metals data

Metals data for assessment of  cadmium in biota at Amble


Metals assessment

Metals assessment of  cadmium in biota at Amble


Related pages

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