Projects

CSEMP assessment of cadmium in biota at Firth of Forth @ Joppa

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean17.1810.18-1.59 3.18
linear24.4212.42 0.79-1.584.759 10.0291
smooth (df = 2)36.0326.03 0.99-1.970.391 10.5317

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520125.4724.850-0.6220 0.2375-2.6190.0472
last 20 years200520125.4724.850-0.6220 0.2375-2.6190.0472

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 127.7 156.50.20320.1415 1.4360.1052
EC 127.71000.02.05800.141514.543<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Firth of Forth @ Joppa


Raw data with assessment

Raw data with assessment of  cadmium in biota at Firth of Forth @ Joppa


Assessment plot

Assessment plot for  cadmium in biota at Firth of Forth @ Joppa


Metals data

Metals data for assessment of  cadmium in biota at Firth of Forth @ Joppa


Metals assessment

Metals assessment of  cadmium in biota at Firth of Forth @ Joppa


Related pages

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