Projects

CSEMP assessment of cadmium in biota at Philips Buoy (Teesmouth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-47.84-45.8426.92-53.84
linear2-45.85-41.8526.92-53.850.011 10.9168
smooth (df = 2)3-46.92-39.7728.46-56.923.067 10.0799
smooth (df = 3)4-45.54-33.5428.77-57.540.624 10.4295

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120174.8004.8160.015920.152190.1050.9188
last 20 years200120174.8004.8160.015920.152190.1050.9188

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 123.5 156.50.23650.0886 2.6690.0118
EC 123.51000.02.09140.088623.599<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Philips Buoy (Teesmouth)


Raw data with assessment

Raw data with assessment of  cadmium in biota at Philips Buoy (Teesmouth)


Assessment plot

Assessment plot for  cadmium in biota at Philips Buoy (Teesmouth)


Metals data

Metals data for assessment of  cadmium in biota at Philips Buoy (Teesmouth)


Metals assessment

Metals assessment of  cadmium in biota at Philips Buoy (Teesmouth)


Related pages

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