Projects

CSEMP assessment of cadmium in biota at Bowling (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean163.4267.92-28.7157.42
linear260.6971.36-26.3552.69 4.730 10.0296
smooth (df = 2)348.8473.84-19.4238.8413.849 10.0002

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200820151.8674.8002.93301.13642.5810.0494
last 20 years200820151.8674.8002.93301.13642.5810.0494

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 121.5 26.0-1.5418 0.6223-2.4780.9720
EC 121.51000.0 2.1079 0.6223 3.3870.0098

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in biota at Bowling (Clyde)


Raw data with assessment

Raw data with assessment of  cadmium in biota at Bowling (Clyde)


Assessment plot

Assessment plot for  cadmium in biota at Bowling (Clyde)


Metals data

Metals data for assessment of  cadmium in biota at Bowling (Clyde)


Metals assessment

Metals assessment of  cadmium in biota at Bowling (Clyde)


Related pages

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