Projects

CSEMP assessment of cadmium in sediment at South Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean153.7956.04-23.9047.79
linear245.5050.07-18.7537.5010.289 10.0013
smooth (df = 2)347.3955.73-18.7037.39 0.107 10.7432
smooth (df = 3)449.3963.79-18.7037.39 0.000 10.9873

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20062017-2.7745-2.10060.67390.17453.8630.0038
last 20 years20062017-2.7745-2.10060.67390.17453.8630.0038

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.12240.31000.92940.091010.213<0.0001
ERL0.12241.20002.28290.091025.088<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  cadmium in sediment at South Minch


Raw data with assessment

Raw data with assessment of  cadmium in sediment at South Minch


Assessment plot

Assessment plot for  cadmium in sediment at South Minch


Metals data

Metals data for assessment of  cadmium in sediment at South Minch


Metals assessment

Metals assessment of  cadmium in sediment at South Minch


Related pages

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