Projects

CSEMP assessment of copper in biota at North Dogger 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean115.5320.03-4.779.53
linear214.7425.40-3.376.742.797 10.0945
smooth (df = 2)314.4939.49-2.244.492.252 10.1334

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620177.8848.9051.02160.54961.8590.1222
last 20 years200620177.8848.9051.02160.54961.8590.1222

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  copper in biota at North Dogger 1


Raw data with assessment

Raw data with assessment of  copper in biota at North Dogger 1


Assessment plot

Assessment plot for  copper in biota at North Dogger 1


Metals data

Metals data for assessment of  copper in biota at North Dogger 1


Metals assessment

Metals assessment of  copper in biota at North Dogger 1


Related pages

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