Projects

CSEMP assessment of lead in biota at Loch Ryan @ Soleburn

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean138.7341.30-16.3632.73
linear240.1245.45-16.0632.120.609 10.4352
smooth (df = 2)341.4751.47-15.7431.470.647 10.4212
smooth (df = 3)441.7459.74-14.8729.741.737 10.1875

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020175.6205.106-0.5137 0.6559-0.7830.4561
last 20 years200020175.6205.106-0.5137 0.6559-0.7830.4561

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 165.0 211.90.25020.34610.7230.2452
EC 165.01500.02.20730.34616.3770.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  lead in biota at Loch Ryan @ Soleburn


Raw data with assessment

Raw data with assessment of  lead in biota at Loch Ryan @ Soleburn


Assessment plot

Assessment plot for  lead in biota at Loch Ryan @ Soleburn


Metals data

Metals data for assessment of  lead in biota at Loch Ryan @ Soleburn


Metals assessment

Metals assessment of  lead in biota at Loch Ryan @ Soleburn


Related pages

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