Projects

CSEMP assessment of mercury in biota at Cosheston Point (Milford Haven)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-16.74-7.7411.37-22.74
linear2-15.8216.1811.91-23.821.075 10.2998

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall201120153.3063.5290.222900.203471.0950.3534
last 20 years201120153.3063.5290.222900.203471.0950.3534

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 34.1 14.7-0.8434 0.1242-6.7900.9967
EC 34.1500.0 2.6854 0.124221.6210.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Cosheston Point (Milford Haven)


Raw data with assessment

Raw data with assessment of  mercury in biota at Cosheston Point (Milford Haven)


Assessment plot

Assessment plot for  mercury in biota at Cosheston Point (Milford Haven)


Metals data

Metals data for assessment of  mercury in biota at Cosheston Point (Milford Haven)


Metals assessment

Metals assessment of  mercury in biota at Cosheston Point (Milford Haven)


Related pages

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