Projects

CSEMP assessment of mercury in biota at Flamborough

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean158.9860.78-26.4952.98
linear258.1261.67-25.0650.122.867 10.0904
smooth (df = 2)358.4164.66-24.2048.411.712 10.1907
smooth (df = 3)457.7067.98-22.8545.702.709 10.0998

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920174.6165.1110.49490.27691.7870.1014
last 20 years199920174.6165.1110.49490.27691.7870.1014

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC165.8 35.0-1.5552 0.1725-9.0181.0000
EC165.8500.0 1.1041 0.1725 6.402<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Flamborough


Raw data with assessment

Raw data with assessment of  mercury in biota at Flamborough


Assessment plot

Assessment plot for  mercury in biota at Flamborough


Metals data

Metals data for assessment of  mercury in biota at Flamborough


Metals assessment

Metals assessment of  mercury in biota at Flamborough


Related pages

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