Projects

CSEMP assessment of mercury in biota at Inner Firth of Clyde off Cloch Point

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 3.355.151.33 -2.65
linear2 1.044.603.48 -6.964.308 10.0379
smooth (df = 2)3 2.959.203.52 -7.050.090 10.7640
smooth (df = 3)4-1.888.416.94-13.886.828 10.0090

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920142.9243.2810.35710.15002.3800.0365
last 20 years199920142.9243.2810.35710.15002.3800.0365

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 26.6 14.7-0.5949 0.0960-6.1971.0000
EC 26.6500.0 2.9339 0.096030.558<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Inner Firth of Clyde off Cloch Point


Raw data with assessment

Raw data with assessment of  mercury in biota at Inner Firth of Clyde off Cloch Point


Assessment plot

Assessment plot for  mercury in biota at Inner Firth of Clyde off Cloch Point


Metals data

Metals data for assessment of  mercury in biota at Inner Firth of Clyde off Cloch Point


Metals assessment

Metals assessment of  mercury in biota at Inner Firth of Clyde off Cloch Point


Related pages

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