Projects

CSEMP assessment of mercury in biota at Forth estuary @ Port Edgar

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean119.9521.15-7.9715.95
linear220.9223.59-7.4614.921.027 10.3110
smooth (df = 2)320.2325.23-6.1212.232.688 10.1011
smooth (df = 3)422.0030.57-6.0012.000.233 10.6294

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020123.7134.1110.39810.38511.0340.3234
last 20 years200020123.7134.1110.39810.38511.0340.3234

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 61.0 14.7-1.4250 0.2277-6.2591.0000
EC 61.0500.0 2.1038 0.2277 9.241<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Forth estuary @ Port Edgar


Raw data with assessment

Raw data with assessment of  mercury in biota at Forth estuary @ Port Edgar


Assessment plot

Assessment plot for  mercury in biota at Forth estuary @ Port Edgar


Metals data

Metals data for assessment of  mercury in biota at Forth estuary @ Port Edgar


Metals assessment

Metals assessment of  mercury in biota at Forth estuary @ Port Edgar


Related pages

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