Projects

CSEMP assessment of mercury in biota at Philips Buoy (Teesmouth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1 -9.72-7.92 7.86-15.72
linear2 -9.70-6.14 8.85-17.701.976 10.1598
smooth (df = 2)3 -8.05-1.80 9.03-18.050.354 10.5518
smooth (df = 3)4-13.82-3.5412.91-25.827.771 10.0053

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200120173.6023.245-0.3573 0.2450-1.4590.1726
last 20 years200120173.6023.245-0.3573 0.2450-1.4590.1726

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 25.6 14.7-0.5587 0.1392-4.0130.9990
EC 25.6500.0 2.9701 0.139221.332<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  mercury in biota at Philips Buoy (Teesmouth)


Raw data with assessment

Raw data with assessment of  mercury in biota at Philips Buoy (Teesmouth)


Assessment plot

Assessment plot for  mercury in biota at Philips Buoy (Teesmouth)


Metals data

Metals data for assessment of  mercury in biota at Philips Buoy (Teesmouth)


Metals assessment

Metals assessment of  mercury in biota at Philips Buoy (Teesmouth)


Related pages

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