Projects

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

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1-11.00 -9.00 8.50-17.00
linear2-18.24-14.2413.12-26.24 9.233 10.0024
smooth (df = 2)3-30.70-23.5620.35-40.7014.468 10.0001
smooth (df = 3)4-28.76-16.7620.38-40.76 0.053 10.8176

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall2001201710.532 9.956-0.5763 0.0829-6.951<0.0001
last 20 years2001201710.532 9.956-0.5763 0.0829-6.951<0.0001

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC2107310269-0.7188 0.0623-11.5431.0000

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

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


Metals data

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


Metals assessment

Metals assessment of  zinc 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