Projects

CSEMP assessment of zinc in biota at Lower Largo

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean124.4526.16-10.2220.45
linear226.1530.15-10.0820.150.291 10.5896
smooth (df = 2)328.1536.15-10.0820.150.002 10.9635
smooth (df = 3)430.1445.14-10.0720.140.013 10.9092

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320149.0809.4630.38300.70710.5420.6028
last 20 years200320149.0809.4630.38300.70710.5420.6028

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1287010269-0.2257 0.4336-0.5210.6916

 


Raw data with supporting information

Raw data with supporting information for assessment of  zinc in biota at Lower Largo


Raw data with assessment

Raw data with assessment of  zinc in biota at Lower Largo


Assessment plot

Assessment plot for  zinc in biota at Lower Largo


Metals data

Metals data for assessment of  zinc in biota at Lower Largo


Metals assessment

Metals assessment of  zinc in biota at Lower Largo


Related pages

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