Projects

CSEMP assessment of bd154 in biota at Liverpool Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean140.9745.47-17.4934.97
linear234.6945.36-13.3526.698.280 10.0040
smooth (df = 2)336.4561.45-13.2226.450.248 10.6186

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200320161.37110.1967-1.1743 0.2145-5.4760.0028
last 20 years200320161.37110.1967-1.1743 0.2145-5.4760.0028

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC1.2170.012-4.620 0.118-39.3081.0000
FEQG1.2174.000 1.190 0.118 10.122<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  bd154 in biota at Liverpool Bay


Raw data with assessment

Raw data with assessment of  bd154 in biota at Liverpool Bay


Assessment plot

Assessment plot for  bd154 in biota at Liverpool Bay


Organo-bromines data

Organo-bromines data for assessment of  bd154 in biota at Liverpool Bay


Organo-bromines assessment

Organo-bromines assessment of  bd154 in biota at Liverpool Bay


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