Projects

CSEMP assessment of BD153 in biota at Morecambe Bay

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1123.46127.06-58.73117.46
linear2117.09125.09-54.55109.098.370 10.0038
smooth (df = 2)3117.22133.88-53.61107.221.877 10.1707

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20032016 2.0052-1.7982-3.803 1.003-3.7900.0091
last 20 years20032016 2.0052-1.7982-3.803 1.003-3.7900.0091

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.1660.012-2.625 0.626-4.1940.9971
FEQG0.1664.000 3.184 0.626 5.0890.0011

 


Raw data with supporting information

Raw data with supporting information for assessment of  BD153 in biota at Morecambe Bay


Raw data with assessment

Raw data with assessment of  BD153 in biota at Morecambe Bay


Assessment plot

Assessment plot for  BD153 in biota at Morecambe Bay


Organo-bromines data

Organo-bromines data for assessment of  BD153 in biota at Morecambe Bay


Organo-bromines assessment

Organo-bromines assessment of  BD153 in biota at Morecambe Bay


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