Projects

CSEMP assessment of benzo[a]anthracene in biota at Roa Island (Morecambe Bay)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean155.4161.41-24.7049.41
linear255.6571.65-23.8347.651.758 10.1849

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20022015 1.0795-0.4790-1.5585 1.1177-1.3940.2357
last 20 years20022015 1.0795-0.4790-1.5585 1.1177-1.3940.2357

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.619 0.408-0.4187 0.8049-0.5200.6848
EAC 0.61913.040 3.0470 0.8049 3.7850.0097

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[a]anthracene in biota at Roa Island (Morecambe Bay)


Raw data with assessment

Raw data with assessment of  benzo[a]anthracene in biota at Roa Island (Morecambe Bay)


Assessment plot

Assessment plot for  benzo[a]anthracene in biota at Roa Island (Morecambe Bay)


PAH (parent) data

PAH (parent) data for assessment of  benzo[a]anthracene in biota at Roa Island (Morecambe Bay)


PAH (parent) assessment

PAH (parent) assessment of  benzo[a]anthracene in biota at Roa Island (Morecambe Bay)


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