Projects

CSEMP assessment of fluoranthene in biota at West Mersea Beach (Blackwater)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean133.3436.94-13.6727.34
linear230.2138.21-11.1122.215.129 10.0235
smooth (df = 2)331.6248.29-10.8121.620.589 10.4429

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200220171.64060.6907-0.9498 0.3485-2.7250.0344
last 20 years200220171.64060.6907-0.9498 0.3485-2.7250.0344

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 1.995 1.989-0.0033 0.2016-0.0160.5063
EAC 1.99517.930 2.1957 0.201610.889<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in biota at West Mersea Beach (Blackwater)


Raw data with assessment

Raw data with assessment of  fluoranthene in biota at West Mersea Beach (Blackwater)


Assessment plot

Assessment plot for  fluoranthene in biota at West Mersea Beach (Blackwater)


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in biota at West Mersea Beach (Blackwater)


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in biota at West Mersea Beach (Blackwater)


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