Projects

CSEMP assessment of fluoranthene in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean156.9359.50-25.4750.93
linear257.6062.93-24.8049.601.330 10.2487
smooth (df = 2)359.6069.60-24.8049.600.002 10.9680
smooth (df = 3)461.3079.30-24.6549.300.299 10.5847

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520181.87082.55420.68340.57261.1940.2668
last 20 years200520181.87082.55420.68340.57261.1940.2668

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 12.9 39.01.1090.3962.8040.0115
ERL 12.9600.03.8430.3969.713<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  fluoranthene in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  fluoranthene in sediment at Fladen Ground


Assessment plot

Assessment plot for  fluoranthene in sediment at Fladen Ground


PAH (parent) data

PAH (parent) data for assessment of  fluoranthene in sediment at Fladen Ground


PAH (parent) assessment

PAH (parent) assessment of  fluoranthene in sediment at Fladen Ground


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