Projects

CSEMP assessment of CB101 in sediment at Forth Estuary

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1100.15101.95-47.0794.15
linear2 96.52100.08-44.2688.525.623 10.0177
smooth (df = 2)3 94.23100.48-42.1184.234.296 10.0382
smooth (df = 3)4 96.12106.41-42.0684.120.103 10.7479

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20002017-1.1273-0.46610.66120.24712.6760.0215
last 20 years20002017-1.1273-0.46610.66120.24712.6760.0215

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.62740.1400-1.5000 0.1169-12.8281.0000
EAC0.62743.0000 1.5647 0.1169 13.382<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB101 in sediment at Forth Estuary


Raw data with assessment

Raw data with assessment of  CB101 in sediment at Forth Estuary


Assessment plot

Assessment plot for  CB101 in sediment at Forth Estuary


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB101 in sediment at Forth Estuary


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB101 in sediment at Forth Estuary


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