Projects

CSEMP assessment of CB138 in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean120.8425.34-7.4214.84
linear222.4133.07-7.2014.410.429 10.5123
smooth (df = 2)324.1449.14-7.0714.140.269 10.6037

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052013-2.1701-2.3781-0.20808 0.31286-0.6650.5354
last 20 years20052013-2.1701-2.3781-0.20808 0.31286-0.6650.5354

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC0.0930.1500.4810.186 2.5920.0244
EAC0.0937.9004.4450.18623.954<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  CB138 in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  CB138 in sediment at Fladen Ground


Assessment plot

Assessment plot for  CB138 in sediment at Fladen Ground


Chlorobiphenyls data

Chlorobiphenyls data for assessment of  CB138 in sediment at Fladen Ground


Chlorobiphenyls assessment

Chlorobiphenyls assessment of  CB138 in sediment at Fladen Ground


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