Projects

CSEMP assessment of naphthalene in sediment at North Antrim Coast

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1105.36111.36-49.6899.36
linear2106.83122.83-49.4198.830.535 10.4645

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20002012-0.1523 1.96472.11702.65960.7960.4706
last 20 years20002012-0.1523 1.96472.11702.65960.7960.4706

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 7.13 8.000.11471.23140.0930.4651
ERL 7.13160.003.11051.23142.5260.0325

 


Raw data with supporting information

Raw data with supporting information for assessment of  naphthalene in sediment at North Antrim Coast


Raw data with assessment

Raw data with assessment of  naphthalene in sediment at North Antrim Coast


Assessment plot

Assessment plot for  naphthalene in sediment at North Antrim Coast


PAH (parent) data

PAH (parent) data for assessment of  naphthalene in sediment at North Antrim Coast


PAH (parent) assessment

PAH (parent) assessment of  naphthalene in sediment at North Antrim Coast


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