Projects

CSEMP assessment of indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean167.5370.10-30.7761.53
linear269.3874.72-30.6961.38 0.149 10.6995
smooth (df = 2)369.7179.71-29.8659.71 1.668 10.1966
smooth (df = 3)457.9475.94-22.9745.9413.773 10.0002

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620175.0954.951-0.1447 0.3261-0.4440.6690
last 20 years200620175.0954.951-0.1447 0.3261-0.4440.6690

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC141.26103.00-0.31590 0.19724-1.6020.9260

 


Raw data with supporting information

Raw data with supporting information for assessment of  indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)


Raw data with assessment

Raw data with assessment of  indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)


Assessment plot

Assessment plot for  indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)


PAH (parent) data

PAH (parent) data for assessment of  indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)


PAH (parent) assessment

PAH (parent) assessment of  indeno[123-cd]pyrene in sediment at middle (Firth of Clyde)


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