Projects

CSEMP assessment of c2 phenanthrenes in sediment at inner (Firth of Forth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1149.61153.21-71.80143.61
linear2150.50158.50-71.25142.501.105 10.2932
smooth (df = 2)3152.36169.03-71.18142.360.140 10.7086

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200920164.3415.2850.94390.86561.0910.3173
last 20 years200920164.3415.2850.94390.86561.0910.3173

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 phenanthrenes in sediment at inner (Firth of Forth)


Raw data with assessment

Raw data with assessment of  c2 phenanthrenes in sediment at inner (Firth of Forth)


Assessment plot

Assessment plot for  c2 phenanthrenes in sediment at inner (Firth of Forth)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 phenanthrenes in sediment at inner (Firth of Forth)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 phenanthrenes in sediment at inner (Firth of Forth)


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