Projects

CSEMP assessment of c3 naphthalenes in sediment at Whiteness Head (Moray Firth)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean150.7252.52-22.3644.72
linear252.2755.83-22.1444.270.448 10.5034
smooth (df = 2)354.1660.41-22.0844.160.113 10.7368
smooth (df = 3)456.0666.35-22.0344.060.100 10.7522

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920161.96342.44200.47850.70970.6740.5141
last 20 years199920161.96342.44200.47850.70970.6740.5141

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c3 naphthalenes in sediment at Whiteness Head (Moray Firth)


Raw data with assessment

Raw data with assessment of  c3 naphthalenes in sediment at Whiteness Head (Moray Firth)


Assessment plot

Assessment plot for  c3 naphthalenes in sediment at Whiteness Head (Moray Firth)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c3 naphthalenes in sediment at Whiteness Head (Moray Firth)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c3 naphthalenes in sediment at Whiteness Head (Moray Firth)


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