Projects

CSEMP assessment of c3 naphthalenes in sediment at South Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean156.9859.55-25.4950.98
linear256.5461.87-24.2748.542.440 10.1183
smooth (df = 2)356.4766.47-23.2346.472.070 10.1502
smooth (df = 3)458.4476.44-23.2246.440.023 10.8788

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200620163.5764.0430.46650.28891.6150.1450
last 20 years200620163.5764.0430.46650.28891.6150.1450

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c3 naphthalenes in sediment at South Minch


Raw data with assessment

Raw data with assessment of  c3 naphthalenes in sediment at South Minch


Assessment plot

Assessment plot for  c3 naphthalenes in sediment at South Minch


PAH (alkylated) data

PAH (alkylated) data for assessment of  c3 naphthalenes in sediment at South Minch


PAH (alkylated) assessment

PAH (alkylated) assessment of  c3 naphthalenes in sediment at South Minch


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