Projects

CSEMP assessment of c2 naphthalenes in sediment at Forth Estuary

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1138.21140.78-66.11132.21
linear2139.53144.86-65.76131.530.680 10.4095
smooth (df = 2)3141.21151.21-65.61131.210.319 10.5721
smooth (df = 3)4143.08161.08-65.54131.080.131 10.7174

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200920185.4366.2560.81990.95620.8570.4161
last 20 years200920185.4366.2560.81990.95620.8570.4161

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 naphthalenes in sediment at Forth Estuary


Raw data with assessment

Raw data with assessment of  c2 naphthalenes in sediment at Forth Estuary


Assessment plot

Assessment plot for  c2 naphthalenes in sediment at Forth Estuary


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 naphthalenes in sediment at Forth Estuary


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 naphthalenes in sediment at Forth Estuary


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