Projects

CSEMP assessment of c2 naphthalenes in sediment at Montrose Bank (E Scotland)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean1106.29108.09-50.15100.29
linear2107.24110.80-49.62 99.241.052 10.3050
smooth (df = 2)3107.72113.97-48.86 97.721.515 10.2183
smooth (df = 3)4109.65119.94-48.83 97.650.070 10.7919

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920161.49832.26510.76680.73111.0490.3168
last 20 years199920161.49832.26510.76680.73111.0490.3168

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 naphthalenes in sediment at Montrose Bank (E Scotland)


Raw data with assessment

Raw data with assessment of  c2 naphthalenes in sediment at Montrose Bank (E Scotland)


Assessment plot

Assessment plot for  c2 naphthalenes in sediment at Montrose Bank (E Scotland)


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 naphthalenes in sediment at Montrose Bank (E Scotland)


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 naphthalenes in sediment at Montrose Bank (E Scotland)


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