Projects

CSEMP assessment of c3 naphthalenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean172.3474.92-33.1766.34
linear271.6376.96-31.8163.632.718 10.0993
smooth (df = 2)373.4883.48-31.7463.480.146 10.7020
smooth (df = 3)474.4292.42-31.2162.421.064 10.3024

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520181.85312.78670.93360.53031.7610.1163
last 20 years200520181.85312.78670.93360.53031.7610.1163

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c3 naphthalenes in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  c3 naphthalenes in sediment at Fladen Ground


Assessment plot

Assessment plot for  c3 naphthalenes in sediment at Fladen Ground


PAH (alkylated) data

PAH (alkylated) data for assessment of  c3 naphthalenes in sediment at Fladen Ground


PAH (alkylated) assessment

PAH (alkylated) assessment of  c3 naphthalenes in sediment at Fladen Ground


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