Projects

CSEMP assessment of c2 phenanthrenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean165.8068.80-29.9059.80
linear267.7274.12-29.8659.720.087 10.7686
smooth (df = 2)368.4780.97-29.2358.471.248 10.2639

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520131.99571.8629-0.1328 0.4512-0.2940.7771
last 20 years200520131.99571.8629-0.1328 0.4512-0.2940.7771

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c2 phenanthrenes in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  c2 phenanthrenes in sediment at Fladen Ground


Assessment plot

Assessment plot for  c2 phenanthrenes in sediment at Fladen Ground


PAH (alkylated) data

PAH (alkylated) data for assessment of  c2 phenanthrenes in sediment at Fladen Ground


PAH (alkylated) assessment

PAH (alkylated) assessment of  c2 phenanthrenes in sediment at Fladen Ground


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