Projects

CSEMP assessment of c2 phenanthrenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean168.8171.38-31.4062.81
linear270.7076.03-31.3562.700.108 10.7426
smooth (df = 2)372.6182.61-31.3062.610.092 10.7614
smooth (df = 3)472.8790.87-30.4460.871.736 10.1876

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520181.90942.06880.15940.48260.3300.7496
last 20 years200520181.90942.06880.15940.48260.3300.7496

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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