Projects

CSEMP assessment of c1 phenanthrenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean168.2770.84-31.1362.27
linear268.0373.36-30.0160.032.240 10.1345
smooth (df = 2)369.9179.91-29.9559.910.117 10.7321
smooth (df = 3)471.0689.06-29.5359.060.844 10.3582

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520182.03463.03000.99540.63001.5800.1527
last 20 years200520182.03463.03000.99540.63001.5800.1527

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c1 phenanthrenes in sediment at Fladen Ground


Raw data with assessment

Raw data with assessment of  c1 phenanthrenes in sediment at Fladen Ground


Assessment plot

Assessment plot for  c1 phenanthrenes in sediment at Fladen Ground


PAH (alkylated) data

PAH (alkylated) data for assessment of  c1 phenanthrenes in sediment at Fladen Ground


PAH (alkylated) assessment

PAH (alkylated) assessment of  c1 phenanthrenes in sediment at Fladen Ground


Related pages