Projects

CSEMP assessment of c1 phenanthrenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean152.4155.41-23.2046.41
linear253.9760.37-22.9945.970.436 10.5089
smooth (df = 2)355.4267.92-22.7145.420.547 10.4594

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520131.86872.27710.40840.61100.6680.5253
last 20 years200520131.86872.27710.40840.61100.6680.5253

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


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