Projects

CSEMP assessment of c2 naphthalenes in sediment at Fladen Ground

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean135.5939.19-14.7929.59
linear237.5845.58-14.7929.580.011 10.9167
smooth (df = 2)339.4856.15-14.7429.480.095 10.7578

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520132.18702.1339-0.0530 0.5064-0.1050.9200
last 20 years200520132.18702.1339-0.0530 0.5064-0.1050.9200

Status assessment

No assessment criteria

 


Raw data with supporting information

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


Raw data with assessment

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


Assessment plot

Assessment plot for  c2 naphthalenes in sediment at Fladen Ground


PAH (alkylated) data

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


PAH (alkylated) assessment

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


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