Projects

CSEMP assessment of c3 naphthalenes in sediment at Off Tamar 1

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean148.0051.60-21.0042.00
linear249.2357.23-20.6241.230.771 10.3798
smooth (df = 2)350.5767.24-20.2940.570.656 10.4179

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200520165.8085.295-0.5128 0.5701-0.8990.4031
last 20 years200520165.8085.295-0.5128 0.5701-0.8990.4031

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c3 naphthalenes in sediment at Off Tamar 1


Raw data with assessment

Raw data with assessment of  c3 naphthalenes in sediment at Off Tamar 1


Assessment plot

Assessment plot for  c3 naphthalenes in sediment at Off Tamar 1


PAH (alkylated) data

PAH (alkylated) data for assessment of  c3 naphthalenes in sediment at Off Tamar 1


PAH (alkylated) assessment

PAH (alkylated) assessment of  c3 naphthalenes in sediment at Off Tamar 1


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