Projects

CSEMP assessment of c1 phenanthrenes in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean159.1560.79-26.5853.15
linear248.6351.83-20.3240.6312.525 10.0004
smooth (df = 2)341.2546.81-15.6331.25 9.379 10.0022
smooth (df = 3)440.0049.00-14.0028.00 3.253 10.0713

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920164.3663.690-0.6762 0.3049-2.2180.0485
last 20 years199920164.3663.690-0.6762 0.3049-2.2180.0485

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c1 phenanthrenes in sediment at North Minch


Raw data with assessment

Raw data with assessment of  c1 phenanthrenes in sediment at North Minch


Assessment plot

Assessment plot for  c1 phenanthrenes in sediment at North Minch


PAH (alkylated) data

PAH (alkylated) data for assessment of  c1 phenanthrenes in sediment at North Minch


PAH (alkylated) assessment

PAH (alkylated) assessment of  c1 phenanthrenes in sediment at North Minch


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