Projects

CSEMP assessment of c3 dibenzothiophenes in sediment at North Minch

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean186.7388.37-40.3780.73
linear280.0383.23-36.0272.038.703 10.0032
smooth (df = 2)375.0880.63-32.5465.086.954 10.0084
smooth (df = 3)477.0686.06-32.5365.060.014 10.9050

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920162.12001.3832-0.7368 0.4242-1.7370.1103
last 20 years199920162.12001.3832-0.7368 0.4242-1.7370.1103

Status assessment

No assessment criteria

 


Raw data with supporting information

Raw data with supporting information for assessment of  c3 dibenzothiophenes in sediment at North Minch


Raw data with assessment

Raw data with assessment of  c3 dibenzothiophenes in sediment at North Minch


Assessment plot

Assessment plot for  c3 dibenzothiophenes in sediment at North Minch


PAH (alkylated) data

PAH (alkylated) data for assessment of  c3 dibenzothiophenes in sediment at North Minch


PAH (alkylated) assessment

PAH (alkylated) assessment of  c3 dibenzothiophenes in sediment at North Minch


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