Projects

CSEMP assessment of indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean163.2064.40-28.6057.20
linear259.9162.19-25.9551.915.294 10.0214
smooth (df = 2)360.6764.52-25.3450.671.238 10.2659
smooth (df = 3)462.3668.36-25.1850.360.306 10.5801
smooth (df = 4)563.5372.44-24.7649.530.835 10.3608

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall200020185.8165.012-0.8034 0.3276-2.4520.0261
last 20 years200020185.8165.012-0.8034 0.3276-2.4520.0261

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC150.28103.00-0.3777 0.2130-1.7740.9524

 


Raw data with supporting information

Raw data with supporting information for assessment of  indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)


Raw data with assessment

Raw data with assessment of  indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)


Assessment plot

Assessment plot for  indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)


PAH (parent) data

PAH (parent) data for assessment of  indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)


PAH (parent) assessment

PAH (parent) assessment of  indeno[123-cd]pyrene in sediment at Garroch Head (Clyde)


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