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CSEMP assessment of benzo[g,h,i]perylene in sediment at Outer Moray Firth

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean190.51 92.01-42.2584.51
linear292.44 95.35-42.2284.440.063 10.8020
smooth (df = 2)394.06 99.06-42.0384.060.386 10.5342
smooth (df = 3)494.60102.60-41.3082.601.454 10.2279
smooth (df = 4)593.71105.96-39.8579.712.897 10.0888

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall199920163.1013.2420.14100.56160.2510.8057
last 20 years199920163.1013.2420.14100.56160.2510.8057

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC25.5980.001.14000.36923.0870.0043

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[g,h,i]perylene in sediment at Outer Moray Firth


Raw data with assessment

Raw data with assessment of  benzo[g,h,i]perylene in sediment at Outer Moray Firth


Assessment plot

Assessment plot for  benzo[g,h,i]perylene in sediment at Outer Moray Firth


PAH (parent) data

PAH (parent) data for assessment of  benzo[g,h,i]perylene in sediment at Outer Moray Firth


PAH (parent) assessment

PAH (parent) assessment of  benzo[g,h,i]perylene in sediment at Outer Moray Firth


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